US2026049402A1PendingUtilityA1

Water electrolyzer and water electrolysis method

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Assignee: HONDA MOTOR CO LTDPriority: Aug 13, 2024Filed: Aug 13, 2024Published: Feb 19, 2026
Est. expiryAug 13, 2044(~18 yrs left)· nominal 20-yr term from priority
Inventors:KURASHINA DAISUKEKUBOTA RYUICHIUSHIJIMA TERUYUKI
C25B 11/049C25B 9/50C25B 11/043C25B 1/04
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Claims

Abstract

A water electrolyzer that has an anode including a nanodiamond and a light irradiator that irradiates the anode with light is provided. A water electrolysis method in which water is electrolyzed while an anode including a nanodiamond is irradiated with light is also provided.

Claims

exact text as granted — not AI-modified
What is claimed is: 
     
         1 . A water electrolyzer comprising:
 an anode comprising a nanodiamond; and   a light irradiator that irradiates the anode with light.   
     
     
         2 . The water electrolyzer according to  claim 1 , wherein the anode further comprises a divalent or trivalent transition metal. 
     
     
         3 . A method for electrolyzing water, the method comprising:
 electrolyzing water while an anode comprising a nanodiamond is irradiated with light.   
     
     
         4 . The method according to  claim 3 , wherein the water comprises a divalent or trivalent transition metal.

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