公开(公告)号：US20160254531A1

公开(公告)日：2016-09-01

申请号：US15033658

申请日：2014-10-29

申请人： COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES

发明人： Thibaut GUTEL ,  Lionel DUBOIS ,  Adriana IORDACHE

IPC分类号： H01M4/137 ,  H01M4/04 ,  C07C327/18 ,  H01M4/60 ,  H01M10/0525 ,  H01M10/054 ,  H01M4/62 ,  H01M4/1399

CPC分类号： H01M4/137 ,  C07C327/18 ,  C09D5/4476 ,  C25D13/16 ,  H01B1/122 ,  H01M4/0402 ,  H01M4/0404 ,  H01M4/0411 ,  H01M4/0466 ,  H01M4/1399 ,  H01M4/60 ,  H01M4/602 ,  H01M4/608 ,  H01M4/623 ,  H01M4/625 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/054

摘要： The present invention concerns the use, as an active electrode material, of compounds comprising at least one entity of formula (I): in which the phenyl group is substituted with one to four identical or different substituent(s) R, chosen from a hydrogen atom, a halogen atom chosen from fluorine, chlorine, bromine or iodine, a —C(═S)—S—C+ group, an —O—C+ group, an —S—C+ group, C+ being an alkali cation chosen from Li+, Na+ and K+, a (C1-C 12) alkyl radical, a (C2-C12) alkenyl radical, a (C6-C14) aryl or heteroaryl radical; or two vicinal substituents R that can, if appropriate, be linked to each other to together form a 3- to 7-membered ring optionally including another heteroatom chosen from N, O or S; in the base or salt form; and the tautomeric forms of same. It also concerns an electrode material, an electrode and a lithium, sodium or potassium secondary battery, obtained from these compounds.

摘要翻译： 本发明涉及使用包含至少一种式（I）的实体的化合物作为活性电极材料：其中苯基被一至四个相同或不同的取代基R取代，所述取代基选自氢 原子，选自氟，氯，溴或碘的卤素原子，-C（= S）-S-C +基，-O-C +基，-S-C +基，C +是选自Li + ，Na +和K +，（C 1 -C 12）烷基，（C 2 -C 12）烯基，（C 6 -C 14）芳基或杂芳基; 或两个连位取代基R，如果合适的话，其可以彼此连接在一起形成任选地包括选自N，O或S的另外的杂原子的3-至7-元环; 以碱或盐的形式存在; 和互变异构形式相同。 它还涉及从这些化合物获得的电极材料，电极和锂，钠或钾二次电池。

公开(公告)号：US20180269530A1

公开(公告)日：2018-09-20

申请号：US15761299

申请日：2016-09-19

申请人： COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES

发明人： Adriana IORDACHE ,  Lionel PICARD ,  Sebastien SOLAN

IPC分类号： H01M10/0567 ,  H01M10/0525 ,  H01M10/0569 ,  H01M10/0568

CPC分类号： H01M10/0567 ,  H01M10/0525 ,  H01M10/0568 ,  H01M10/0569

摘要： The invention relates to a monophasic electrolyte medium comprising: at least one alkaline-earth or alkaline metal salt, at least one hydrocarbon solvent, and between 1 and 50 vol. %, in relation to the total volume of said medium, of a hydrocarbon solubilising agent, different from said hydrocarbon solvent, of formula (I): Z-[(A)-(X)]q-(B)—Y.