Presentation Information

9:30 AM - 9:45 AM JST(12:30 AM - 12:45 AM UTC)

[23a-13M-3]Electrolytic performance of Ni electrodes textured by ns NIR/UV lasers

Keisuke Sota¹, Kota Ando¹, Siniya Mondal¹, Yoshiharu Uchimoto¹, 〇Takashi Nakajima¹ (1.Kyoto Univ.)

Keywords:

hydrogen evolution reaction,laser texturing,water electrolysis

We structure the Ni electrodes for hydrogen evolution reduction by water electrolysis with nanosecond NIR/UV lasers, and evaluate the their electrolytic performance. Our results are comparable to those of femtosecond laser-structured electrodes, which take a considerable amount of time to structure and are very expensive.

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