公开(公告)号：US20180040894A1

公开(公告)日：2018-02-08

申请号：US15785326

申请日：2017-10-16

Applicant: DURACELL U.S. OPERATIONS, INC.

Inventor： Jennifer A. Nelson ,  David Lloyd Anglin ,  Mariarosa Brundu ,  Paul Albert Christain

IPC: H01M4/525 ,  H01M4/24 ,  H01M4/32 ,  H01M4/36 ,  H01M4/06 ,  H01M4/52 ,  H01M6/04 ,  H01M6/50 ,  H01M10/30 ,  H01M10/48 ,  H01M4/131 ,  H01M4/38

CPC classification number: H01M4/525 ,  H01M4/06 ,  H01M4/131 ,  H01M4/244 ,  H01M4/32 ,  H01M4/366 ,  H01M4/38 ,  H01M4/52 ,  H01M6/04 ,  H01M6/505 ,  H01M6/5083 ,  H01M10/30 ,  H01M10/488 ,  H01M2004/021 ,  H01M2300/0085

Abstract: The invention is directed towards an electrochemically active cathode material. The electrochemically active cathode includes beta-delithiated layered nickel oxide. The beta-delithiated layered nickel oxide has an X-ray diffraction pattern. The X-ray diffraction pattern of the beta-delithiated layered nickel oxide includes a first peak from about 14.9°2θ to about 16.0°2θ; a second peak from about 21.3°2θ to about 22.7°2θ; a third peak from about 37.1°2θ to about 37.4°2θ; a fourth peak from about 43.2°2θ to about 44.0°2θ; a fifth peak from about 59.6°2θ to about 60.6°2θ; and a sixth peak from about 65.4°2θ to about 65.9°2θ.