Open Access3D Nitrogen-enriched graphene porous graphene hydrogel for high-performance supercapacitor
Author(s) -
Jing Li,
Hao Hu,
Jianjun Wang,
Yingxiong Zhang,
Daming Wei
Publication year - 2019
Publication title -
iop conference series. materials science and engineering
Language(s) - Uncategorized
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/490/2/022069
Subject(s) - graphene , supercapacitor , capacitance , materials science , porosity , current density , electrode , chemical engineering , nanotechnology , graphene foam , nitrogen , composite material , graphene oxide paper , chemistry , organic chemistry , physics , quantum mechanics , engineering