Bridging surface states and current-potential response over hematite-based photoelectrochemical water oxidation

Wang Zhiliang; Fan Fengtao; Wang Shengyang; Ding Chunmei; Zhao Yongle; Li Can

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Bridging surface states and current-potential response over hematite-based photoelectrochemical water oxidation

机译：桥接表面状态和电流 - 基于赤铁矿光电化学水氧化的电流响应

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摘要

The relation between surface states (SS) and the current-potential (j-V) response is unravelled in an electrochemical way. The photocurrent is initiated at the potential where SS turn vacant, the slope of j-V curves depends on the density of SS. The distribution of SS impacts the profiles of j-V curves of a hematite photoanode.

机译：表面状态（SS）与电流电位（J-V）响应之间的关系以电化学方式解开。光电流在SS转移空置的电位下启动，J-V曲线的斜率取决于SS的密度。 SS的分布会影响赤铁矿光电仪的J-V曲线的曲线。

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来源
《RSC Advances》 |2016年第88期|共5页
作者
Wang Zhiliang; Fan Fengtao; Wang Shengyang; Ding Chunmei; Zhao Yongle; Li Can;
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Chinese Acad Sci Dalian Inst Chem Phys State Key Lab Catalysis Dalian Natl Lab Clean Energy Dalian 116023 Peoples R China;

Chinese Acad Sci Dalian Inst Chem Phys State Key Lab Catalysis Dalian Natl Lab Clean Energy Dalian 116023 Peoples R China;

Chinese Acad Sci Dalian Inst Chem Phys State Key Lab Catalysis Dalian Natl Lab Clean Energy Dalian 116023 Peoples R China;

Chinese Acad Sci Dalian Inst Chem Phys State Key Lab Catalysis Dalian Natl Lab Clean Energy Dalian 116023 Peoples R China;

Chinese Acad Sci Dalian Inst Chem Phys State Key Lab Catalysis Dalian Natl Lab Clean Energy Dalian 116023 Peoples R China;

Chinese Acad Sci Dalian Inst Chem Phys State Key Lab Catalysis Dalian Natl Lab Clean Energy Dalian 116023 Peoples R China;

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正文语种 eng
中图分类化学;
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1. Bridging surface states and current-potential response over hematite-based photoelectrochemical water oxidation [J] . Wang Zhiliang, Fan Fengtao, Wang Shengyang, RSC Advances . 2016,第88期

机译：桥接表面状态和电流 - 基于赤铁矿光电化学水氧化的电流响应
2. Photoelectrochemically Active N-Adsorbing Ultrathin TiO2 Layers for Water-Splitting Applications Prepared by Pyrolysis of Oleic Acid on Iron Oxide Nanoparticle Surfaces under Nitrogen Environment [J] . Kertmen Ahmet, Barbe Enzo, Szkoda Mariusz, Advanced materials interfaces . 2019,第3期

机译：光电化学活性N-吸附超吸附用于水分解应用的水分解应用，其通过在氮气环境下氧化铁纳米粒子表面的油酸热解制备
3. Surface Interrogation Scanning Electrochemical Microscopy for a Photoelectrochemical Reaction: Water Oxidation on a Hematite Surface [J] . Jae Young Kim, Hyun S. Ahn, Allen J. Bard Analytical chemistry . 2018,第5期

机译：用于光电化学反应的表面询问扫描电化学显微镜：赤铁矿表面水氧化
4. Water surface response to flow through bridge openings [C] . S. Kara, S. Mulahasan, T. Stoesser, Conference on Fluvial Hydraulics . 2014

机译：水面响应流过桥梁开口的流动
5. Surface modification and chemistry of hematite-based catalysts for water oxidation: Model surfaces, nanomaterials, and thin films. [D] . Zhao, Peng. 2016

机译：用于水氧化的赤铁矿基催化剂的表面改性和化学性质：模型表面，纳米材料和薄膜。
6. Effect of Water Vapor and Surface Morphology on the Low Temperature Response of Metal Oxide Semiconductor Gas Sensors [O] . Konrad Maier, Andreas Helwig, Gerhard Müller, 2015

机译：水蒸气和表面形态对金属氧化物半导体气体传感器低温响应的影响
7. Photoelectrochemical Water Splitting: Boosting Photoelectrochemical Water Oxidation of Hematite in Acidic Electrolytes by Surface State Modification (Adv. Energy Mater. 34/2019) [O] . Peng‐Yi Tang, Li‐Juan Han, Franziska Simone Hegner, 2019

机译：光电化学水分裂：表面状态改性促进酸性电解质中赤铁矿的光电化学水氧化（ADV。能源。34/2019）
8. Oxygen Activation and Photoelectrochemical Oxidation on Oxide Surfaces [R] . Meyer, T J, Vannucci, A, Chen, Z, 2013

机译：氧化活化和氧化物表面的光电化学氧化

Bridging surface states and current-potential response over hematite-based photoelectrochemical water oxidation

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