专利号:US-12252402-B2 优先权日:2014-06-13 标题:Apparatus and method for plasma synthesis of graphitic products including graphene 发明人:PENNINGTON DALE ANDREW; CLAYTON AARON ROBERT; JUDA KATARZYNA LUIZA; PAUKNER CATHARINA; KURZEPA LUKASZ; ST JOHN COOPER ROBERT HENRY; KOZIOL KRZYSZTOF KAZIMIERZ; JOAUG JEROME YI-ZHE 权利人:LEVIDIAN NANOSYSTEMS LTD 摘要:Apparatus for plasma synthesis of graphitic products including graphene, comprising: a plasma nozzle coupled to a reaction chamber; means for supplying a process gas to the plasma nozzle, the process gas comprising a carbon-containing species; and means for supplying radio frequency radiation to the process gas within the plasma nozzle, so as to produce a plasma within the nozzle in use, and thereby cause cracking of the carbon-containing species; wherein the plasma nozzle is arranged such that an afterglow of the plasma extends into the reaction chamber, the cracked carbon-containing species also passes into the reaction chamber, and the cracked carbon-containing species recombines within the afterglow, so as to form graphitic products including graphene. A method of plasma-synthesising graphitic products including graphene is also provided.
专利号:US-11472779-B1 优先权日:2022-05-13 标 题 :One-pot synthesis of hydrogen-bonded organic frameworks 发明人:KHAN MOHD YUSUF; KHAN ABUZAR; HELAL AASIF; YAMANI ZAIN H 权利人:UNIV KING FAHD PET & MINERALS 摘要:A hydrogen-bonded organic framework (HOF) and a method of making the HOF. The HOF has at least one amine substituted organic linker and at least one carboxylic acid-based organic linker. The HOF is prepared by dissolving the linkers separately in water and mixing the aqueous solutions, without using any organic solvents, additional catalysts, or any other reagents.
专利号:US-8288497-B2 优先权日:2008-02-27 标 题 :Synthesis of poly-(P-aryleneethynylene)s in neat water under aerobic conditions 发明人:KANG YOUN K; DERIA PRAVAS; THERIEN MICHAEL J 权利人:KANG YOUN K; DERIA PRAVAS; THERIEN MICHAEL J; UNIV PENNSYLVANIA 摘要:Provided are ethyne synthons comprising boron and related methods. Also provided are related water-soluble arylethynylene polymers capable of being synthesized in neat water under aerobic conditions.
专利号:US-3965049-A 优先权日:1972-10-24 标 题 :One-step synthesis of aromatic organic diselenides 发明人:GRUSHKIN BERNARD; SALZMAN MICHAEL N 权利人:XEROX CORP 摘要:Disclosed is a novel method for the preparation of aromatic organic diselenide compounds. The method involves reacting an alkali metal diselenide with certain halogenated aromatic compounds in dimethylformamide to form the corresponding aromatic diselenide. The use of dimethylformamide enables one to prepare certain aromatic diselenide compounds containing two replaceable halogen atoms in a one-step process.
专利号:US-2024010499-A1 优先权日:2014-06-13 标题:Apparatus and method for plasma synthesis of graphitic products including graphene
专利号:US-7368624-B2 优先权日:2004-03-30 标 题 :Synthesis for polycyclic aromatic hydrocarbon compounds 发明人:BROWN CHRISTOPHER T; SHUKLA DEEPAK; DOCKERY KEVIN P; LENHARD JEROME R; MATZ JAMES R 权利人:EASTMAN KODAK CO 摘要:A process for forming an aryl-aryl bond comprises the step of reacting an arene hydrocarbon compound with either (1) an organic oxidant selected from the group consisting of a quinone, a quinone imine, a quinone diimine, and a nitroarene, or (2) an oxidizing salt selected from the group consisting of a triarylaminium salt, an oxonium salt, and a nitrosium salt, or (3) a hypervalent iodine compound, each in the presence of a Brönsted or Lewis acid.
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合成参考文献
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