Abstract: An improved process for dispersing filler particles in a resin composition is disclosed. The filler particles, for instance electrically conductive or metal particles, are mixed with a resin material or blend of materials including a resin material to form a mixture that is subjected to an acceleration force. The acceleration force can be generated by passing the mixture through a static nozzle having particular dimensions to generate an acceleration of the mixture in the nozzle in excess of 400,000 m/sec2. The treated particles become uniformly dispersed in the resin composition and a reduction in average particle size of the filler material can be achieved.

Abstract: A positive electrode material includes: a composite oxide of solid solution including Li2SnO3 and Li2Ni?M1?M2?Mn?O4-?. ? satisfies an equation of 0.50???1.35. ? satisfies an equation of 0??<1.0. ? satisfies an equation of 0???0.66. ? and ? satisfies an equation of 0.33??+??1.1. ? satisfies an equation of 0???0.66. ? satisfies an equation of 0???1.00. M1 represents at least one selected from Sn, Sb0.5Al0.5. M2 represents Sb.

Abstract: Described are antioxidant macromolecules and methods of making and using same.

Abstract: An anisotropic composite film includes a plurality of effectively parallel lines of particles with a polymeric or other solid matrix. The composite films are prepared by dispersion of the particles within a precursor to the matrix, such as a monomer, and acoustically stimulating the dispersion to form effectively parallel lines of the particles that are fixed by polymerizing the monomer or otherwise solidifying a matrix. The composite film is anisotropic and the transmittance of the composite film can exceed 50%. The composite films can be rigid or flexible. The composite film can be electrically conductive. The composite films can be employed as transparent electrodes for, displays, solar cells, and wearable devices.

Abstract: Provided is a method for manufacturing a cathode active material for a lithium secondary battery, the method including heat-treating a precursor aqueous solution containing a lithium precursor, a transition metal precursor, and an organic acid containing a carboxyl group, and having a chelation index (C.I) value less than 1 and 0.5 or more, wherein the chelation index value is defined by transmittance of a peak located in a wavenumber from 1,700 to 1,710 cm?1 and transmittance of a peak located in a wavenumber from 1,550 to 1,610 cm?1 in Fourier transform infrared (FTIR) spectroscopy spectrum.

Abstract: The present disclosure discloses a method for preparing carbon-coated lithium titanate, and provides a method for preparing a carbon-coated lithium titanate anode material for a lithium battery. The method prepares a lithium titanate precursor first, then coats a polymer on the surface of the precursor through emulsion polymerization, and finally performs sintering, and obtaining a carbon-coated lithium titanate material. The present disclosure obtains a carbon source of the polymer through the emulsion polymerization. The carbon source is coated on the surface of lithium titanate uniformly and compactly with a better coating effect than a common mechanical mixing method. The polymer is coated while agglomeration of a lithium titanate crystal is prevented during the emulsion polymerization process, and an obtained product has a small particle size and a uniform size.

Abstract: Described herein are solid solution composites that are used as cathode materials for lithium-ion batteries. The solid solution composite of ? LiMVO4-?LiNi1-x-yCoxMnyO2, in which LiMVO4 has cubic close-packed structure, LiNi1-x-yCoxMnyO2 has hexagonal layered structure, and both share an oxygen lattice fully or partly. The new solid solution materials have advantage for lithium-ion batteries that the working voltage of the composite is adjustable by controlling the molar ratio of ? and ? and have higher working voltage than current secondary battery materials. Also described herein are methods of preparing such composite.

Abstract: A semiconductive resin composition is composed of a base polymer including an ethylene-vinyl acetate copolymer with a vinyl acetate content of not lower than 60 percent by weight, two or more of fatty acid zinc, oleic acid bisamide and trimellitic acid ester, a peroxide-based crosslinking agent having a one hour half-life temperature of not lower than 130 degrees C., and a carbon having a DBP (dibutyl phthalate) adsorption capacity of not larger than 150 mg/g.

Abstract: A composition for solar cell electrodes and electrodes fabricated using the same. The composition includes silver powder; fumed silica; a glass frit; and an organic vehicle. The composition has improved contact efficiency between electrodes and a silicon wafer by introducing specific fumed silica. Solar cell electrodes fabricated using the composition exhibit minimized serial resistance, thereby providing excellent fill factor and conversion efficiency.

Abstract: The invention relates to a process for synthesizing poly(3,4-ethylenedioxythiophene)-electrolytic (co)polymer composite in a single step.

Abstract: The present invention relates to the field of corrosion inhibition in hydrocarbon fluid processing units. The present invention comprises a new additive for inhibiting acid corrosion comprising polymeric thiophosphate ester, which is obtained by reaction of a polymer compound having mono, di or poly hydroxyl group, preferably polymer compound which is hydroxyl-termination, more preferably said polymer compound comprising hydroxyl-terminated polyisobutylene or polybutene and phosphorous pentasulphide. Said polymeric thiophosphate ester is further reacted with any oxide selected from group consisting of ethylene oxide, butylenes oxide or propylene oxide or such other oxide, preferably ethylene oxide, capably forming ethylene oxide derivative of thiophosphate ester. The invention is useful effecting acid corrosion inhibition on the metal surfaces of a distillation unit, distillation column, trays, packing and pump around piping.

Abstract: A process is provided for synthesizing a lithium, nickel, manganese and oxygen composition, LiwNixMnyOz, where w is from about 0.8 to about 1.2, x is from about 0.3 to about 0.8, y is from about 1.3 to about 1.8, and z is from about 3.8 to about 4.2. The composition has a lattice parameter “a” value and wt % crystalline spinel value within the bounds defined by the following lattice parameter “a” and wt % crystalline spinel coordinate values of about (8.1690 ?, 98.5%), about (8.1765 ?, 98.5%), about (8.1810 ?, 96.2%), about (8.1810 ?, 93.4%), about (8.1771 ?, 93.4%), and about (8.1690 ?, 97.6%).

Abstract: Electroless copper plating baths include alternative reducing agents to the conventional reducing agents currently used in the electroless plating industry. The electroless copper baths are stable and deposit a salmon bright copper deposit on substrates. Exclusion of many environmentally unfriendly conventional reducing agents enables environmentally friendly electroless copper plating baths.

Abstract: An electrical connection powder comprising particles obtained by pulverizing a skeleton of open cell metal foam chosen from the group consisting of iron, cobalt, nickel and the alloys of same covered with at least one coating of tin or indium or one of the alloys of same. The paste is formed from this powder dispersed in a binder such as grease. The powder or paste is particularity useful for improving the conductivity of an electrical connection consisting of a terminal (20) linked to a cable (24) consisting of a plurality of strands (30, 32, 34) by means of a crimping ring (26).

Abstract: A process for producing a water-absorbing polymer composition, comprising the process steps of (i) mixing (?1) 0.1 to 99.999% by weight of ethylenically unsaturated monomers containing acid groups or salts thereof (?2) 0 to 70% by weight of polymerized, ethylenically unsaturated monomers copolymerizable with (?1), (?3) 0.001 to 10% by weight of one or more crosslinkers, (?4) 0 to 30% by weight of water-soluble polymers, and (?5) 0 to 20% by weight of one or more assistants, where the sum of their weights (?1) to (?5) is 100% by weight, (ii) free-radical polymerization with crosslinking to form a water-insoluble aqueous untreated hydrogel polymer, and surface postcrosslinking the ground hydrogel polymer wherein blowing agents having a particle size of 100 ?m to 900 ?m are added to the aqueous monomer solution prior to the addition of the initiator and the start of the free-radical polymerization.

Abstract: A cathode active material including a lithium transition metal oxide of Chemical Formula 1: Li2-xMexMyMn1-yO3-???Chemical Formula 1 wherein 0?x?0.2, 0?y?0.2, 0<x+y?0.4, and 0??<1, and Me and M are each independently one or more metals selected from magnesium (Mg), calcium (Ca), strontium (Sr), titanium (Ti), zirconium (Zr), hafnium (Hf), vanadium (V), niobium (Nb), tantalum (Ta), tungsten (W), technetium (Tc), rhenium (Re), ruthenium (Ru), osmium (Os), cobalt (Co), rhodium (Rh), iridium (Ir), nickel (Ni), palladium (Pd), platinum (Pt), copper (Cu), aluminum (Al), gallium (Ga), indium (In), silicon (Si), germanium (Ge), tin (Sn), and a rare earth element.

Abstract: The thermoplastic molding composition comprises, based on the thermoplastic molding composition, a) at least one polyamide, copolyamide or a polyamide-comprising polymer blend as component A, b) from 0.1 to 10% by weight of carbon nanotubes, graphenes or mixtures thereof as component B, c) from 0.1 to 3% by weight of ionic liquids as component C, wherein the thermoplastic molding composition does not comprise any polyamide-12 units.

Abstract: The disclosure relates to a fire extinguishing composition containing a transition metal compound, comprising a salt of an organic acid of the fourth period elements in a subgroup and the group VIII; and using a pyrotechnic agent as a heat source and a power source, reacting through heat emitted by igniting the pyrotechnic agent to burn and outputting a fire extinguishing material.

Abstract: The present invention relates to compounds of formula (I) based on DPP moiety being useful as metal-free organic sensitizers or dyes of type D-?-A in electrochemical or optoelectronic devices, their use as sensitizer or dye and an electrochemical or optoelectronic device comprising a compound of the invention.

Abstract: The invention provides a positive electrode active material for sodium batteries which has a high working potential and can be charged and discharged at a high potential. The invention also provides a method of producing such a positive electrode active material, with this positive electrode active material for sodium batteries being represented by general formula (1) below: NaxMy(AO4)z(P2O7)w??(1) (wherein M is at least one selected from the group consisting of titanium, vanadium, chromium, manganese, iron, cobalt, nickel, copper and zinc; A is at least one selected from the group consisting of aluminum, silicon, phosphorus, sulfur, titanium, vanadium and tungsten; x satisfies the condition 4?x?2; y satisfies the condition 4?y?1, z satisfies the condition 4?z?0; w satisfies the condition 1?w?0; and one or both of z and w is 1 or more).