Tunable Bandgap Energy and Promotion of H 2 O 2  Oxidation for Overall Water Splitting from Carbon Nitride Nanowire Bundles | Zendy

Zhang Kan | Zendy; Wang Luyang | Zendy; Sheng Xiaowei | Zendy; Ma Ming | Zendy; Jung Myung Sun | Zendy; Kim Wanjung | Zendy; Lee Hyoyoung | Zendy; Park Jong Hyeok | Zendy

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Tunable Bandgap Energy and Promotion of H 2 O 2 Oxidation for Overall Water Splitting from Carbon Nitride Nanowire Bundles

Author(s) -

Zhang Kan,

Wang Luyang,

Sheng Xiaowei,

Ma Ming,

Jung Myung Sun,

Kim Wanjung,

Lee Hyoyoung,

Park Jong Hyeok

Publication year - 2016

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.201502352

Subject(s) - materials science , nanowire , band gap , water splitting , carbon nitride , nitride , carbon fibers , nanotechnology , optoelectronics , photocatalysis , catalysis , composite material , chemistry , organic chemistry , layer (electronics) , composite number

A stepwise four‐electron reaction significantly alleviates the thermodynamics reaction barrier for overall water splitting. Regenerated 1D carbon nitride nanowire bundles from tailoring and reassembly of 2D g‐C 3 N 4 produce novel physicochemical and optoelectronic properties, which well realize the stepwise four‐electron reaction along with a quantum efficiency of 5.2‰ at 420 nm.

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