Research Progress on Dye-Sensitized Solar Cells TiO<sub>2</sub> Photoanodes

Hongzhong Tan; Dahai Gao; Baolin Yan; Yuhua Dai

doi:10.3788/LOP223428

Laser & Optoelectronics Progress, Volume. 60, Issue 15, 1500008(2023)

Research Progress on Dye-Sensitized Solar Cells TiO₂ Photoanodes

Hongzhong Tan, Dahai Gao, Baolin Yan, and Yuhua Dai^*

Beijing Key Laboratory of Special Elastomeric Composite Materials, College of New Materials and Chemical Engineering, Beijing Institute of Petrochemical Technology, Beijing 102617, China

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Figures & Tables(6)

Fig. 1. Band structure of wide bandgap semiconductors^［11］

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Fig. 2. Optimization and modification of TiO₂photoanodes in recent years ^{［16-21，37］}

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Fig. 3. Several improved microstructure SEM diagrams. (a) One-dimensional structure^［26］; (b) two-dimensional and three-dimensional structure^［17］; (c) zero-dimensional structure^［14］

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Fig. 4. Different composite structures. (a) Bilayer structure; (b) core-shell structure; (c) hollow microsphere structure; (d) parallel structure

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Fig. 5. Schematic diagram of the action of the barrier layer

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Table 1. Conversion efficiency table of each photoanode research in recent years

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Table 1. Conversion efficiency table of each photoanode research in recent years

Researcher	Film making method	Modification method	PCE /%	Year
Yang et al.^［27］	Hydrothermal method	TiO₂NWs	5.26	2020
Shi et al.^［28］	Hydrothermal method	TNT	1.37	2017
Lei et al.^［29］	Hydrothermal method	TiO₂NSs	6.66	2014
Liu et al.^［17］	Hydrothermal method	AHHT	6.13	2019
Yang et al.^［16］	Alkaline hydrothermal method	TiO₂ HMSs NSs	5.97	2017
Bae et al.^［14］	Sol-gel method	Ultrasonic treatment	3.35	2022
Ge et al.^［30］	Hydrothermal method	TNA	8.34	2021
Cao et al.^［37］	Anodization、Screen printing	TNT composite TiO₂NPs	6.43	2013
Yang et al.^［40］	Electrospinning	TiO₂NFs composite ZnO NPs	6.54	2017
Ye et al.^［41］	Template assist method	SnO₂/TiO₂composite HSs	8.43	2020
Wei et al.^［18］	Electrospinning	SnO₂/TiO₂composite NWs	8.3	2021
Irfan et al.^［44］	Sol-gel method	Fe ion irradiation	3.26	2022
Feng et al.^［45］	Hydrothermal steam induces crystallization	Zn atom doping	8.18	2019
Kunmar et al.^［19］	Sol-gel method、Hydrothermal method	Aromatic amine doping	9.84	2020
Rajaramanan et al.^［51］	Doctor blade method	Ni/N co-doping	7.05	2021
Lü et al.^［46］	Hydrothermal method、Spin coating	Yb-Er-Y doping	6.89	2019
Bernadsha et al.^［47］	Hydrothermal method	Nd、Dy doping	5.48，5.09	2021
Khan et al.^［48］	Sol-gel method	Zn/Cu co-doping	3	2019
Zheng et al.^［49］	Electrospinning	Au doped with TiO₂NFs	5.08	2018
Li et al.^［50］	Hydrothermal method	Au doped with TiO₂MSs	7.21	2019
Bhojanan et al.^［20］	Sol-gel method	Ag doped withTiO₂NSs	5.24	2020
Chen et al.^［58］	Anodization	TNT/SiO₂core shell structure	8.87	2020
Suresh et al.^［13］	Magnetron sputtering	Nb₂O₅barrier layer	6.94	2016
Ramasamy et al.^［59］	Dipping method	HfO₂barrier layer	9.59	2013
Wang et al.^［21］	ALD	Al₂O₃barrier layer	8.6	2015
Yang et al.^［60］	Electrospinning	ZrO₂barrier layer	6.72	2019
Shah et al.^［61］	Spin coating	Layer by layer TiCl₄treatment	8.3	2020
Maiti et al.^［62］	Doctor blade method	Cold argon plasma treatment	5.01	2019
Shang et al.^［63］	Hydrothermal method	Ozone treatment	3.96	2020

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Hongzhong Tan, Dahai Gao, Baolin Yan, Yuhua Dai. Research Progress on Dye-Sensitized Solar Cells TiO₂ Photoanodes[J]. Laser & Optoelectronics Progress, 2023, 60(15): 1500008

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Paper Information

Category: Reviews

Received: Dec. 29, 2022

Accepted: Feb. 17, 2023

Published Online: Aug. 11, 2023

The Author Email: Yuhua Dai (daiyuhua@bipt.edu.cn)

DOI:10.3788/LOP223428

Topics

laser devices and laser physics

Lasers and Laser Optics

Laser physics

laser manufacturing

Instrumentation, Measurement and Metrology