Abstract: The techniques and systems described herein relate to using machine learning models to associate a known biological state of an organism with patterns of expression exhibited by the organism of genes of a gene signature associated with a disease state, such as to train the machine learning models to determine unknown biological states associated with the patterns of expression. Some techniques include determining an unknown biological status of an organism based on an expression pattern of genes of a gene signature in the organism, which the machine learning model may compare to known expression patients learned during the training technique. The expression patterns may be determined based on sequences of exosomal RNAs isolated from exosomes from a sample of bodily fluid from the organism and an approximate number of times each RNA sequence that substantially aligns with a gene of the gene signature occurs in the sample of bodily fluid.

Abstract: The present invention is directed to prognostic and diagnostic methods to assess lung disease risk caused by airway pollutants by analyzing expression of one or more genes belonging tote airway transcriptome provided herein. Based un the finding of a so called “field defect” affecting the airways, the invention further provides a minimally invasive sample procurement method in combination with the gene expression-based tools for the diagnosis and prognosis of diseases of the lung, particularly diagnosis and prognosis of lung cancer.

Abstract: A system and method for isolating cells, comprising: a substrate having a broad surface; an array comprising a set of wells defined at the broad surface of the substrate, each well including: a base surface, an open surface directly opposing the base surface, defined at the broad surface of the substrate, and configured to receive one of a single cell and a single cluster of cells from a direction perpendicular to the broad surface of the substrate, and a set of channels that fluidly couple each well to at least one adjacent well; wherein the set of wells includes an interior subset and an exterior subset fluidly coupled to and surrounding the interior subset by way of the set of channels; and a fluid delivery module surrounding the array and fluidly coupled to each well in the set of wells.

Abstract: The invention uses the loop-mediated isothermal amplification (LAMP) method of DNA amplification to detect the presence of Asian Carp, including the following species: Hypophthalmichthys nobilis, H. molitrix, Ctenopharyngodon idella, Mylopharyngodon piceus. The LAMP primers disclosed are designed to anneal to a mitochondrial DNA sequence only found in Asian Carp to initiate replication of that segment of DNA. This invention allows minimally trained users to test water samples in under an hour rather than manually screening thousands of fish that could be difficult to identify visually.

Abstract: The taxonomic resolution obtained with conventional sequencing methods like Sanger (longer read lengths) takes a huge amount of time. While, NGS technologies (shorter read lengths) involves a lot of cost in sequencing. In addition to that the accuracy and depth of taxonomic classification is also less. A method and system for improving accuracy of amplicon sequencing based taxonomic profiling of microbial communities has been provided. The proposed strategy relies on obtaining taxonomic abundance profiles of a microbial community from two paired-end sequencing experiments, each of which targets different pair-wise combinations of non-contiguous (or contiguous) V-regions. The two taxonomic profiles are then combined based on (pre-estimated) accuracies of the individual V-regions (targeted in the experiments) in resolving each of the taxonomic groups under consideration.

Abstract: Provided herein are compositions, methods, and kits for detecting human Pegivirus 2 (HPgV-2). In certain embodiments, provided herein are HPgV-2 specific nucleic acid probes and primers, and methods for detecting HPgV-2 nucleic acid. In other embodiments, provided herein are HPgV-2 immunogenic composition compositions, methods of treating a subject with immunogenic HPgV-2 peptides, and methods of detecting HPgV-2 subject antibodies in a sample.

Abstract: Provided is a production process for powdered sugar and liquid syrup, comprising the steps of primary pressing sugar cane juice extraction, three-stage physical filtration, and sugar boiling, wherein the step of the three-stage physical filtration respectively uses a sieve plate, a bagasse separator and a micro-filtration membrane for filtration. The bagasse separator comprises a screen cylinder transversely arranged inside a separation bin. The inlet and outlet of the screen cylinder are respectively connected to a feeding bin and a discharging bin. A juice outlet and a bagasse outlet are respectively provided under the separation bin and the discharging bin. A propeller blade component is provided inside the screen cylinder. The propeller blade component is formed by combining vertical mixing blades with helical blades.

Abstract: A low-cost and high-formability 1180 MPa grade cold-rolled annealed dual-phase steel plate and a manufacturing method thereof are provided. The dual-phase steel plate has the following chemical composition by mass percentages: C: 0.1%-0.125%, Si: 0.4%-0.8%, Mn: 2.6%-2.9%, Al: 0.01%-0.05%, Nb: 0.01%-0.03%, and Ti: 0.01%-0.03%, the remainder being Fe and unavoidable impurities. By reasonable design of alloy elements and manufacturing processes, the dual-phase steel plate of the invention achieves a strength of 1180 MPa grade at a low cost, obtains a fine and uniform martensite-ferrite dual-phase structure that ensures excellent elongation rate and cold bending performance, and has good formability. The dual-phase steel plate has a yield strength of more than 850 MPa, a tensile strength of more than 1180 MPa, an elongation rate of 8% or more, and a parameter (R/t), characterizing the 90-degree cold bending performance, of 2.5 or less.

Abstract: An object of the present invention is to provide magnesium oxide for an annealing separator which is useful for obtaining grain-oriented electromagnetic steel sheets with excellent magnetic properties and insulating properties. To resolve the above object, an aspect of the present invention resides in magnesium oxide for an annealing separator which has an adhesion water content and a hydration water content each falling in the quadrilateral region defined by the following points a to d as the vertices in a graph representing the adhesion water content-hydration water content relationship: a: adhesion water content: 0.25 mass %, hydration water content: 0.1 mass % b: adhesion water content: 0.60 mass %, hydration water content: 0.1 mass % c: adhesion water content: 0.40 mass %, hydration water content: 6.0 mass % d: adhesion water content: 0.20 mass %, hydration water content: 6.0 mass %.

Abstract: A high-strength hot-dip galvanized steel sheet contains predetermined amounts of C, Si, Mn, P, S, N, O, sol. Al, Ti, and B, 0.1 to 1.5 mass % of Cr+2×Mo, and a balance in a form of Fe and inevitable impurities. A steel structure includes, in area %, ferrite: 1 to 50%, martensite: 20 to 70%, residual austenite: 0 to 5%, pearlite: 0 to 5%, MA and cementite having 0.2 ?m or more grain size: 0 to 5% in total, and a balance in a form of bainite. A number density of MA or cementite having 0.2 ?m or more grain size and isolated in ferrite or bainite grains is 100 pcs/1000 ?m2 or less, and an average hardness of martensite is in a range from 330 to 500 Hv.

Abstract: The invention provides an assay for identifying a bacterium capable of binding elemental heavy metal, comprising the following steps: cultivating a test bacterium in a suitable first culture medium; immersing at least a surface portion of a test tool into the first culture medium for a second predetermined period of time, said surface portion being coated by elemental heavy metal, respectively; removing said test tool from said first culture medium and optionally rinsing the test tool; contacting a second culture medium with the surface portion coated by elemental heavy metal of said test tool removed in the previous step; and identifying the test bacterium as being capable of binding elemental heavy metal from growth of the test bacterium in said second culture medium.

Abstract: A method for separating nickel and cobalt from a solution includes the steps of: obtaining a solution containing nickel and cobalt by acid leaching of a cathode material of a waste lithium-ion battery, adjusting the pH of the solution containing nickel and cobalt to 3.5 to 4.5, adding extractants for extraction to separate the nickel and the cobalt. The cobalt enters the organic phase, the nickel remains in the aqueous phase, and the extractants contain an acidic extractant and an alkaline extractant. The method for efficiently separating nickel and cobalt through extraction adopts a non-saponification extraction method without using NaOH as a saponifier, thereby avoiding the discharge of saponification wastewater. Under acidic conditions, the cobalt in an acidic leaching solution is effectively extracted and separated into the organic phase through synergistic action of the acidic extractant and the alkaline extractant, thereby realizing the separation of nickel from cobalt.

Abstract: Methods of recovering lithium from a lithium source or a lithium-containing material using low pH solutions and membrane technologies to purify and concentrate the recovered lithium. The lithium sources may include a spent lithium-ion battery/cell, a lithium-containing mineral deposit, or other lithium containing materials. The processes described herein recovery the lithium after digestion of the lithium-containing material with a low pH solution through one or more acid-stable, semipermeable membranes.

Abstract: The present invention relates to an amorphous alloy corresponding to the formula: CoaNibMoc(C1-xBx)dXe wherein X is one or several elements selected from the group consisting of Cu, Si, Fe, P, Y, Er, Cr, Ga, Ta, Nb, V and W; wherein the indices a to e and x satisfy the following conditions: 55?a?75 at. % 0?b?15 at. % 7?c?17 at. % 15?d?23 at. % 0.1?x?0.9 at. % 0?e?10 at. %, each element selected from the group having a content?3 at. % and preferably?2 at. %, the balance being impurities.

Abstract: The present invention relates to a composite material based on aluminium or copper and tin oxide-functionalized carbon nanotubes, to the method for producing same and to a cable comprising said composite material as the electrically conductive element.

Abstract: An aluminum alloy and a preparation method thereof are provided. The aluminum alloy of the present disclosure includes, in percentage by weight, 8-10% of silicon, 0.2-0.4% of magnesium, 0-0.01% of manganese, 0-0.01% of titanium, 0.1-0.3% of iron, 0.02-0.06% of boron, 0.15-0.3% of cerium, and 88.92-91.53% of aluminum.

Abstract: An aluminum alloy fin material and a heat exchanger having excellent moldability, strength, resistance to brazing erosion and durability are provided. The aluminum alloy fin material has a composition comprising, in % by mass, Zr: 0.05 to 0.3%, Mn: 1.8 to 2.5%, Si: 0.7 to 1.3%, Fe: 0.05 to 0.5%, Cu: 0.25 to 0.7%, Zn: 2.0 to 5.0%, with the balance being Al and inevitable impurities, wherein a ratio of Mn/Si in terms of content is in a range of 1.5 to 2.9, and the aluminum alloy fin material has a tensile strength before brazing of 210 to 280 MPa, a tensile strength after brazing of 175 MPa or more, an electrical conductivity after brazing of 37% IACS or more, and a solidus temperature of 605° C. or more, and has a crystal grain structure before brazing of a non-recrystallized grain structure, and has an average crystal grain size in a rolled surface after brazing of 300 ?m to 2,000 ?m.

Abstract: An aluminum alloy fin material and a heat exchanger having excellent moldability, strength, resistance to brazing erosion and durability are provided. The aluminum alloy fin material has a composition comprising Mn: 1.8 to 2.5%, Si: 0.7 to 1.3%, Fe: 0.05 to 0.3%, Cu: 0.14 to 0.30%, Zn: 1.3 to 3.0%, with the balance being Al and inevitable impurities, wherein a ratio Mn/Si in terms of content is in a range of 1.5 to 2.9, and the aluminum alloy fin material has a solidus temperature of 610° C. or more, a tensile strength before brazing of 220 to 270 MPa, has a crystal grain structure before brazing of a non-recrystallized grain structure, and has a tensile strength after brazing of 160 MPa or more, an electrical conductivity after brazing of 40% IACS or more and an average crystal grain size in a rolled surface after brazing of 300 ?m to 2,000 ?m.

Abstract: Disclosed are improved thick wrought 7xxx aluminum alloy products, and methods for producing the same. The new 7xxx aluminum alloy products may realize an improved combination of environmentally assisted crack resistance and at least one of strength, elongation, and fracture toughness, among other properties. The new 7xxx aluminum alloy products generally include high amounts of manganese. The new 7xxx aluminum alloy products thus generally include from 0.15 to 0.50 wt. % Mn in combination with 5.5-7.5 wt. % Zn, 0.95-2.20 wt. % Mg, and 1.50-2.40 wt. % Cu.

Abstract: A tooling assembly, including a cermet tool body and an electrically nonconductive polymer support body at least partially encapsulating the cermet tool body. The cermet tool body and electrically nonconductive polymer body further include a plurality of high magnetic permeability metallic particles distributed therethrough. Each respective high magnetic permeability metallic particle has a magnetic permeability of at least 0.0001 H/m. Each respective high magnetic permeability metallic particle has a relative permeability of at least 100.

Abstract: Excellent CTOD properties for multilayer welding joint is provided for a steel plate. The steel plate comprises a specific chemical composition with Ceq of 0.45% or less where Ceq (%)=[C]+[Mn]/6+([Cu]+[Ni])/15+([Cr]+[Mo]+[V])/5 . . . (1) and Pcm of 0.22% or less where Pcm (%)=[C]+[Si]/30+([Mn]+[Cu]+[Cr])/20+[Ni]/60+[Mo]/15+[V]/10+5 [B] . . . (2); an average effective grain size of 20 ?m or less at a mid-thickness part of the steel plate; and porosities having an equivalent circular diameter of 200 ?m or more, the number of the porosities per mm2 being 0.1/mm2 or less.

Abstract: The present invention relates to a steel for a mold, having a composition containing, in mass %, 0.045?C?0.090, 0.01?Si?0.50, 0.10?Mn?0.60, 0.80?Ni?1.10, 6.60?Cr?8.60, 0.01?Mo?0.70, 0.001?V?0.200, 0.007?Al?0.150, and 0.0002?N?0.0500, with the balance being Fe and unavoidable impurities.

Abstract: The present disclosure relates to a novel iron-based austenitic alloy for a turbocharger housing and to methods of its preparation.

Abstract: A ferritic stainless steel plate having a sheet thickness t of 5.0 to 12.0 mm, including a chemical composition consisting of, in mass percent, C: 0.001 to 0.010%, Si: 0.01 to 1.0%, Mn: 0.01 to 1.0%, P: 0.04% or less, S: 0.010% or less, Cr: 10.0 to 20.0%, Ni : 0.01 to 1.0%, Ti: 0.10 to 0.30%, V: 0.01 to 0.40%, Al: 0.005 to 0.3%, N: 0.001 to 0.02%, and as necessary, one or more of B, Mo, Cu, Mg, Sn, Sb, Zr, Ta, Nb, Hf, W, Co, Ca, REM, and Ga, with the balance being Fe and unavoidable impurities, wherein in a steel micro-structure, on a cross section parallel to a rolling direction, an area ratio of structures each satisfying: major grain diameter/minor grain diameter being less than 5.0 is 90% or more, and an average minor grain diameter of the structures is 55 ?m or less. The ferritic stainless steel sheet is excellent in toughness and suitable for an automobile exhaust flange member and the like.

Abstract: A susceptor for receiving a substrate, the susceptor including a ceramics base member, a conductive layer formed on a top surface of the ceramics base member and a side surface of the ceramics base member, the top surface of the ceramics base member configured to receive and support the substrate, and a conducting member contacting the conductive layer at an outer surface of the ceramics base member.

Abstract: Provided herein is an alloy steel in which carburization is prevented by a processing load, the alloy steel including: about 0.13 to 0.25 wt % of carbon (C), about 0.6 to 1.5 wt % of silicon (Si), about 0.6 to 1.5 wt % of manganese (Mn), about 1.5 to 3.0 wt % of chromium (Cr), about 0.01 to 0.1 wt % of niobium (Nb), about 0.01 to 0.1 wt % of aluminum (Al), about 0.05 to 0.5 wt % of vanadium (V), the balance iron (F), and impurities, based on the total weight of the alloy steel.

Abstract: A MgO layer is formed using a process flow wherein a Mg layer is deposited at a temperature <200° C. on a substrate, and then an anneal between 200° C. and 900° C., and preferably from 200° C. and 400° C., is performed so that a Mg vapor pressure >10?6 Torr is reached and a substantial portion of the Mg layer sublimes and leaves a Mg monolayer. After an oxidation between ?223° C. and 900° C., a MgO monolayer is produced where the Mg:O ratio is exactly 1:1 thereby avoiding underoxidized or overoxidized states associated with film defects. The process flow may be repeated one or more times to yield a desired thickness and resistance x area value when the MgO is a tunnel barrier or Hk enhancing layer. Moreover, a doping element (M) may be added during Mg deposition to modify the conductivity and band structure in the resulting MgMO layer.

Abstract: The present disclosure relates to a lateral-type vacuum deposition apparatus, and a source block and a source assembly for the same. Disclosed are a source block that may simplify a lateral-type vacuum deposition apparatus and a lateral-type vacuum deposition apparatus using the same. The source block has a predetermined shape. In the lateral-type vacuum deposition apparatus, the substrate and the source block may face away each other. Accordingly, the lateral-type vacuum deposition apparatus including the source block is free of a conduit for transferring a vaporized source to a nozzle, thereby simplifying a structure of the apparatus. In particular, the source block may have a visible light transmittance of at least about 10% and may exhibit excellent shape maintenance ability during a lateral-type vacuum deposition process.

Abstract: The manufacturing cost of a sputtering target is reduced and the impurity concentration of the manufactured sputtering target is also reduced. A method of manufacturing a sputtering target includes: surface-treating at least one of a used sputtering target and a scrap material; melting at least one of the used sputtering target and the scrap material after the surface treatment to form an ingot; and manufacturing a sputtering target by subjecting the ingot to forging, rolling, heat treating, and machining.

Abstract: The manufacturing cost of a sputtering target is reduced and the impurity concentration of the manufactured sputtering target is also reduced. A method of manufacturing a sputtering target includes: surface-treating at least one of a used sputtering target and a scrap material; melting at least one of the used sputtering target and the scrap material after the surface treatment to form an ingot; and manufacturing a sputtering target by subjecting the ingot to forging, rolling, heat treating, and machining.

Abstract: Pedestal assemblies with a thermal barrier plate, a torque plate and at least one kinematic mount to change a plane formed by the thermal barrier plate are described. Susceptor assemblies and processing chambers incorporating the pedestal assemblies are also described. Methods of leveling a susceptor to form parallel planes between the susceptor surface and a gas distribution assembly surface are also described.

Abstract: A method for fabricating a structural part is disclosed. The method can include forming a plurality of layers on a base of a system having one or more application heads. Forming the plurality of layers can include forming alternating layers of a first material and a second material. Forming the alternating layers can include forming a first layer from the first material, and forming a second layer adjacent the first layer from the second material. The plurality of layers can form the structural part, and one or more dimensions of the structural part can be greater than or equal to about 0.05 cm.

Abstract: A coated cutting tool includes a multilayer of alternating sublayers of ?-Al2O3 and sublayers of TiN, TiC, TiCN, TiCO or TiCNO. The multilayer includes at least 3 sublayers of ?-Al2O3. The multilayer further exhibits an XRD diffraction over a ?-2?scan of 15°-140°, wherein the 0 0 2 diffraction peak (peak area) is the strongest peak originating from the ?-Al2O3 sublayers of the multilayer.

Abstract: A method for cleaning one or more interior surfaces of a processing chamber includes removing a processed substrate from the processing chamber, and introducing a first cleaning chemistry into the processing chamber to generate a first internal pressure of greater than 1.1 atm within the processing chamber and remove deposited contaminants from the one or more interior surfaces of the processing chamber. The method further comprises removing the cleaning chemistry from the processing chamber.

Abstract: There is provided a substrate processing apparatus, including: a cylindrical reaction tube having a lower end opening; a lid configured to open and close the lower end opening of the reaction tube; a substrate holder mounted on the lid and configured to hold a plurality of substrates at vertical intervals in multiple stages; and an inner tube mounted on the lid and configured to cover the substrate holder.

Abstract: Examples of a substrate processing apparatus includes a chamber, a manifold including a tubular portion provided above the chamber, a first introduction pipe provided on a side surface of the tubular portion, a second introduction pipe provided on the side surface of the tubular portion, and a gas guide portion configured to once guide, in a direction opposite to the chamber, gases introduced from the first introduction pipe and the second introduction pipe into the tubular portion, and then introduce the gases into the chamber, a first gas source configured to supply gas into the first introduction pipe, and a second gas source configured to supply gas into the second introduction pipe.

Abstract: Described are vapor deposition methods for depositing metal films or layers onto a substrate, wherein the metal is molybdenum or tungsten; the methods involve organometallic precursor compounds that contain the metal and one or more carbon-containing ligands, and include depositing a metal layer formed from the metal of the precursor, onto a substrate, followed by introducing oxidizer to the formed metal layer.

Abstract: A system for chemical vapor densification includes a reaction chamber having an inlet and outlet; a trap; a conduit fluidly coupled between the outlet of the reaction chamber and the trap; a cryogenic cooler fluidly coupled to the trap though a frustoconical conduit; a first exit path from the cryogenic cooler that vents hydrogen gas to an exhaust; and a second exit path from the cryogenic cooler that recirculates silane and hydrocarbon-rich gas back to the inlet of the reaction chamber—and a related method places a substrate in the reaction chamber; establishes a sub-atmospheric pressure inert gas atmosphere within the reaction chamber; densifies the substrate by inputting virgin gas into the reaction chamber; withdraws effluent gas from the reaction chamber; extracts silane and hydrocarbon-rich gas from the effluent gas; and recirculates the silane and hydrocarbon-rich gas back to the reaction chamber.

Abstract: A metal organic chemical vapor deposition system includes a reaction chamber, a first heater arranged on a first side of the reaction chamber, and a second heater arranged on a second side of the reaction chamber. A controller is configured to selectively control an amount of heat applied by the second heater to the reaction chamber depending on a type of vapor deposition being performed in the reaction chamber.

Abstract: A source gas supply apparatus that supplies a source gas into a processing container, includes: a raw material container configured to contain a raw material, and to vaporize the raw material; a source gas supply flow path configured to supply the source gas including the vaporized raw material into the processing container; a flow rate measurement part installed in the source gas supply flow path, and configured to measure a flow rate of the source gas; a diluent gas supply flow path joining a downstream side of the flow rate measurement part in the source gas supply flow path, and configured to supply a diluent gas for diluting the source gas; and a gas mixer provided at a merging portion of the source gas supply flow path and the diluent gas supply flow path, and configured to mix the source gas with the diluent gas via a Venturi effect.

Abstract: The method for producing noble metal nanocomposites involves reducing noble metal ions (Ag, Au and Pt) on graphene oxide (GO) or carbon nanotubes (CNT) by using Artocarpus integer leaves extract as a reducing agent. As synthesized MNPs/GO and MNPs/CNT composites have been characterized using X-ray diffraction (XRD), transmission electron microscope (TEM) imaging, and energy dispersive X-ray spectroscopy (EDX). The TEM images of prepared materials showed that the nanocomposites were 1-30 nm in size with spherical nanoparticles embedded on the surface of GO and CNT. This synthetic route is easy and rapid for preparing a variety of nanocomposites. The method avoids use of toxic chemicals, and the prepared nanocomposites can be used for biosensor, fuel cell, and biomedical applications.

Abstract: As a rust prevention member that has excellent corrosion resistance, while being provided with a coating film that contains Si, a rust prevention member which is provided with a base material, a zinc-based plating layer that is provided on the base material, and a chemical conversion coating film that contains Si and is provided on the zinc-based plating layer is described. This rust prevention member is characterized in that the chemical conversion coating film has an Si-rich region on the surface side, said Si-rich region having an atomic ratio of the Si content to the Zn content of 1 or more, while having a thickness of 100 nm or more.

Abstract: A method comprises exposing a particle coating disposed on a thermally-softenable film to a modulated source of electromagnetic radiation. The particle coating comprises distinct particles that are not covalently bonded to each other, and are not retained in a binder material other than the thermally-softenable film. Articles made by the method are also disclosed.

Abstract: A water soluble metalworking concentrate is a combination of one or more amines; one or more ferrous corrosion inhibitors; one or more phosphate esters; one or more ether carboxylates; a ricinoleic acid condensate; one or more lubricating agents; deionized water and, optionally, one or more non-ferrous corrosion inhibitors. In use, the concentrate is diluted to a concentration of approximately 5% to approximately 10%. In use, the metalworking fluid exhibits excellent lubricity, low foam generation, emulsion stability, protection of ferrous and non-ferrous metals, biostatic stability and environmental compatibility.

Abstract: The disclosure relates to an electrolysis cell for producing hydrogen. The cell comprises an electrolyte compartment and an electrolyte disposed therein. The electrolyte comprises an aqueous alkaline solution comprising a transition metal ion or p block metal ion. The cell further comprises first and second spaced apart electrodes at least partially disposed in the electrolyte.

Abstract: The present disclosure relates to a method for extracting lithium from a lithium-containing material. For example, the method can comprise leaching a roasted lithium-containing material under conditions suitable to obtain an aqueous composition comprising a lithium compound such as lithium sulfate and/or lithium bisulfate. The aqueous composition comprising lithium sulfate and/or lithium bisulfate can optionally be used, for example, in a method for preparing lithium hydroxide comprising an electromembrane process. The roasted lithium-containing material can be prepared, for example by a method which uses an aqueous composition comprising optionally lithium sulfate and/or lithium bisulfate which can be obtained from a method for preparing lithium hydroxide comprising an electromembrane process such as a two-compartment monopolar or bipolar electrolysis process.

Abstract: A method of forming a hydrocarbon product and a protonation product comprises introducing C2H6 to a positive electrode of an electrochemical cell comprising the positive electrode, a negative electrode, and a proton-conducting membrane between the positive electrode and the negative electrode. The proton-conducting membrane comprises an electrolyte material having an ionic conductivity greater than or equal to about 10?2 S/cm at one or more temperatures within a range of from about 150° C. to about 650° C. A potential difference is applied between the positive electrode and the negative electrode of the electrochemical cell to produce the hydrocarbon product and the protonation product. A C2H6 activation system and an electrochemical cell are also described.

Abstract: There are provided methods and systems related to use of one or more lanthanide halides in an electrochemical oxidation of metal halide in anolyte where the metal ion is oxidized from lower oxidation state to higher oxidation state at an anode; and then further use of the one or more lanthanide halides and the metal halide with the metal ion in the higher oxidation state in a halogenation reaction of an unsaturated hydrocarbon or a saturated hydrocarbon to form one or more products comprising halohydrocarbon.

Abstract: The present disclosure relates to a photoelectrochemical electrode that includes an absorber layer having a quantum well, where the photoelectrochemical electrode is configured to perform a first reaction defined as, 4H?+4e?2H2, or a second reaction defined as, 2H2OO2+4H++4e?, when the photoelectrochemical electrode is configured to be in contact with water.

Abstract: Methods for forming a metal oxide electrolyte improve ionic conductivity. Some of those methods involve applying a first metal compound to a substrate, converting that metal compound to a metal oxide, applying a different metal compound to the metal oxide, and converting the different metal compound to form a second metal oxide. That substrate may be in nanobar form that conforms to an orientation imparted by a magnetic field or an electric field applied before or during the converting. Electrolytes so formed can be used in solid oxide fuel cells, electrolyzers, and sensors, among other applications.