公开(公告)号：WO2016160659A1

公开(公告)日：2016-10-06

申请号：PCT/US2016/024436

申请日：2016-03-28

申请人： DURACELL U.S. OPERATIONS, INC.

发明人： ANGLIN, David, Lloyd ,  NELSON, Jennifer, Anne ,  CHRISTIAN, Paul, Albert

IPC分类号： H01M4/42 ,  H01M4/52 ,  H01M6/04 ,  H01M4/24

CPC分类号： H01M6/04 ,  H01M4/24 ,  H01M4/244 ,  H01M4/32 ,  H01M4/52 ,  H01M10/30

摘要： The invention is directed towards a battery. The battery includes a cathode, an anode, a separator between the cathode and the anode, and an electrolyte. The cathode includes a conductive additive and an electrochemically active cathode material. The electrochemically active cathode material includes a beta-delithiated layered nickel oxide. The beta-delithiated layered nickel oxide has a chemical formula. The chemical formula is Li x A y N 1+a-z M z O 2 -nH 2 O where x is from about 0.02 to about 0.20; y is from about 0.03 to about 0.20; a is from about 0 to about 0.2; z is from about 0 to about 0.2; and n is from about 0 to about 1. Within the chemical formula, A is an alkali metal. The alkali metal includes potassium, rubidium, cesium, and any combination thereof. Within the chemical formula, M comprises an alkaline earth metal, a transition metal, a non-transition metal, and any combination thereof. The anode includes an electrochemically active anode material. The electrochemically active anode material includes zinc, zinc alloy, and any combination thereof.

摘要翻译： 本发明涉及电池。 电池包括阴极，阳极，阴极和阳极之间的隔板以及电解质。 阴极包括导电添加剂和电化学活性阴极材料。 电化学活性阴极材料包括β-脱锂层状氧化镍。 β-脱锂层状氧化镍具有化学式。 化学式为LixAyN1 + a-zMzO2-nH2O，其中x为约0.02至约0.20; y为约0.03至约0.20; a为约0至约0.2; z为约0至约0.2; 并且n为约0至约1.在该化学式中，A为碱金属。 碱金属包括钾，铷，铯及其任何组合。 在该化学式中，M包括碱土金属，过渡金属，非过渡金属及其任何组合。 阳极包括电化学活性阳极材料。 电化学活性阳极材料包括锌，锌合金及其任何组合。