Self-Protection of Electrochemical Storage Devices via a Thermal Reversible Sol-Gel Transition.

Adv Mater 2015 Oct 21;27(37):5593-8. Epub 2015 Aug 21.

School of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore, 639798, Singapore.

Thermal self-protected intelligent electrochemical storage devices are fabricated using a reversible sol-gel transition of the electrolyte, which can decrease the specific capacitance and increase and enable temperature-dependent charging and discharging rates in the device. This work represents proof of a simple and useful concept, which shows tremendous promise for the safe and controlled power delivery in electrochemical devices.

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http://dx.doi.org/10.1002/adma.201502484DOI Listing
October 2015
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