School of Materials Science and Engineering,Northeastern University,Shenyang 110819,China;
School of Resources and Materials,Northeastern University at Qinhuangdao,Qinhuangdao 066004,China;
School of Control Engineering,Northeastern University at Qinhuangdao,Qinhuangdao 066004,Hebei,China;
Key Laboratory of Dielectric and Electrolyte Functional Material Hebei Province,Qinhuangdao 066004,China;
CoNiO2; Carbon nanotubes; Solvothermal method; Electrochemical performance; Lithium-ion battery;