Laser-burned graphene could replace platinum as fuel cell catalyst
Green Car Congress
AUGUST 21, 2015
Researchers at the Tour Lab at Rice University developed an improved cost-effective approach using direct laser scribing to prepare graphene embedded with various types of metallic nanoparticles. After condensing each mixture into a film, they treated it with an infrared laser and then heated it in argon gas for half an hour at 750 ˚Celsius.
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