Flexible batteries get safe aqueous electrolytes

Read the full story in Chemical & Engineering News.

Most batteries that power wearable and implantable medical devices are rigid and don’t move with the body. Researchers are developing flexible batteries and energy-storing supercapacitors to overcome that limitation. However, current ones use electrolytes containing strong acids and bases or toxic and flammable organic solutions. If these materials leaked in or on the body, they could cause harm.

Researchers in China have now created bendable sodium-ion batteries (SIBs) with biologically friendly aqueous electrolytes (Chem 2017, DOI: 10.1016/j.chempr.2017.05.004).

Author: Laura B.

I'm the Illinois Sustainable Technology Center's Sustainability Information Curator, which is a fancy way of saying embedded librarian. I'm also Executive Director of the Great Lakes Regional Pollution Prevention Roundtable. When not writing for Environmental News Bits, I'm an avid reader. Visit Laura's Reads to see what I'm currently reading.

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