会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 8. 发明授权
    • Lithium cell having a solid electrolyte constituted by a conductive
vitreous compound
    • 具有由导电玻璃质化合物构成的固体电解质的锂电池
    • US4478920A
    • 1984-10-23
    • US484688
    • 1983-04-13
    • Jean-Paul GabanoJean-Pierre Duchange
    • Jean-Paul GabanoJean-Pierre Duchange
    • H01M6/18
    • H01M6/18
    • The electrolyte is constituted by a conductive vitreous compound having the formula aP.sub.2 S.sub.5, bLi.sub.2 S, cLiX, where X represents chlorine, bromine, or iodine, and where a, b, and c are numbers chosen so that the ratio b/(a+b) lies between 0.61 and 0.70, and so that the ratio c/(a+b+c) is less than or equal to a limit corresponding to the solubility in vitreous phase of LiX in the compound aP.sub.2 S.sub.5, bLi.sub.2 S, with the positive active material comprising 20% to 80% by volume solid electrolyte together with an electron conductor, the improvement wherein a substance chosen from the halogens and the chalcogens is included in the electrolyte in order to produce an in situ chemical reaction at the lithium electrolyte interface thereby creating an ionically conductive bonding layer comprising a lithium halogenide or chalcogenide.
    • 电解质由具有式aP2S5,bLi2S,cLiX的导电玻璃质化合物构成,其中X表示氯,溴或碘,其中a,b和c是选择的数字,使得b /(a + b) 在0.61和0.70之间,因此比率c /(a + b + c)小于或等于对应于化合物aP2S5,bLi2S中LiX的玻璃相中的溶解度的极限,正极活性物质包含 20%至80%体积的固体电解质与电子导体一起,其中选自卤素和硫属元素的物质被包括在电解质中,以便在锂电解质界面处产生原位化学反应,从而产生离子 导电结合层包含卤化锂或硫族化物。
    • 9. 发明授权
    • Electrochemical cell including a solid electrolyte made from a cation
conductive vitreous compound
    • 包括由阳离子导电玻璃质化合物制成的固体电解质的电化学电池
    • US4444857A
    • 1984-04-24
    • US386228
    • 1982-06-08
    • Jean-Pierre DuchangeJean-Paul Gabano
    • Jean-Pierre DuchangeJean-Paul Gabano
    • H01M4/36H01M4/58H01M6/18
    • H01M6/18H01M4/36H01M4/58
    • An electrochemical cell having a lithium based negative active material, an electrolyte in the form of a vitreous cation conductive compound having a formula: aP.sub.2 S.sub.5, bLi.sub.2 S, cLiX, where X stands for chlorine, bromine or iodine, and a, b, and c are numbers chosen in such a manner that b/(a+b) lies in the range 0.61 to 0.70 and c/(a+b+c) is less than or equal to the maximum solubility in the vitreous phase of LiX in the compound aP.sub.2 S.sub.5, bLi.sub.2 S, and a positive active material in the form of a compressed powder with particles of the electrolyte dispersed throughout said positive active material. The positive active material is chosen from the group constituted by: (CH.sub.x ; Cu.sub.d O(PO.sub.4).sub.2 ; V.sub.6 O.sub.13 ; V.sub.2 S.sub.5 ; MoS.sub.3 ; CuS; S; CuO; Cu.sub.3 B.sub.2 O.sub.6 ; FeS.sub.2 ; Pb.sub.3 O.sub.4 ; Bi.sub.2 O.sub.3 ; PbO; BiO(CrO.sub.4).sub.2 ; AgBi(CrO.sub.4).sub.2 ; I.sub.2 ; MoO.sub.3 ; WO.sub.3 ; TiS.sub.2 ; NiPS.sub.3 ; copper bismuthate; and lead bismuthate.
    • 一种具有锂基负极活性材料的电化学电池,具有下列化学式的玻璃质阳离子导电化合物形式的电解质:aP2S5,bLi2S,cLiX,其中X代表氯,溴或碘,a,b和c分别为 b /(a + b)位于0.61〜0.70的范围内,c /(a + b + c)小于或等于化合物aP2S5中LiX的玻璃相的最大溶解度 ,bLi2S和以压电粉末形式的正极活性材料,其中电解质颗粒分散在整个所述正极活性材料中。 正极活性物质选自:(CHx; CudO(PO4)2; V6O13; V2S5; MoS3; CuS; S; CuO; Cu3B2O6; FeS2; Pb3O4; Bi2O3; PbO; BiO(CrO4)2; AgBi (CrO4)2; I2; MoO3; WO3; TiS2; NiPS3;铋酸铜;和铋酸铅。