Electrophoretic Codeposition of MoOx/MoS2 Thin Film for Platinum-Free Counter Electrode in Quantum Dot Solar Cells-Reference-Cited by-同舟云学术

Electrophoretic Codeposition of MoOx/MoS2 Thin Film for Platinum-Free Counter Electrode in Quantum Dot Solar Cells

Published:2021-11-09 Issue: Volume:2021 Page:1-12
ISSN:1687-529X
Container-title:International Journal of Photoenergy
language:en
Short-container-title:International Journal of Photoenergy

Author:

Nguyen Thanh Tung¹^ORCID,Ngo Huy Phap²³,Le Van Thang²⁴,Huynh Le Thanh Nguyen²³^ORCID,Le Viet Hai²³,Nguyen Thai Hoang²³^ORCID,Ngo Hoang Long¹^ORCID

Affiliation:

1. NTT Hi-Tech Institute, Nguyen Tat Thanh University, 300A Nguyen Tat Thanh, District 4, 700000 Ho Chi Minh City, Vietnam

2. Vietnam National University, Linh Trung Ward, Thu Duc City, 700000 Ho Chi Minh Chi City, Vietnam

3. University of Science, 227 Nguyen Van Cu, District 5, 700000 Ho Chi Minh City, Vietnam

4. Faculty of Materials Technology, Bach Khoa University, 268 Ly Thuong Kiet, District 10, 700000 Ho Chi Minh City, Vietnam

Abstract

The MoOx/MoS2 thin films were manufactured on conducting glass (FTO) from the ethanolic mixture of colloidal molybdenum disulfide (MoS2) and molybdenum oxides (MoOx) by electrophoretic deposition method and were used for counter electrode of quantum dot solar cells. Different ramp-rate conditions for electrophoretic deposition as well as bias potential were investigated in an attempt to get the highest possible electrocatalytic activity of polysulfide (S2-/Sn2-) redox couple. In this research, interestingly, by simply using CdS/CdSe/ZnS photoanode and polysulfide electrolyte under 1000 W.m−2 AM 1.5 G illumination, the power conversion efficiency of MoOx/MoS2-counter-electrode-based QDSC was achieved up to 2.01%, which was double compared to platinum-based counter electrode of QDSCs.

Publisher

Hindawi Limited

Subject

General Materials Science,Renewable Energy, Sustainability and the Environment,Atomic and Molecular Physics, and Optics,General Chemistry

Link

http://downloads.hindawi.com/journals/ijp/2021/7691202.pdf

Reference78 articles.

1. Comparison of dye- and semiconductor-sensitized porous nanocrystalline liquid junction solar cells;G. Hodes;The Journal of Physical Chemistry C,2008

2. Luminescent quantum dots for multiplexed biological detection and imaging;W. C. W. Chan;Current Opinion in Biotechnology,2002

3. ZnSe quantum dots within CdS nanorods: a seeded-growth type-II system;D. Dorfs;Small,2008

4. Quantum dot-sensitized solar cells;Z. Pan;Chemical Society Reviews,2018

5. Few-layered graphene quantum dots as efficient hole-extraction layer for high-performance polymer solar cells

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