Search Results - "Ikeda, Hayata"

Microscopic high-speed video observation of oxygen bubble generation behavior and effects of anode electrode shape on OER performance in alkaline water electrolysis by Ikeda, Hayata, Misumi, Ryuta, Kojima, Yudai, Haleem, Ashraf Abdel, Kuroda, Yoshiyuki, Mitsushima, Shigenori

“…An important difficulty associated with alkaline water electrolysis is the rise in anode overpotential attributable to bubble coverage of the electrode…”
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A dual bubble layer model for reactant transfer resistance in alkaline water electrolysis by Ikeda, Hayata, Misumi, Ryuta, Nishiki, Yoshinori, Kuroda, Yoshiyuki, Mitsushima, Shigenori

“…•A dual bubble layer model for reactant (OH−) transfer of OER in AWE was developed.•Additional ohmic resistance through the outer bubble layer is modeled by…”
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tert-Butyl-alcohol-induced breakage of the rigid bubble layer that causes overpotential in the oxygen evolution reaction during alkaline water electrolysis by Ikeda, Hayata, Misumi, Ryuta, Nishiki, Yoshinori, Kuroda, Yoshiyuki, Mitsushima, Shigenori

“…•Dense bubble layers form on electrode surfaces at high current densities during AWE.•Surfactant-like tert-butyl alcohol (TBA) reduces the electrolyte surface…”
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Enhancement of oxygen evolution reaction in alkaline water electrolysis by Lorentz forces generated by an external magnetic field by Fogaça, Wilton, Ikeda, Hayata, Misumi, Ryuta, Kuroda, Yoshiyuki, Mitsushima, Shigenori

“…The effects of vertical Lorentz forces generated by an external magnetic field applied perpendicular to the inherent electric field on the oxygen evolution…”
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