| 发明名称 | Metal-doped nickel oxide active materials | ||
| 摘要 | A primary battery includes a cathode having an alkali-deficient nickel oxide including metals such as Ca, Mg, Al, Co, Y, Mn, and/or non-metals such as B, Si, Ge, or a combination of metal and/or non-metal atoms; a combination of metal atoms; an anode; a separator between the cathode and the anode; and an alkaline electrolyte. | ||
| 申请公布号 | US9570741(B2) | 申请公布日期 | 2017.02.14 |
| 申请号 | US201213425539 | 申请日期 | 2012.03.21 |
| 申请人 | DURACELL U.S. OPERATIONS, INC. | 发明人 | Nelson Jennifer A.;Christian Paul A.;Nanjundaswamy Kirakodu S.;Zhang Fan |
| 分类号 | H01M4/32;H01M10/26;H01M4/525;H01M4/505;C01G51/00;C01G53/00;H01M6/04 | 主分类号 | H01M4/32 |
| 代理机构 | Marshall, Gerstein & Borun LLP | 代理人 | Marshall, Gerstein & Borun LLP |
| 主权项 | 1. A battery comprising an anode including zinc or zinc alloy particles, an aqueous alkaline electrolyte solution, a separator, and a cathode comprising a cathode active material having a formula AxNi1-y-z-wCoyMazMbwO2, wherein A is an alkali metal, Ma is a metal dopant, Mb is a non-metal dopant, 0≦x≦0.08, w is 0, or 0<w≦0.02 and 0.02≦y+z≦0.25 wherein Ma is selected from the group consisting of Ca, Mg, Al, Y, Mn, and any combination thereof and Mb is selected from the group consisting of B, Si, Ge, and any combination thereof. | ||
| 地址 | Wilmington DE US | ||