基本信息:
- 专利标题: Cyanometallate Cathode Battery and Method for Fabrication
- 专利标题(中):氰酸金属阴极电池和制造方法
- 申请号:PCT/JP2015/000475 申请日:2015-02-03
- 公开(公告)号:WO2015118857A1 公开(公告)日:2015-08-13
- 发明人: LU, Yuhao , WANG, Long , LEE, Jong-Jan
- 申请人: SHARP KABUSHIKI KAISHA
- 申请人地址: 22-22, Nagaike-cho, Abeno-ku, Osaka-shi, Osaka 5458522 JP
- 专利权人: SHARP KABUSHIKI KAISHA
- 当前专利权人: SHARP KABUSHIKI KAISHA
- 当前专利权人地址: 22-22, Nagaike-cho, Abeno-ku, Osaka-shi, Osaka 5458522 JP
- 代理机构: HARAKENZO WORLD PATENT & TRADEMARK
- 优先权: US14/174,171 20140206
- 主分类号: H01M10/058
- IPC分类号: H01M10/058 ; H01M4/58 ; H01M10/052 ; H01M10/054
摘要:
A method is provided for fabricating a cyanometallate cathode battery. The method provides a cathode of A X M1 Y M2 Z (CN) N . mH 2 O, where ``A`` is selected from a first group of metals, and where M1 and M2 are transition metals. The method provides an anode and a metal ion-permeable membrane separating the anode from the cathode. A third electrode is also provided including ``B`` metal ions selected from the first group of metals. Typically, the first group of metals includes alkali and alkaline metals. The method intercalates ``B`` metal ions from the third electrode to the anode, the cathode, or both the anode and cathode to form a completely fabricated battery. In one aspect, a solid electrolyte interface (SEI) layer including the ``B`` metal ions overlies a surface of the anode, the cathode, or both the anode and cathode. A cyanometallate cathode battery is also provided.
摘要(中):
提供了制造氰金属阴极电池的方法。 该方法提供了AXM1YM2Z(CN)N的阴极。 mH2O,其中“A”选自第一组金属,M1和M2为过渡金属。 该方法提供将阳极和阴极分开的阳极和金属离子可渗透膜。 还提供了第三电极,其包括选自第一组金属的“B”族金属离子。 通常,第一组金属包括碱金属和碱金属。 该方法将“B”金属离子从第三电极插入阳极,阴极或阳极和阴极,以形成完全制造的电池。 在一个方面,包括“B”金属离子的固体电解质界面(SEI)层覆盖在阳极,阴极或阳极和阴极两者的表面。 还提供了一种氰金属阴极电池。