title: 3D printing of interdigitated Li-ion microbattery architectures.
abstract: 3D interdigitated microbattery architectures (3D-IMA) are fabricated by printing concentrated lithium oxide-based inks. The microbatteries are composed of interdigitated, high-aspect ratio cathode and anode structures. Our 3D-IMA, which exhibit high areal energy and power densities, may find potential application in autonomously powered microdevices.
authors.affiliation: Department of Materials Science and Engineering, University of Illinois, Urbana, IL 61801, USA.
authors.forename: Ke
authors.initials: K
authors.lastname: Sun
authors.forename: Teng-Sing
authors.initials: TS
authors.lastname: Wei
authors.forename: Bok Yeop
authors.initials: BY
authors.lastname: Ahn
authors.forename: Jung Yoon
authors.initials: JY
authors.lastname: Seo
authors.forename: Shen J
authors.initials: SJ
authors.lastname: Dillon
authors.forename: Jennifer A
authors.initials: JA
authors.lastname: Lewis
keywords: 3D printing; Li ion; microbatteries