CAS: 1305-99-3; Calcium Phosphide

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calcium calcium carbide

专利信息

专利号:US-2024097109-A1
优先权日:2021-02-11
标 题:Bottom-Up, Scalable Synthesis Of Oxide-Based Sub-Nano And Nanofilaments And Nanofilament-Based Two-Dimensional Flakes And Mesoporous Powders
发明人：BARSOUM MICHEL W; BADR HUSSEIN OSAMA
权利人:UNIV DREXEL
摘要:Provided are methods to convert—through a bottom-up approach—binary and ternary titanium carbides, nitrides, borides, phosphides, aluminides, and silicides into lepidocrocitic nanofilaments that in some cases self-assemble into 2D flakes by immersing them in a quaternary ammonium solution at moderate temperatures. The resulting flakes can comprise nanofilaments in cross-section, some of which nanofilaments can be few microns long in some instances.

专利号:WO-2022174264-A1
优先权日:2021-02-11
标题:Bottom-up, scalable synthesis of oxide-based sub-nano and nanofilaments and nanofilament-based two-dimensional flakes and mesoporous powders
发明人：BADR HUSSEIN O; BARSOUM MICHEL W
权利人:UNIV DREXEL
摘要:Provided are methods to convert - through a bottom-up approach – binary and ternary titanium carbides, nitrides, borides, phosphides, aluminides, and silicides into nanofilaments that in some cases self-assemble into 2D flakes by immersing them in a quaternary ammonium solution at moderate temperatures. The resulting flakes can be C-containing anatase-based layers that are in turn comprised of nanofilaments in cross-section, some of which nanofilaments can be few microns long in some instances. Electrodes made from these materials performed well in energy systems. The materials also reduce the viability of some cancer cells. Also provided are mesoporous materials, devices, and related methods.

专利号:US-8030510-B2
优先权日:2005-06-22
标 题 :Process for the direct synthesis of alkylhalosilanes
发明人：COLIN PASCALE; GARCIA-ESCOMEL CRISTINA; MASTEAU JEAN-CLAUDE
权利人:RHODIA CHIMIE SA
摘要:Process for preparing alkylhalosilanes are provided. The process involve reacting an alkyl halide with a solid body formed of silicon and a catalytic system.

专利号:US-5350540-A
优先权日:1992-10-22
标题 :Method of making alkaline earth metal halophosphate phosphor using metal phosphide reducing agent
发明人：CHAU CHUNG-NIN
权利人:OSRAM SYLVANIA INC
摘要:Metal phosphide used as a raw material in the synthesis of alkaline earth metal halophosphate phosphor activated by antimony and manganese acts as a reducing agent to prevent oxidation of the antimony and manganese. The result is maximum availability of trivalent antimony and divalent manganese for incorporation into the phosphor lattice.

专利号:US-9884993-B2
优先权日:2012-07-02
标题 :Highly luminescent nanostructures and methods of producing same
发明人：GUO WENZHUO; CHEN JIAN; DUBROW ROBERT; FREEMAN WILLIAM P
权利人:NANOSYS INC
摘要:Highly luminescent nanostructures, particularly highly luminescent quantum dots, are provided. The nanostructures have high photoluminescence quantum yields and in certain embodiments emit light at particular wavelengths and have a narrow size distribution. The nanostructures can comprise ligands, including C5-C8 carboxylic acid ligands employed during shell formation and/or dicarboxylic or polycarboxylic acid ligands provided after synthesis. Processes for producing such highly luminescent nanostructures are also provided, including methods for enriching nanostructure cores with indium and techniques for shell synthesis.

专利号:US-11634629-B2
优先权日:2019-07-11
标 题:Method to improve performance of devices comprising nanostructures
发明人：KIM DAEKYOUNG; GUO WENZHOU; TU ALEXANDER; CHOW Yeewah Annie; BARRERA DIEGO; IPPEN CHRISTIAN; NEWMEYER BENJAMIN; MA RUIQING
权利人:NANOSYS INC
摘要:The invention is in the field of nanostructure synthesis. Provided are highly luminescent core/shell nanostructures with zinc fluoride and zinc acetate bound to their surface. Also provided are methods of preparing the nanostructures, films comprising the nanostructures, and devices comprising the nanostructures.