Are Self-Charging Batteries a Decade Away? [Portfolio]

TORONTO – The onus of improving power efficiency in smartphones has often been placed on other components such as the memory or flash storage, but within the next decade they may have self-charging batteries, thanks to researchers at a Canadian university.

In collaboration with provincial power utility Hydro-Québec’s research institute, IREQ, Montreal’s McGill University may eliminate the frustrating experience of being without use of a phone after forgetting to recharge it. In an interview with EE Times, professor George Demopoulos, the university’s chair of mining and materials engineering, said that while lithium-ion batteries have enabled the proliferation of all kinds of mobile devices, they still require frequent recharging because of their limited energy density.

Read my full story on EE Times.

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