Graphene Oxide‐Based Electrode Inks for 3D‐Printed Lithium‐Ion Batteries

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. As a service to our authors and readers, this journal provides supporting information supplied by the authors. Such materials are peer reviewed and may be re-organized for online delivery, but are not copy-edited or typeset. Technical support issues arising from supporting…

• UD
  U.S. Department of Energy

  Award: DESC0001160
• OO
  Office of Science

  Award: DESC0001160
• BE
  Basic Energy Sciences

  Award: DESC0001160