Abstract: This disclosure concerns a method of forming a covalent organic framework (COF) membrane, comprising forming a membrane substrate by impregnating a porous polymer with a pore-forming agent in order to form an impregnated polymer, at least partially carbonising the impregnated polymer at a temperature of about 150° C. to about 500° C. in order to form the membrane substrate, and interfacially polymerising amino monomers and acyl monomers on a surface of the membrane substrate in order to form the COF membrane. The membrane substrate is characterised by a crystallinity of about 10% to about 70% relative to the porous polymer. The disclosure also concerns the COF membrane thereof, and the use of the COF membrane in catalyst recovery.

Abstract: The present invention relates to compounds of formula (Ib), wherein R1 to R3, M and L are as described herein, and their pharmaceutically acceptable salt, enantiomers and diastereomers thereof, and compositions including the compounds and methods of using the compounds.

Abstract: The present application provides single-domain antibodies targeting BCMA, and chimeric antigen receptors (such as monovalent CAR, and multivalent CAR including bi-epitope CAR) comprising one or more anti-BCMA single-domain antibodies. Further provided are engineered immune effector cells (such as T cells) comprising the chimeric antigen receptors. Pharmaceutical compositions, kits and methods of treating cancer are also provided.

Abstract: The application provides a preparation method and use of a diatom-bacterium symbiotic organic liquid fertilizer, and belongs to the technical field of biological fertilizers. The preparation method of the diatom-bacterium symbiotic organic liquid fertilizer includes the following steps: (1) mixing a compound bacterial powder with a waste liquid organic matter to allow first fermentation to obtain a small-molecule organic liquid fertilizer; (2) mixing diatom with the small-molecule organic liquid fertilizer to allow second fermentation to obtain a bio-organic fertilizer; and (3) mixing a microbial inoculant with the bio-organic fertilizer to allow third fermentation to obtain the diatom-bacterium symbiotic organic liquid fertilizer. In the application, the diatom-bacterium symbiotic organic liquid fertilizer prepared by the preparation method is used for soil improvement.

Abstract: This disclosure concerns a method of forming a porous material, comprising impregnating a porous polymer with a pore-forming agent in order to form an impregnated polymer, and at least partially carbonising the impregnated polymer at a temperature of about 150° C. to about 500° C. in order to form the porous material. The porous material is characterised by a crystallinity of about 10% to about 70% relative to the porous polymer. This disclosure also concerns the porous material thereof.

Abstract: Discloses herein is an activated metal-organic framework of formula as defined in the application, and the metal organic framework has a BET surface area of from 250 to 1,000 m2/g as obtained from a 298 K CO2 sorption isotherm. In a particular embodiment, the activated metal-organic framework is aluminium formate (Al(HCOO)3) or vanadium formate (V(HCOO)3).

Abstract: A unit load device, which includes: a box, which is configured to carry cargos and provide heat insulation for the cargos; an optional phase change energy storage material, which is disposed on an inner side face of the box and configured to maintain the temperature of the cargos in the box; and a temperature adjustment module, which is detachably connected to the box to provide cold and/or heat to the box. Different combinations of the box, the temperature adjustment module and the phase change material meet different needs in the cargo transportation process and ensure the transportation efficiency and quality of the cargos.

Abstract: Disclosed herein are metal organic framework (MOF) suspensions, and sols and compositions comprising MOF nanosheets. Also disclosed herein are their methods of preparation.

Abstract: Disclosed herein is a composite material comprising: a plurality of water-stable metal-organic frameworks, each having a plurality of porous cavities; and a temperature-sensitive polymeric material in the form of polymer chains, wherein the polymer chains of the temperature-sensitive polymeric material are formed at least partly within the porous cavities of the plurality of water-stable metal-organic frameworks. Also disclosed herein is the use of said composite material for adsorption and release of water.

Abstract: Disclosed herein is a metal organic framework (MOF) having a UTSA-16 structure, where the composition comprises: from 0 to 80 mol % of the total metal in the MOF is a first metal selected from one or more of the group consisting of Cr, Mn, Fe, Ni, Cu, and Co; and from 20 to 100 mol % of the total metal in the MOF is a second metal selected from one or more of the group consisting of Cd, Mn, and Zn.

Abstract: A composition contains: (a) a first polyorganosiloxane; (b) 50-80 volume percent, based on composition volume, of conductive fillers; and (c) 0.1 to 2.0 weight-percent, based on composition weight, of a second polyorganosiloxane different from the first polyorganosiloxane, the second polyorganosiloxane having an average of 0.5 to 1.5 anhydride groups per molecule.

Abstract: A system generates a first tree structure representing a relation of a plurality of measurement data sets, and generates goodness-of-fit data based on at least a part of attribute data regarding one or more branch portions included in the first tree structure. The attribute data includes one or more attribute values at one or more points in time regarding each of one or more attribute items. The goodness-of-fit data includes goodness-of-fit for each attribute item regarding each branch portion. With regard to each attribute item for each branch portion, goodness-of-fit is a value calculated based on a parent node and two or more child nodes belonging to the relevant branch portion, and one or more attribute values corresponding to the relevant attribute item, and represents a degree that the relevant attribute item will fit as a base of a branch condition.

Abstract: The present disclosure discloses a method of preparing a Ni active site-loaded C—Si aerogel catalyst, and a product and use thereof, belonging to the technical field of catalyst preparation. The method includes the following steps: (1) dissolving absolute ethanol, trimethoxymethylsilane, cetyltrimethylammonium bromide and HCl in deionized water, conducting hydrolysis to obtain a hydrolyzate, followed by adjusting a pH value of the hydrolyzate to 7 to 8.5, and drying to obtain a C—Si aerogel; and (2) in the absolute ethanol, mixing NiCl2.6H2O with the C—Si aerogel obtained in step (1) uniformly, and conducting ultrasonication, impregnation and drying, followed by calcination to obtain the Ni active site-loaded C—Si aerogel catalyst. In the present disclosure, the prepared Ni active site-loaded C—Si aerogel catalyst is capable of conducting catalytic degradation of aromatic volatile organic compounds (VOCs) at room temperature.

Abstract: The present disclosure discloses a distributed secure state reconstruction method based on a double-layer dynamic switching observer.

Abstract: The present disclosure discloses a distributed secure state reconstruction method based on a double-layer dynamic switching observer.

Abstract: Disclosed herein is a metal organic framework (MOF) having a UTSA-16 structure, where the composition comprises: from 0 to 80 mol % of the total metal in the MOF is a first metal selected from one or more of the group consisting of Cr, Mn, Fe, Ni, Cu, and Co; and from 20 to 100 mol % of the total metal in the MOF is a second metal selected from one or more of the group consisting of Cd, Mn, and Zn.

Abstract: The present disclosure relates to a unit load device and a method for storing and transporting articles. The unit load device includes: a housing defining an internal space and an opening to the internal space; and a cover configured to operably open or hermetically close the opening; wherein the housing is provided with a housing temperature control layer containing at least a first phase change material, and/or the cover is provided with a cover temperature control layer containing at least a second phase change material, so that during storage of articles in the internal space hermetically closed by the cover, a temperature of the internal space is within a preset temperature range after a preset period of time has elapsed.

Abstract: A curable composition is disclosed. The curable composition comprises (I) an epoxide-functional silicone-acrylate polymer, (II) an aminosiloxane, and (III) a conductive filler. The epoxide-functional silicone-acrylate polymer comprises acrylate-derived monomeric units comprising siloxane moieties, epoxide-functional moieties, and optionally, hydrocarbyl moieties, and the aminosiloxane comprises an average of at least two amine functional groups per molecule. Methods of preparing the curable composition, and a cured product thereof, are also disclosed. A method of forming a composite article comprising a conductive layer with the curable composition is disclosed is also disclosed. The method comprises disposing the curable composition on a substrate, and curing the curable composition to give a conductive layer on the substrate, thereby forming the composite article.

Abstract: The present disclosure discloses a method of preparing a Ni active site-loaded C—Si aerogel catalyst, and a product and use thereof, belonging to the technical field of catalyst preparation. The method includes the following steps: (1) dissolving absolute ethanol, trimethoxymethylsilane, cetyltrimethylammonium bromide and HCl in deionized water, conducting hydrolysis to obtain a hydrolyzate, followed by adjusting a pH value of the hydrolyzate to 7 to 8.5, and drying to obtain a C—Si aerogel; and (2) in the absolute ethanol, mixing NiCl2.6H2O with the C—Si aerogel obtained in step (1) uniformly, and conducting ultrasonication, impregnation and drying, followed by calcination to obtain the Ni active site-loaded C—Si aerogel catalyst. In the present disclosure, the prepared Ni active site-loaded C—Si aerogel catalyst is capable of conducting catalytic degradation of aromatic volatile organic compounds (VOCs) at room temperature.

Abstract: Disclosed herein is a polycrystalline metal-organic framework membrane comprising a substrate material having a surface and a polycrystalline metal-organic framework attached to the surface of the substrate material, wherein the polycrystalline metal-organic framework is formed from a secondary building unit having the formula Ia or IIb and a ligand as defined in the application.