公开(公告)号：US09963354B2

公开(公告)日：2018-05-08

申请号：US14890566

申请日：2014-06-13

Applicant: Christian Schulze Isfort ,  Michael Hagemann

Inventor： Christian Schulze Isfort ,  Michael Hagemann

IPC: C01G23/00 ,  C01B33/18 ,  C01B33/32 ,  C01D1/02 ,  C01F7/30 ,  C01F7/00 ,  C01B13/24 ,  C01G23/07 ,  C01B33/26

CPC classification number: C01G23/00 ,  C01B13/24 ,  C01B33/183 ,  C01B33/26 ,  C01B33/32 ,  C01D1/02 ,  C01F7/00 ,  C01F7/302 ,  C01G23/07 ,  C01P2002/50 ,  C01P2006/12

Abstract: Method for producing a metal oxide powder in which a) a material stream I containing at least one vaporous hydrolysable metal compound, b) a material stream II containing oxygen and c) a material stream III containing at least one fuel gas are brought to reaction, wherein d) via a feed-in point provided in a pipe piece A, wherein the pipe piece A comprises one or more static mixer elements, the material stream I is introduced into the material stream II, or vice versa, and thereby generates the material stream IV, then e) via a feed-in point provided in a pipe piece B, wherein the pipe piece B comprises one or more static mixer elements, the material stream III is introduced into the material stream IV, and thereby generates the material stream V, f) the material stream V leaving the pipe piece B is introduced into a reaction chamber, ignited there and converted into a flame and g) the resultant solids are separated off.

公开(公告)号：US20170149053A1

公开(公告)日：2017-05-25

申请号：US15424549

申请日：2017-02-03

Applicant: Sharp Laboratories of America, Inc.

Inventor： Yuhao Lu ,  Long Wang ,  Jong-Jan Lee

IPC: H01M4/134 ,  H01M4/36 ,  H01M4/38 ,  H01M4/04 ,  H01M4/60 ,  H01M4/62 ,  H01M10/054 ,  B01J6/00 ,  H01M4/136 ,  H01M4/58

CPC classification number: H01M4/134 ,  B01J6/008 ,  C01B17/02 ,  C01B19/02 ,  C01B25/003 ,  C01B32/00 ,  C01B33/021 ,  C01C3/12 ,  C01D1/02 ,  C01D15/02 ,  C01P2002/72 ,  C01P2002/77 ,  C01P2002/88 ,  H01M2/14 ,  H01M2/1653 ,  H01M2/1686 ,  H01M4/04 ,  H01M4/0404 ,  H01M4/0416 ,  H01M4/0452 ,  H01M4/0471 ,  H01M4/049 ,  H01M4/0495 ,  H01M4/0497 ,  H01M4/131 ,  H01M4/133 ,  H01M4/136 ,  H01M4/1391 ,  H01M4/1395 ,  H01M4/1397 ,  H01M4/366 ,  H01M4/38 ,  H01M4/381 ,  H01M4/382 ,  H01M4/387 ,  H01M4/485 ,  H01M4/505 ,  H01M4/56 ,  H01M4/58 ,  H01M4/5815 ,  H01M4/5825 ,  H01M4/587 ,  H01M4/60 ,  H01M4/623 ,  H01M4/628 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/054 ,  H01M10/056 ,  H01M10/0565 ,  H01M2004/027 ,  H02J7/0042 ,  Y02E60/122 ,  Y10T29/49108

Abstract: A method is provided for forming a metal battery electrode with a pyrolyzed coating. The method provides a metallorganic compound of metal (Me) and materials such as carbon (C), sulfur (S), nitrogen (N), oxygen (O), and combinations of the above-listed materials, expressed as MeXCYNZSXXOYY, where Me is a metal such as tin (Sn), antimony (Sb), or lead (Pb), or a metal alloy. The method heats the metallorganic compound, and as a result of the heating, decomposes materials in the metallorganic compound. In one aspect, decomposing the materials in the metallorganic compound includes forming a chemical reaction between the Me particles and the materials. An electrode is formed of Me particles coated by the materials. In another aspect, the Me particles coated with a material such as a carbide, a nitride, a sulfide, or combinations of the above-listed materials.

公开(公告)号：US09627671B2

公开(公告)日：2017-04-18

申请号：US14193782

申请日：2014-02-28

Applicant: Sharp Laboratories of America, Inc.

Inventor： Yuhao Lu ,  Long Wang ,  Jong-Jan Lee

IPC: H01M4/04 ,  H01M2/16 ,  H01M4/58 ,  C01C3/12 ,  H01M4/136 ,  H01M4/62 ,  H02J7/00 ,  H01M4/134 ,  H01M4/1395 ,  C01B17/02 ,  C01B19/02 ,  C01B25/00 ,  C01B31/00 ,  C01B33/021 ,  C01D1/02 ,  C01D15/02 ,  H01M4/131 ,  H01M4/133 ,  H01M4/1391 ,  H01M4/38 ,  H01M4/485 ,  H01M4/505 ,  H01M4/56 ,  H01M4/587 ,  H01M10/054 ,  H01M10/0525 ,  H01M10/0565 ,  H01M4/1397 ,  H01M10/052

CPC classification number: H01M4/134 ,  B01J6/008 ,  C01B17/02 ,  C01B19/02 ,  C01B25/003 ,  C01B32/00 ,  C01B33/021 ,  C01C3/12 ,  C01D1/02 ,  C01D15/02 ,  C01P2002/72 ,  C01P2002/77 ,  C01P2002/88 ,  H01M2/14 ,  H01M2/1653 ,  H01M2/1686 ,  H01M4/04 ,  H01M4/0404 ,  H01M4/0416 ,  H01M4/0452 ,  H01M4/0471 ,  H01M4/049 ,  H01M4/0495 ,  H01M4/0497 ,  H01M4/131 ,  H01M4/133 ,  H01M4/136 ,  H01M4/1391 ,  H01M4/1395 ,  H01M4/1397 ,  H01M4/366 ,  H01M4/38 ,  H01M4/381 ,  H01M4/382 ,  H01M4/387 ,  H01M4/485 ,  H01M4/505 ,  H01M4/56 ,  H01M4/58 ,  H01M4/5815 ,  H01M4/5825 ,  H01M4/587 ,  H01M4/60 ,  H01M4/623 ,  H01M4/628 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/054 ,  H01M10/056 ,  H01M10/0565 ,  H01M2004/027 ,  H02J7/0042 ,  Y02E60/122 ,  Y10T29/49108

Abstract: A method is provided for forming a metal battery electrode with a pyrolyzed coating. The method provides a metallorganic compound of metal (Me) and materials such as carbon (C), sulfur (S), nitrogen (N), oxygen (O), and combinations of the above-listed materials, expressed as MeXCYNZSXXOYY, where Me is a metal such as tin (Sn), antimony (Sb), or lead (Pb), or a metal alloy. The method heats the metallorganic compound, and as a result of the heating, decomposes materials in the metallorganic compound. In one aspect, decomposing the materials in the metallorganic compound includes forming a chemical reaction between the Me particles and the materials. An electrode is formed of Me particles coated by the materials. In another aspect, the Me particles coated with a material such as a carbide, a nitride, a sulfide, or combinations of the above-listed materials.

公开(公告)号：US09166225B2

公开(公告)日：2015-10-20

申请号：US13966497

申请日：2013-08-14

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Hyung Sun Kim ,  Byung Won Cho ,  Si Hyoung Oh ,  Ju Hyeon Ahn ,  Yong Ho Lee ,  Won Chang Choi

IPC: H01M4/485 ,  C01D1/02 ,  H01M4/02 ,  C01G31/02 ,  H01M10/054

CPC classification number: H01M4/485 ,  C01D1/02 ,  C01G31/02 ,  H01M10/054 ,  H01M2004/027 ,  Y02E60/122

Abstract: There is provided a preparation method of a sodium vanadium oxide-based (Na1+xV1−xO2) anode material for a sodium ion secondary battery synthesized by mixing particles of precursors such as sodium carbonate (Na2CO3) and vanadium oxide (V2O3) and pyrolyzing a mixture in a mixed gas atmosphere composed of 90 mol % of nitrogen gas and 10 mol % of hydrogen gas through a solid-state reaction. The sodium vanadium oxide-based anode material prepared according to the present invention shows a small change in volume caused by an initial irreversible capacity and continuous charge/discharge reactions, and thus it is useful for providing a next-generation sodium ion secondary battery having stable charge/discharge characteristics and cycle performance.

Abstract translation: 提供了通过混合前体如碳酸钠（Na 2 CO 3）和氧化钒（V 2 O 3）的颗粒合成的钠离子二次电池的钠钒氧化物（Na1 + xV1-xO2）阳极材料的制备方法，并将 通过固相反应在由90mol％的氮气和10mol％的氢气组成的混合气体气氛中进行混合。 根据本发明制备的基于氧化钒的阳极材料显示由初始不可逆容量和连续充放电反应引起的体积变化小，因此可用于提供具有稳定的下一代钠离子二次电池 充放电特性和循环性能。

公开(公告)号：US09115001B2

公开(公告)日：2015-08-25

申请号：US13879579

申请日：2011-10-14

Applicant: Elsa Marisa Dos Santos Antunes ,  João Manuel Calado Da Silva ,  Ana Lúcia Costa Lagoa

Inventor： Elsa Marisa Dos Santos Antunes ,  João Manuel Calado Da Silva ,  Ana Lúcia Costa Lagoa

IPC: C01D1/02 ,  B01J3/08 ,  B82Y30/00 ,  C01G23/047 ,  C01G25/02 ,  C01G45/12 ,  C06B23/00 ,  C06B47/14

CPC classification number: C01D1/02 ,  B01J3/08 ,  B82Y30/00 ,  C01G23/047 ,  C01G25/02 ,  C01G45/1235 ,  C01P2002/34 ,  C01P2002/50 ,  C01P2004/64 ,  C01P2006/10 ,  C01P2006/12 ,  C06B23/00 ,  C06B47/145 ,  Y10T428/2982

Abstract: The present invention refers to a nanomaterial synthesis process from the decomposition and subsequent reaction among common and economical insoluble precursors, or precursors which hydrolyze in contact with water, which are incorporated in the internal phase of an emulsion. These insoluble precursors are introduced in the internal phase of an emulsion, then being subject to decomposition and subsequent reaction in the solid state, under shockwave effect during the detonation of the emulsion, the nanomaterial with the intended structure being in the end obtained. The process of the present invention therefore allows obtaining a wide range of nanomaterial as composites or binary, ternary structures or higher structures, with small-sized homogenous primary particles, applicable to several technological fields.

Abstract translation: 本发明涉及在共同和经济的不溶性前体之间的分解和随后反应的纳米材料合成方法，或与水接触的水解的前体，其被并入乳液的内相中。 将这些不溶性前体引入乳液的内相中，然后在乳状液爆炸期间的冲击波效应下在固体状态下分解和随后的反应，具有预期结构的纳米材料得到最终结果。 因此，本发明的方法允许获得宽范围的纳米材料作为复合材料或二元，三元结构或更高结构，具有适用于若干技术领域的小尺寸均匀初级颗粒。

公开(公告)号：US20150030529A1

公开(公告)日：2015-01-29

申请号：US14128573

申请日：2012-06-25

Applicant: Yong Hao ,  William C. Chueh ,  Sossina M. Haile

Inventor： Yong Hao ,  William C. Chueh ,  Sossina M. Haile

IPC: C01B3/06 ,  C01D1/02 ,  C01D17/00 ,  C01G25/02

CPC classification number: C01B3/063 ,  B01J23/002 ,  B01J23/464 ,  B01J23/63 ,  B01J35/002 ,  B01J35/1009 ,  B01J35/1014 ,  B01J37/0009 ,  B01J37/04 ,  B01J37/08 ,  C01B3/042 ,  C01B13/0207 ,  C01D1/02 ,  C01D17/003 ,  C01G25/02 ,  Y02E60/364

Abstract: A method for converting thermal energy to chemical energy by reducing a reactive oxide substrate at a constant temperature under a first atmosphere with a lower oxygen partial pressure, and then contacting the reduced oxide at the same temperature with a second atmosphere with a higher oxygen partial pressure, during which oxygen is driven into the reduced oxide by the oxygen chemical potential difference between the two atmospheres, thereby leaving fuel behind, i.e. producing fuel. A method for preparing the reactive oxide substrate by using liquid media as a binder and pore former and heating the mixture of the reactive oxide and the liquid media, thereby forming the reactive oxide substrate.

Abstract translation: 一种通过在低氧分压的第一气氛下在恒定温度下还原反应性氧化物衬底然后在相同温度下与还原氧化物与较高氧分压的第二气氛接触来将热能转化为化学能的方法 在此期间，通过两个气氛之间的氧化学势差将氧气驱动到还原氧化物中，从而留下燃料，即产生燃料。 通过使用液体介质作为粘合剂和成孔剂来制备活性氧化物基材的方法，并加热反应性氧化物和液体介质的混合物，由此形成反应性氧化物基材。

公开(公告)号：US08771618B2

公开(公告)日：2014-07-08

申请号：US13262770

申请日：2010-04-05

Applicant: Atsushi Muramatsu ,  Kiyoshi Kanie ,  Atsuki Terabe ,  Yasuhiro Okamoto ,  Hideto Mizutani ,  Satoru Sueda ,  Hirofumi Takahashi

Inventor： Atsushi Muramatsu ,  Kiyoshi Kanie ,  Atsuki Terabe ,  Yasuhiro Okamoto ,  Hideto Mizutani ,  Satoru Sueda ,  Hirofumi Takahashi

IPC: C01B13/36 ,  C01G1/02 ,  C01D13/00 ,  C01D1/02 ,  C01G33/00

CPC classification number: C01D1/02 ,  B82Y30/00 ,  C01D13/00 ,  C01G1/02 ,  C01G33/00 ,  C01P2002/72 ,  C01P2004/03 ,  C01P2004/38 ,  C01P2004/39 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2004/64 ,  C04B35/495 ,  C04B2235/3201 ,  C04B2235/3255 ,  C04B2235/5292 ,  C04B2235/5436 ,  C04B2235/656 ,  C04B2235/77 ,  H01L41/1873 ,  H01L41/43 ,  Y10T428/2982

Abstract: Disclosed are a method of producing fine particulate alkali metal niobate in a liquid phase system, wherein the size and shape of the particulate alkali metal niobate can be controlled; and fine particulate alkali metal niobate having a controlled shape and size. One of specifically disclosed is a method of producing a substantially rectangular cuboid particulate alkali metal niobate represented by MNbO3 (1), wherein M represents one element selected from alkaline metals, including specific four steps. Another one of specifically disclosed is particulate alkali metal niobate represented by the formula (1) having a substantially rectangular cuboid shape, wherein the substantially rectangular cuboid shape has a longest side and a shortest side, the length of the longest side represented by an index Lmax is 0.10 to 25 μm, and the length of the shortest side represented by an index Lmin is 0.050 to 15 μm.

Abstract translation: 公开了一种在液相体系中生产细粒状碱金属铌酸盐的方法，其中可以控制铌酸铵颗粒的尺寸和形状; 和具有受控形状和尺寸的细颗粒碱金属铌酸盐。 具体公开的是制造由MNbO 3（1）表示的基本上矩形的长方体形的长方体形的碱金属铌酸盐的方法，其中M表示选自碱金属的一种元素，包括特定的四个步骤。 另一个具体公开的是具有大致矩形长方体形状的由式（1）表示的颗粒状碱金属铌酸盐，其中基本上矩形的长方体形状具有最长侧和最短侧，最长侧的长度由索引Lmax表示 为0.10〜25μm，由折射率Lmin表示的最短面的长度为0.050〜15μm。

公开(公告)号：US20140072804A1

公开(公告)日：2014-03-13

申请号：US14020504

申请日：2013-09-06

Applicant: Savannah River Nuclear Solutions, LLC

Inventor： David T. Hobbs ,  Kathryn M.L. Taylor-Pashow ,  Mark C. Elvington

IPC: C01D1/02

CPC classification number: C01D1/02 ,  C01G23/001 ,  C01G23/005 ,  C01G56/002 ,  C01P2002/72 ,  C01P2002/82 ,  C01P2004/03 ,  C01P2004/04 ,  C01P2004/60 ,  C01P2004/62 ,  C01P2006/12 ,  G21F9/12 ,  Y10T428/2982

Abstract: Methods directed to the synthesis and peroxide-modification of nanosized monosodium titanate are described. Methods include combination of reactants at a low concentration to a solution including a nonionic surfactant. The nanosized monosodium titanate can exhibit high selectivity for sorbing various metallic ions.

Abstract translation: 描述了涉及纳米级钛酸钠的合成和过氧化物修饰的方法。 方法包括将低浓度的反应物与包括非离子表面活性剂的溶液组合。 纳米尺寸的一钠钛酸盐可以显示高吸附各种金属离子的选择性。

公开(公告)号：US20130224488A1

公开(公告)日：2013-08-29

申请号：US13879579

申请日：2011-10-14

Applicant: Elsa Marisa Dos Santos Antunes ,  João Manuel Calado Da Silva ,  Ana Lúcia Costa Lagoa

Inventor： Elsa Marisa Dos Santos Antunes ,  João Manuel Calado Da Silva ,  Ana Lúcia Costa Lagoa

IPC: C01D1/02 ,  C01G25/02 ,  C01G23/047

CPC classification number: C01D1/02 ,  B01J3/08 ,  B82Y30/00 ,  C01G23/047 ,  C01G25/02 ,  C01G45/1235 ,  C01P2002/34 ,  C01P2002/50 ,  C01P2004/64 ,  C01P2006/10 ,  C01P2006/12 ,  C06B23/00 ,  C06B47/145 ,  Y10T428/2982

Abstract: The present invention refers to a nanomaterial synthesis process from the decomposition and subsequent reaction among common and economical insoluble precursors, or precursors which hydrolyze in contact with water, which are incorporated in the internal phase of an emulsion. These insoluble precursors are introduced in the internal phase of an emulsion, then being subject to decomposition and subsequent reaction in the solid state, under shockwave effect during the detonation of the emulsion, the nanomaterial with the intended structure being in the end obtained. The process of the present invention therefore allows obtaining a wide range of nanomaterial as composites or binary, ternary structures or higher structures, with small-sized homogenous primary particles, applicable to several technological fields.

Abstract translation: 本发明涉及在共同和经济的不溶性前体之间的分解和随后反应的纳米材料合成方法，或与水接触的水解的前体，其被并入乳液的内相中。 将这些不溶性前体引入乳液的内相中，然后在乳状液爆炸期间的冲击波效应下在固体状态下分解和随后的反应，具有预期结构的纳米材料得到最终结果。 因此，本发明的方法允许获得宽范围的纳米材料作为复合材料或二元，三元结构或更高结构，具有适用于若干技术领域的小尺寸均匀初级颗粒。

公开(公告)号：US20120034154A1

公开(公告)日：2012-02-09

申请号：US13176268

申请日：2011-07-05

Applicant: Lawrence F. McHugh ,  Leonid Shekhter

Inventor： Lawrence F. McHugh ,  Leonid Shekhter

IPC: C01B3/06 ,  C01B17/50

CPC classification number: C01B13/322 ,  C01B3/04 ,  C01D1/02 ,  C01G3/02 ,  C01G5/00 ,  C01G9/02 ,  C01G15/00 ,  C01G19/02 ,  C01G21/02 ,  C01G23/047 ,  C01G23/07 ,  C01G27/02 ,  C01G31/02 ,  C01G33/00 ,  C01G37/02 ,  C01G39/02 ,  C01G39/06 ,  C01G43/01 ,  C01G45/02 ,  C01G49/02 ,  C01G49/06 ,  C01G49/12 ,  C01G51/04 ,  C01G53/04 ,  Y02E60/364

Abstract: Utilization of process and equipment for oxidation of metal sulfides, preferably two step metal sulfide oxidation reactions, and more preferably with looping back of second step oxide to the first step as an oxidizing agent, to generate sulfur dioxide and a useful metal or metal oxide, and react the sulfur dioxide with halogen (iodine or bromine) and water to produce sulfuric and halogen acid under moderate process conditions and equipment requirements and then dissociating the halogen acids (HI or HBr) to halogen and hydrogen as an overall environmentally and cost efficient and otherwise acceptable safe process for producing hydrogen and other useful products.

Abstract translation: 使用金属硫化物的氧化方法和设备，优选两步金属硫化物氧化反应，更优选地将作为氧化剂的第二步氧化物循环到第一步骤，以产生二氧化硫和有用的金属或金属氧化物， 并在中等工艺条件和设备要求下使二氧化硫与卤素（碘或溴）和水反应产生硫酸和卤素酸，然后将卤酸（HI或HBr）分解成卤素和氢，作为整体环境和成本效益， 否则可接受的生产氢气和其他有用产品的安全工艺。