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
    • 6. 发明申请
    • SOLID-STATE LITHIUM SECONDARY BATTERY AND METHOD FOR PRODUCING THE SAME
    • 固态锂二次电池及其制造方法
    • US20110081580A1
    • 2011-04-07
    • US12894988
    • 2010-09-30
    • Florian StadlerChristopher Fietzek
    • Florian StadlerChristopher Fietzek
    • H01M10/0562
    • H01M10/0562H01M4/131H01M4/134H01M4/485H01M4/62H01M10/052
    • A solid-state lithium secondary battery includes an electrode body including a positive electrode containing positive electrode active material particles and solid electrolyte particles, a negative electrode, and a solid electrolyte layer composed of solid electrolyte particles and disposed between the positive electrode and the negative electrode. In the solid-state lithium secondary battery, the solid electrolyte particles contained in the positive electrode and the solid electrolyte particles of the solid electrolyte layer are each composed of a lithium ion conductive material represented by chemical formula Li+(12−n−x)Bn+X2−(6−x)Y−x (Bn+ is at least one selected from P, As, Ge, Ga, Sb, Si, Sn, Al, In, Ti, V, Nb, and Ta; X2− is at least one selected from S, Se, and Te; Y− is at least one selected from F, Cl, Br, I, CN, OCN, SCN, and N3; and 0≦x≦2) and having an argyrodite-type crystal structure, and the positive electrode and the solid electrolyte layer are obtained by firing, at 100 to 400° C., a stacked body of a positive electrode precursor and a solid electrolyte precursor.
    • 固体锂二次电池包括电极体,其包含正极和正极,所述正极含有正极活性物质粒子和固体电解质粒子,负极和由固体电解质粒子构成的固体电解质层,配置在正极与负极之间 。 在固态锂二次电池中,包含在正极中的固体电解质颗粒和固体电解质层的固体电解质颗粒各自由化学式Li +(12-n-x)Bn表示的锂离子传导材料 + X2-(6-x)Y-x(Bn +为选自P,As,Ge,Ga,Sb,Si,Sn,Al,In,Ti,V,Nb和Ta中的至少一种; X2- 选自S,Se和Te中的至少一种; Y-是选自F,Cl,Br,I,CN,OCN,SCN和N 3中的至少一种;和0& nEE; x& nlE; 2)并具有芳基型晶体 结构,并且通过在100〜400℃下烧成正极前体和固体电解质前体的层叠体来获得正极和固体电解质层。