Solvent-free synthesis of a naphthoquinone-based bipolar organic cathode towards practical durable lithium organic batteries
Jiakui Xiong, Xiaorong Yan, Haiping Yu, Chuanguang Wu, Guoqing Zhao, Jianze Zhang, Yujie Dai, Xinyu Wang, Jiefeng Gao, Xiong Pu, Mingjun Hu, Jingru Liu, Jun Yang
Abstract
We prepare a bipolar naphthoquinone-based small molecule DNQPA in high yield and purity by a solvent-free method, which shows exceptional cycling stability and excellent specific capacity as a cathode material when compounded with graphene.
Topics & Concepts
CathodeLithium (medication)Yield (engineering)Materials scienceSolventGrapheneChemical engineeringChemistryOrganic chemistryNanotechnologyComposite materialPhysical chemistryMedicineEndocrinologyEngineeringAdvancements in Battery MaterialsAdvanced Battery Materials and TechnologiesAdvanced battery technologies research