Japan · Battery: AIST develops positive electrode material using potassium – Nature Communications

By AIST, 5 Science

Japan · Battery: AIST develops positive electrode material using potassium – Nature Communications

– Contributing to the realization of a new “low cost” storage battery using potassium rich in resources –

point

  1. Developed composite oxide group equivalent to positive electrode material for lithium ion batteries, and operating voltage of about 4 V ·
  2. Honeycomb structure with crystal of oxide group realizing high speed two-dimensional diffusion by potassium ion
  3. Contributing to popularization of low cost storage battery system

The details of this technology are posted on Nature Communications on September 20, 2018 edition online.

https://www.aist.go.jp/aist_j/press_release/pr2018/pr20180920/pr20180920.html

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