An effective strategy for promoting charge separation by integrating heterojunctions and multiple homojunctions in TiO2 nanorods to enhance photoelectrochemical oxygen evolution

A simple rapid cooling and heating (RCH) treatment was creatively introduced to form gradient Ti3+ self-doping multiple-homojunction in TiO2 nanorods which integrated with g-C3N4 to form heterojunction to facilitate separation and transportation of carriers due to the formation of built-in electric...

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Veröffentlicht in:	Journal of colloid and interface science 2023-01, Vol.630, p.888-900
Hauptverfasser:	Si, Hewei, Zou, Lilan, Huang, Gu, Liao, Jianjun, Lin, Shiwei
Format:	Artikel
Sprache:	eng
Schlagworte:	Gradient self-doping Heterojunction Multiple homojunction Photoelectrochemical oxygen evolution Photogenerated charge-carrier separation
Online-Zugang:	Volltext
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