2D ultrathin graphene heterostructures for printable high-energy micro-supercapacitors integrated into coplanar flexible all-in-one microelectronics

Jiaxin Ma, Yaguang Li, Zhenming Wang, Bo Zhang, Jinfei Du, Jieqiong Qin, Yuexian Cao, Liangzhu Zhang, Feng Zhou, Hui Wang, Shuanghao Zheng, Liang Feng, Shengzhong Liu, Zhong‐Shuai Wu