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Graphene Oxide-Based Electrode Inks for 3D-Printed Lithium-Ion Batteries
Kun Fu1, Yibo Wang1, Chaoyi Yan1
1Department of Materials Science and Engineering, University of Maryland College Park, College Park, MD, 20742, USA.
Advanced Materials (Deerfield Beach, Fla.)
|February 3, 2016
Abstract:
All-component 3D-printed lithium-ion batteries are fabricated by printing graphene-oxide-based composite inks and solid-state gel polymer electrolyte. An entirely 3D-printed full cell features a high electrode mass loading of 18 mg cm(-2) , which is normalized to the overall area of the battery. This all-component printing can be extended to the fabrication of multidimensional/multiscale complex-structures of more energy-storage devices.
