A high-safety PVDF/Al2O3 composite separator for Li-ion batteries via tip-induced electrospinning and dip-coating

Dept. of Mechanical & Electrical Engineer China. E-mail: [email protected]; Fax: +86 School of Aerospace Engineering, Xiamen U School of Engineering, San Francisco State Industrial Research Institute of Nonwovens Qingdao 266071, China Science and Technology on Electronic Te University of China, Taiyuan 030051, China College of Chemistry and Chemical Enginee China Department of Mechanical Engineering, California 94720, USA. E-mail: lwlin@berke † Electronic supplementary informa 10.1039/c7ra02681a Cite this: RSC Adv., 2017, 7, 24410