J Wu,
Y Xu, X Sun, C Wang, B Zhang, J Zhao - Journal of Power Sources, 2018 - Elsevier
The intermediate product VPO 4/C is synthesized via sol-gel method, then it is mixed with
other raw materials and calcined to prepare Li 1-x K x VPO 4 F/C (x= 0, 0.005, 0.01, 0.02) …