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Light‐Driven, Membraneless, Hydrogen Peroxide Based Fuel Cells
Author(s) -
Han Lei,
Guo Shaojun,
Wang Ping,
Dong Shaojun
Publication year - 2015
Publication title -
advanced energy materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.08
H-Index - 220
eISSN - 1614-6840
pISSN - 1614-6832
DOI - 10.1002/aenm.201400424
Subject(s) - fuel cells , materials science , hydrogen fuel , hydrogen peroxide , power density , energy density , service (business) , nanotechnology , biomass (ecology) , power (physics) , process engineering , computer science , chemical engineering , engineering physics , business , chemistry , physics , engineering , geology , oceanography , organic chemistry , quantum mechanics , marketing
A TiO 2 nanotube photoanode is introduced into H 2 O 2 ‐based fuel cells to improve their performance by utilizing light energy and biomass power. Upon UV illumination, the light‐driven, membraneless, H 2 O 2 ‐based fuel cells exhibit a high open‐circuit potential (OCP) of 0.595 V and stable power density of 90 μW cm –2 .