A Theoretical Study on Overpotential and Photocurrent of a Photo Fuel Cell

Fakourian Sh.

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A Theoretical Study on Overpotential and Photocurrent of a Photo Fuel Cell

机译：光燃料电池的超电势和光电流的理论研究

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A theoretical study on a TiO2-based photo fuel cell (PFC) is presented. The different types of overpotentials which the PFC could face with were investigated in this research. In addition, the effect of temperature on the overpotentials was studied. Moreover, it was shown that electron transfer overpotential increased versus the Schottky barrier height (SBH) at higher current densities. Also, higher flux density of photons and higher quantum efficiencies resulted in more photocurrent density. This paper provides a good view for the prospective researches at the areas of PFC modeling.

机译：提出了基于TiO2的光燃料电池（PFC）的理论研究。在这项研究中，研究了PFC可能面对的不同类型的过电势。另外，研究了温度对过电势的影响。此外，显示出在较高电流密度下，电子转移超电势相对于肖特基势垒高度（SBH）有所增加。同样，更高的光子通量密度和更高的量子效率导致更高的光电流密度。本文为PFC建模领域的前瞻性研究提供了良好的视角。

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《Theoretical foundations of chemical engineering》 |2019年第1期|147-150|共4页
作者
Fakourian Sh.;
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作者单位

Amirkabir Univ Technol, Dept Chem Engn, Tehran 158754413, Iran;

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原文格式 PDF
正文语种 eng
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关键词
photocurrent density; overpotential; Schottky barrier height;

机译：光电流密度;超电势;肖特基势垒高度;

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1. A Theoretical Study on Overpotential and Photocurrent of a Photo Fuel Cell [J] . Fakourian Sh. Theoretical foundations of chemical engineering . 2019,第1期

机译：光燃料电池过电流和光电流的理论研究
2. Study of the photocurrent in a photocatalytic fuel cell for wastewater treatment and the effects of TiO2 surface morphology to the apportionment of the photocurrent [J] . Ying Diwen, Cao Ruqiong, Li Chenjun, Electrochimica Acta . 2016,第Null期

机译：废水处理用光催化燃料电池中光电流的研究以及TiO2表面形态对光电流分配的影响
3. Characterization of Photocurrent Generation Dynamics in Polymer Solar Cells Based on ZnO/CdS-Core/Shell Nanoarrays by Intensity Modulated Photocurrent Spectroscopy: Theoretical Modeling [J] . Liu Changwen, Qiu Zeliang, Yue Wenjin, The journal of physical chemistry, C. Nanomaterials and interfaces . 2014,第49期

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4. Electrochemical study of overpotentials in polymer electrolyte fuel cell [C] . Yoshitaka ONO, Kazuyoshi FUSHINOBU, Ken OKAZAKI 日本伝熱シンポジウム . 2002

机译：聚合物电解质燃料电池过电位的电化学研究
5. Ionic conductivity studies of solid oxide fuel cell electrolytes and theoretical modeling of an entire solid oxide fuel cell. [D] . Pornprasertsuk, Rojana. 2007

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6. Enhanced Photocurrent via π-Bridge Extensionof Perylenemonoimide-Based Dyes for p-Type Dye-Sensitized SolarCells and Photoelectrochemical Cells [O] . Haonan Ye, Luze Shen, Shicong Zhang, 2018

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7. A Theoretical Model of Overpotential at Interfaces in Polymer Electrolyte Fuel Cells [O] . Kentaro Doi, Hiroki Hashizume, Satoyuki Kawano 2015

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8. Photoluminescent Properties of p-GaAs Electrodes Related to the 'Photocurrent Anomaly': Determination of Surface Electron-Capture Velocities and Depletion Widths in Photoelectrochemical Cells [R] . Johnson, P. B., McMillan, C. S., Ellis, A. B., 1987

机译：与“光电流异常”相关的p-Gaas电极的光致发光特性：光电化学电池中表面电子捕获速度和耗尽宽度的测定

A Theoretical Study on Overpotential and Photocurrent of a Photo Fuel Cell

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