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Materials, designs, and operational characteristics for fully biodegradable primary batteries

  • Lan Yin
  • , Xian Huang
  • , Hangxun Xu
  • , Yanfeng Zhang
  • , Jasper Lam
  • , Jianjun Cheng
  • , John A. Rogers
  • University of Illinois at Urbana-Champaign
  • University of Science and Technology of China

Research output: Contribution to journalArticlepeer-review

314 Scopus citations

Abstract

Biodegradable electronics represent an emerging class of technology with potential to provide advanced semiconductor functionality in temporary biomedical implants. This work reported a biodegradable primary battery as a potential power source for these systems, which uses biodegradable metal foils and polyanhydride packages. Monolithically integrating cells yields battery packs with sufficient power to operate conventional light emitting diodes and radio transmitters.

Original languageEnglish
Pages (from-to)3879-3884
Number of pages6
JournalAdvanced Materials
Volume26
Issue number23
DOIs
StatePublished - 18 Jun 2014
Externally publishedYes

Keywords

  • biodegradable battery
  • magnesium
  • molybdenum
  • polyanhydride
  • transient electronics

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