CAS: 16039-64-8; Potassium Antimony Tartrate

专利信息

专利号:US-8518288-B2
优先权日:2010-07-27
标题 :Synthesis of nanocomposite thermoelectric material
发明人：ROWE MICHAEL PAUL
权利人:ROWE MICHAEL PAUL; TOYOTA ENG & MFG NORTH AMERICA
摘要:A process for forming thermoelectric nanoparticles includes the steps of forming a core material reverse micelle or micelle, adding a bismuth containing compound to the core material reverse micelle or micelle forming a reverse micelle or micelle having the bismuth containing compound dispersed therein, adding a tellurium containing compound with the formed micelle or reverse micelle in the presence of a reducing agent that alloys with the bismuth containing compound forming composite thermoelectric nanoparticles having a core and shell structure, and washing the core and shell nanoparticles in a solvent mixture including ammonium hydroxide, water and methanol wherein the core and shell nanoparticles remain un-agglomerated and have a particle size of from 1-25 nanometers.

专利号:US-8535554-B2
优先权日:2010-07-27
标题:High-Ph synthesis of nanocomposite thermoelectric material
发明人：ROWE MICHAEL PAUL; ZHANG MINJUAN; JANTZEN PAUL
权利人:ROWE MICHAEL PAUL; ZHANG MINJUAN; JANTZEN PAUL; TOYOTA ENG & MFG NORTH AMERICA
摘要:A process for forming thermoelectric nanoparticles includes the steps of providing a core material and a bismuth containing compound in a reverse micelle; providing a tellurium containing compound either in or not in a reverse micelle; reacting the bismuth containing compound with the tellurium containing compound in the presence of a base, forming a composite thermoelectric nanoparticle having a core and shell structure.

专利号:US-8568607-B2
优先权日:2011-02-08
标 题 :High-pH synthesis of nanocomposite thermoelectric material
发明人：ROWE MICHAEL PAUL
权利人:ROWE MICHAEL PAUL; TOYOTA ENG & MFG NORTH AMERICA
摘要:A process for forming thermoelectric nanoparticles includes the steps of providing a reducing agent, and at least one first metal; mixing the reducing agent and at least one first metal forming a premixed reducing solution; providing a second metal containing compound, and a core material; mixing the second metal containing compound and the core material forming a premixed second metal reaction solution separate from the premixed reducing solution; and mixing and reacting the premixed second metal reaction solution with the premixed reducing solution. A spontaneous alloying occurs about the core material forming thermoelectric composite nanoparticles.

专利号:WO-2023150896-A1
优先权日:2022-02-14
标题:A tio2-based material (tio2-h), and synthesis method thereof, having a bifunctional property for simultaneously photooxidising arsenic iii and adsorbing arsenic v in a single step, in order to remove this element from surface and/or underground real water
发明人：ROSALES VERA MAIBELIN CAROLINA; ORIVE GÓMEZ DE SEGURA JOSEBA; GARCà A GONZà LEZ ANDREINA EVELYN
权利人:UNIV CHILE
摘要:The present invention relates to materials and water treatment systems for removing arsenic and with great potential to be used in water affected by this pollutant. Specifically, the present invention provides a TiO2-based bifunctional material, known as TiO2-H, with specific features and properties that provide same with a simultaneously photooxidant and adsorbent bifunctional nature, allowing it to remove both As species (III and V) present in real water with a single system and in a single step. The invention further provides a synthesis method for producing this nanomaterial. Another aspect of the present invention is to provide a single system comprising a photoreactor together with a stirring tank wherein TiO2-H operates in suspension, which makes it possible to perform the dual function of photooxidising As(III) to As(V) and simultaneously adsorbing the generated As(V), from surface and/or underground real water.

专利号:US-2018195153-A1
优先权日:2017-01-12
标题 :Method of producing alloy nanoparticles
发明人：YOSHINAGA FUMITAKA; AKAMATSU KENSUKE
权利人:YOSHINAGA FUMITAKA; AKAMATSU KENSUKE; TOYOTA MOTOR CO LTD; KONAN GAKUEN
摘要:A method of producing a homogenous skutterudite compound, CoSb 3 , having a crystallite diameter of 100 nm or less, by a convenient synthesis process, which is a method of producing CoSb 3 , comprising reducing Co 2+ and Sb 3+ to Co 0 and Sb 0 , respectively, in a solution including a Co-containing compound and an Sb-containing compound using a reducing agent, wherein supplied amount of the Co-containing compound and the Sb-containing compound are adjusted in order to set a ratio of a reduction rate of Co 2+ to Co 0 to a reduction rate of Sb 3+ to Sb 0 to 1:2.9 to 1:3.1.

专利号:WO-2019218027-A1
优先权日:2018-05-18
标题:Core-shell particles
发明人：MEANEY SHANE; TABOR RICHARD; FOLLINK BART
权利人:UNIV MONASH
摘要:The application relates to a core-shell particle having a) a cross-linked polyelectrolyte core, and b) a silica-based shell having covalently bound thereto one or more groups of formula –R–F, wherein R is an organic group and F is a functional moiety. The application also relates to a method of synthesis of a core-shell particle, the method comprising the steps of: a) providing a cross-linked polyelectrolyte core template, b) coating the core template with a silica-based shell, and c) introducing one or more groups of formula –R–F covalently bound to the silica-based shell, wherein R is an organic group and F is a functional moiety.