1. School of Materials Science and Engineering , 118308 Jiangsu University of Science and Technology , Zhenjiang , P.R. China
2. Chery New Energy Automobile Co., Ltd. , Wuhu , China
3. Anhui Key Laboratory of New Energy Automobile Lightweight Technology , Wuhu , P.R. China
4. Department of Industrial Process Technology , SINTEF Materials and Chemistry , Oslo , Norway