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PREM Quarterly Newsletter

Graphical summary of pulsed-laser-deposited RuO₂ thin films on sapphire, showing that the thicker film had lower sheet resistance, lower charge-transfer resistance, and better electrocatalytic performance than the thinner film.
NC A&T researchers build lower-cost catalyst film for green hydrogen using sapphire

North Carolina A&T researchers have shown that high-performance water-splitting catalysts can be grown on lower-cost sapphire, a finding that could help make clean-hydrogen technologies more affordable.

National Science Foundation
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