Hydrogen-Powered Cell Phone Doubles Battery Lifetime

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Angstrom Powers hydrogen-powered cell phones (left) and fuel cells (right). Credit: Angstrom Power
Angstrom Power´s hydrogen-powered cell phones (left) and fuel cells (right). Credit: Angstrom Power

A Canadian company has taken a significant step in the development of hydrogen-powered cell phones. Unlike previous attempts at hydrogen-powered phones, Angstrom Power´s prototype allows the fuel cell to fit comfortably inside the phone, and can last twice as long between refueling than phones powered with lithium ion batteries.


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