CAS: 1303-60-2; Gold(I) Sulfide

专利信息

专利号:US-6696586-B1
优先权日:2002-08-07
标题 :Bis AU(I) sensitizers and their synthesis
发明人：CLEARY BRIAN P; LOK ROGER; WHITE WEIMAR W
权利人:EASTMAN KODAK CO
摘要:This invention relates to an organothiosulfonato Au(I) complex having the formula n n n [A—SO 2 S—Au—SSO 2 —A] n − M +n n n n wherein n M is a cationic counter ion; n A is a substituted or unsubstituted organic group; n and n is 1 to 4; and wherein the compound is symmetrical. It further relates to the synthesis of said compounds.

专利号:US-9211521-B2
优先权日:2012-09-19
标题:Fluidic channel coated with metal catalysts and devices and methods relating thereto
发明人：CHALLA SIVA SAI RAMANA KUMAR
权利人:CHALLA SIVA SAI RAMANA KUMAR; MILLIFLUIDICA LLC
摘要:The invention provides a method for coating fluidic channels, particularly millifluidic channels, with a catalyst coating having controlled dimensions and morphology, and methods for preparing such channels, and devices that can be used in combination with the channels. The invention further provides portable, hand-held millifluidic devices applicable for a wide variety of uses including molecular reduction reactions, in situ material characterization, in situ reaction catalysis characterization, in situ reaction mechanism characterization, nanomaterial synthesis, nanostructured metal and metal oxide growth and coating of channels, continuous flow cell culturing, enzymatic catalysis, biomolecular catalysis, combinatorial chemistry, reactions involving homogeneous catalysts bound to channel walls, peptide synthesis, nucleic acid synthesis, synthesis of pharmaceutical intermediates, biofunctionalization of nanomaterials or a combination thereof.

专利号:US-2024128444-A1
优先权日:2022-10-12
标题:Cathodes for lithium-sulfur batteries with nanocatalysts
发明人：EL-ZAHAB BILAL M; HAMAL DAMBAR; AWADALLAH OSAMA; JAHAN GEORGINA; LOGANATHAN Archana; CLAUS ANA
权利人:THE FLORIDA INTERNATIONAL UNIV BOARD OF TRUSTEES
摘要:Lithium-sulfur battery cathodes with a graded structure are provided and can include an actively electro-catalyzing and polysulfide-trapping system to improve sulfur utilization and capacity retention, as well as methods of fabricating the same and methods of using the same. The graded structure Li—S cathode can be prepared using economic and scalable synthesis and coating methods.

专利号:US-9132375-B2
优先权日:2011-10-04
标 题 :Shaping capture masses for the purification of a liquid or gas feed containing heavy metals
发明人：PORCHERON FABIEN; BARTHELET KARIN; BAUDOT ARNAUD; DAUDIN ANTOINE; SCHWEITZER JEAN-MARC; GAZARIAN JEREMY
权利人:PORCHERON FABIEN; BARTHELET KARIN; BAUDOT ARNAUD; DAUDIN ANTOINE; SCHWEITZER JEAN-MARC; GAZARIAN JEREMY; IFP Energies Nouvelles
摘要:A process for the elimination of heavy metals, in particular mercury and possibly arsenic and lead, present in a gaseous or liquid effluent by means of a fixed bed process using an adsorbent in the form of monolithic or supported extrudates, said extrudates being characterized by a length h and a section comprising at least three lobes. The adsorbent is composed of at least one active phase based on sulphur in the elemental form or in the form of a metallic sulphide. The process is advantageously applicable to the treatment of gas of industrial origin, synthesis gas, natural gas, gas phase condensates and liquid hydrocarbon feeds.

专利号:US-10755939-B2
优先权日:2018-09-11
标 题 :Multilayer graphene using chemical vapor deposition and method of manufacturing same
发明人：CHO KILWON; YOO MIN SEOK; LEE HYO CHAN
权利人:CT ADVANCED SOFT ELECTRONICS; POSTECH ACADEMY-INDUSTRY FOUND
摘要:Disclosed is a method of manufacturing multilayer graphene, including (a) contacting of a metal substrate with a nonmetal element, (b) reduction through heat treatment, and (c) chemical vapor deposition of a graphene precursor on the metal substrate containing the nonmetal element dissolved therein, thereby manufacturing multilayer graphene that is doped with the nonmetal element on the metal substrate. In the multilayer graphene thus manufactured, the number of graphene layers and the work function are simultaneously adjusted by controlling the concentration of doped nonmetal element in a thickness direction of graphene through interactions related to the reduction of the nonmetal element dissolved in a copper catalyst and the growth of graphene, and moreover, the stacking structure of graphene is maintained and the optoelectronic properties of multilayer graphene can be controlled by simultaneously regulating graphene growth and doping during the synthesis procedure without additional processing.

专利号:US-6365746-B1
优先权日:1997-11-06
标 题 :Stable and water soluble bis Au(I) complexes and their synthesis
发明人：LOK ROGER; WHITE WEIMAR W; CLEARY BRIAN P
权利人:EASTMAN KODAK CO
摘要:This invention relates to an organomercapto Au(I) complex having the formulawhereinM is a cationic counterion;SOL is a solubilizing group:A is a substituted or unsubstituted divalent organic linking group;and n is 1 to 4 and wherein the compound is symmetrical.It further relates to a method of manufacturing an organomercapto Au(I) complex comprising reacting an Au (I) complex with an organomercapto ligand and isolating the resulting organomercapto Au(I) complex from the reaction mixture.