Enhancing the Hydrogen Evolution Properties of Kesterite Absorber by Si‐Doping in the Surface of CZTS Thin Film

2021 ◽  
pp. 2002124
Author(s):  
Manoj Vishwakarma ◽  
Mukesh Kumar ◽  
Mylène Hendrickx ◽  
Joke Hadermann ◽  
Aadesh P. Singh ◽  
...  
Keyword(s):  
Thin Film ◽  
Hydrogen Evolution ◽  
Czts Thin Film ◽  
Si Doping

Influence of Cd0.6Zn0.4S buffer layer on the band alignment and the performance of CZTS thin film solar cells

2021 ◽  
Vol 112 ◽  
pp. 110666
Author(s):  
Shuaihui Sun ◽  
Jie Guo ◽  
Ruiting Hao ◽  
Abuduwayiti Aierken ◽  
Bin Liu ◽  
...  
Keyword(s):  
Thin Film ◽  
Solar Cells ◽  
Buffer Layer ◽  
Band Alignment ◽  
Thin Film Solar Cells ◽  
Czts Thin Film

Impact of Na-addition effect into CZTS thin film solar cells

2017 ◽  
Author(s):  
Hiroshi Ehira ◽  
Kazuo Jimbo ◽  
Hironori Katagiri
Keyword(s):  
Thin Film ◽  
Solar Cells ◽  
Thin Film Solar Cells ◽  
Czts Thin Film

Translucent Thin Film Fe2O3Photoanodes for Efficient Water Splitting by Sunlight:  Nanostructure-Directing Effect of Si-Doping

2006 ◽  
Vol 128 (14) ◽  
pp. 4582-4583 ◽  
Author(s):  
Ilkay Cesar ◽  
Andreas Kay ◽  
José A. Gonzalez Martinez ◽  
Michael Grätzel
Keyword(s):  
Thin Film ◽  
Water Splitting ◽  
Si Doping ◽  
Directing Effect

Compositional disparity in Cu2ZnSnS4 (CZTS) thin film deposited by RF-sputtering from a single quaternary compound target

2018 ◽  
Vol 221 ◽  
pp. 201-205 ◽  
Author(s):  
M.T. Ferdaous ◽  
P. Chelvanathan ◽  
S.A. Shahahmadi ◽  
M.M.I. Sapeli ◽  
K. Sopian ◽  
...  
Keyword(s):  
Thin Film ◽  
Rf Sputtering ◽  
Czts Thin Film ◽  
Quaternary Compound ◽  
Compound Target

scholarly journals Electrodeposition of Iridium-Nickel Thin Films on Copper Foam: Effects of Loading and Solution Temperature on HER Performance of Electrocatalyst in Alkaline Water

2020 ◽  
Author(s):  
Jianwen Liu ◽  
Wangping Wu ◽  
Xiang Wang
Keyword(s):  
Thin Film ◽  
Thin Films ◽  
Hydrogen Evolution ◽  
Electrocatalytic Activity ◽  
Electrochemical Impedance ◽  
Low Cost ◽  
Solution Temperature ◽  
High Deposition Rate ◽  
Hydrogen Energy ◽  
Copper Foam

Developing novel hydrogen evolution reaction (HER) catalysts with high activity, high stability and low cost is of great importance for the applications of hydrogen energy. In this work, iridium-nickel (Ir-Ni) thin films were electrodeposited on a copper foam as electrocatalyst for HER, and electrodeposition mechanism of Ir-Ni film was studied. The morphology and chemical composition of thin films were determined by scanning electron microscopy and energy-dispersive spectroscopy, respectively. The electrocatalytic performances of the films were estimated by linear sweep voltammograms, electrochemical impedance spectroscopy and cyclic voltammetry. The results show that Ir-Ni thin films were attached to the substrate of porous structure and hollow topography. The deposition of Ni was preferable in the electrolyte without the addition of additives, and Ir-Ni thin film was alloyed, resulting in high deposition rate for Ir42Ni58 thin film, and subsequently an increase of Ir content in the thin films of Ir80Ni20 and Ir88Ni12. Ir-Ni thin films with Tafel slopes of 40-49 mV·dec-1 exhibited highly efficient electrocatalytic activity for HER. The electrocatalytic activity of Ir-Ni thin films showed a loading dependence. As the solution temperature raised from 20 oC to 60 oC, the hydrogen evolution performance of Ir-Ni thin films improved. The apparent activation energy value of Ir88Ni12 film was 7.1 kJ·mol-1. Long-term hydrogen evolution tests exhibited excellent electrocatalystic stability in alkaline solution.

Electrochemical impedance analysis of spray deposited CZTS thin film: Effect of Se introduction

2016 ◽  
Vol 58 ◽  
pp. 418-425 ◽  
Author(s):  
Swati J. Patil ◽  
Vaibhav C. Lokhande ◽  
Dong-Weon Lee ◽  
Chandrakant D. Lokhande
Keyword(s):  
Thin Film ◽  
Electrochemical Impedance ◽  
Impedance Analysis ◽  
Czts Thin Film

A comprehensive review on Cu2ZnSnS4 (CZTS) thin film for solar cell: forecast issues and future anticipation

2021 ◽  
Vol 53 (11) ◽  
Author(s):  
Mitisha Baid ◽  
Ayesha Hashmi ◽  
Bhawana Jain ◽  
Ajaya Kumar Singh ◽  
Md. Abu Bin Hasan Susan ◽  
...  
Keyword(s):  
Thin Film ◽  
Solar Cell ◽  
Czts Thin Film ◽  
Comprehensive Review
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