发明名称 POSITIVE ELECTRODE FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY USING THE SAME
摘要 Provided is a positive electrode for a non-aqueous electrolyte secondary battery, with which the increase in DC resistance of a non-aqueous electrolyte secondary battery after cycles is suppressed. According to one aspect of the present invention, a positive electrode for a non-aqueous electrolyte secondary battery includes a lithium transition metal oxide that contains an element that belongs to group 6 of the periodic table and a boron-containing carbon material as a conductive agent. Examples of the element that belongs to group 6 of the periodic table include chromium, molybdenum, and tungsten. Among these, tungsten is preferable.
申请公布号 US2017077492(A1) 申请公布日期 2017.03.16
申请号 US201515121997 申请日期 2015.02.13
申请人 SANYO Electric Co., Ltd. 发明人 Higuchi Takatoshi;Ogasawara Takeshi
分类号 H01M4/131;H01M4/525;H01M4/36;H01M4/485;H01M4/62;H01M10/0525;H01M4/505 主分类号 H01M4/131
代理机构 代理人
主权项
地址 Daito-shi, Osaka JP