Graphene–Vanadium Oxide Heterojunction Boosting Electron–Ion Coupling for Ultrahigh Energy Density Carbon            Fiber Structural Supercapacitors

Heng Zhou, Jing Wang, Laifa Shen,* Penghua Liang, Xin Xu, Boman Li, Zheng Zhang,  Xingrong Zhu,                 Zhihan Kong, Jun Guo, Dingwei Ji, Longbiao Yu, Kang Yan, Linfeng Hu,*  and Kongjun Zhu*

Adv. Mater. 2025, 38, e14323 LINK .PDF