专利号:WO-2012168790-A1 优先权日:2011-06-06 标题:Semiconductor particle and method of manufacture thereof 发明人:AWANO HIROKI; SAKI TAKENOBU; KIM DAE GWI 权利人:TOYOTA MOTOR CO LTD; UNIV OSAKA CITY; AWANO HIROKI; SAKI TAKENOBU; KIM DAE GWI 摘要:A method of manufacturing semiconductor particles includes: preparing a cation mixture by mixing together a copper ion source, a zinc ion source, a tin ion source, a ligand which suppresses bonding reactions between ions, and water (S I); preparing a precursor solution by mixing the prepared cation mixture with a sulfur ion source (S2); placing the prepared precursor solution in a vessel and sealing the vessel containing the precursor solution (S3); and generating a hydrothermal synthesis reaction in the sealed vessel (S4). The semiconductor particles include copper, zinc, tin and sulfur, are observed in X-ray diffraction analysis to have single-phase peaks, and have a particle size equal to or lower than 100 nm.
专利号:US-2018258117-A1 优先权日:2015-09-16 标题 :2d materials 发明人:O'BRIEN PAUL; SAVJANI NICKY; BRENT JOHN (JACK) R 权利人:UNIV MANCHESTER 摘要:The synthesis of 2D metal chalcogenide nanosheets and metal-ion or metalloid-ion doped 2D metal chalcogenide nanosheets by adding a metal complex to a hot dispersing medium. The mean lateral dimension of the nanosheets may be controlled by appropriate temperature selection.
专利号:WO-2010138636-A2 优先权日:2009-05-26 标 题:Synthesis of multinary chalcogenide nanoparticles comprising cu, zn, sn, s, and se
专利号:US-2023233438-A1 优先权日:2021-08-23 标题:Oral care compositions for gum health 发明人:BIESBROCK AARON REED; SHI YUNMING; STRAND ROSS 权利人:PROCTER & GAMBLE 摘要:An oral care composition with retinoid compound, amino acid, and/or olive oil. An oral care composition with retinoid compound, a pentapeptide, such as palmitoyl KTTKS [SEQ ID NO. 2], and/or an olive oil. Methods of preventing gingival recession, stopping gingival recession, reversing gingival recession, decrease gum recession, increase gingival barrier protection, promoting collagen synthesis, promoting extracellular matrix synthesis, increasing gum resilience, increasing epidermal thickness and/or promoting fibrillin synthesis, in an oral cavity of an animal by contacting the oral care compositions with at least one surface of the oral cavity.
专利号:CN-115411239-A 优先权日:2022-07-12 标题:A kind of method of one-step solid-state synthesis stannous sulfide/graphene negative electrode material
专利号:CN-109516494-A 优先权日:2018-10-23 标题:A kind of method of low temperature liquid phase synthesis stannous sulfide
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