Nitrogen-Doped Holey Graphene as an Anode for Lithium-Ion Batteries with High Volumetric Energy Density and Long Cycle Life.
Nitrogen-doped holey graphene (N-hG) as an anode material for lithium-ion batteries has delivered a maximum volumetric capacity of 384 mAh cm(-3) with an excellent long-term cycling life up to 6000 cycles, and as an electrochemical capacitor has delivered a maximum volumetric energy density of 171.2 Wh L(-1) and a volumetric capacitance of 201.6 F cm(-3) .
Department of Macromolecular Science and Engineering, Case Western Reserve University, 10900, Euclid Avenue, Cleveland, OH, 44106, USA.
Jiantie
J
Xu
National Institute of Aerospace, 100 Exploration Way, Hampton, VA, 23666, USA.|Department of Applied Science, The College of William and Mary, Williamsburg, VA, 23185, USA.
Yi
Y
Lin
Mail Stop 226, Advanced Materials and Processing Branch, NASA Langley Research Center, Hampton, VA, 23681, USA.
John W
JW
Connell
Department of Macromolecular Science and Engineering, Case Western Reserve University, 10900, Euclid Avenue, Cleveland, OH, 44106, USA.
Liming
L
Dai
anodes; holey graphene; lithium-ion batteries; nitrogen doping