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A gum-like lithium-ion battery based on a novel arched structure

  • Wei Weng
  • , Qian Sun
  • , Ye Zhang
  • , Sisi He
  • , Qingqing Wu
  • , Jue Deng
  • , Xin Fang
  • , Guozhen Guan
  • , Jing Ren
  • , Huisheng Peng*
  • *Corresponding author for this work
  • Fudan University

Research output: Contribution to journalArticlepeer-review

Abstract

Stretchable lithium-ion batteries (LIBs) consisting of an arch structure and a stretchable anode and cathode are developed using a general strategy. The LIB maintains a remarkable and stable electrochemical performance after hundreds of stretching cycles at a strain of 400%. Compared with other stretchable LIBs, which stretch at the device level, but whose components (electrodes) remain rigid, the component-level stretch ability is here the design key to the LIB's highly stable performance.

Original languageEnglish
Pages (from-to)1363-1369
Number of pages7
JournalAdvanced Materials
Volume27
Issue number8
DOIs
StatePublished - 25 Feb 2015
Externally publishedYes

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 7 - Affordable and Clean Energy
    SDG 7 Affordable and Clean Energy

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