NiS modified SrTiO3:Al bifunctional photocatalyst for H2 generation and cathodic protection

Cheng, Hongmei; Bai, Zhiming; Cong, Ruoxin; Zhou, Zhengqing; Zhang, Zhibo

doi:10.1016/j.ceramint.2024.04.286

Ceramics International

2024

DOI: 10.1016/j.ceramint.2024.04.286

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NiS modified SrTiO3:Al bifunctional photocatalyst for H2 generation and cathodic protection

Hongmei Cheng,

Zhiming Bai,

Ruoxin Cong

et al.

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Cited by 3 publications

References 52 publications

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Efficient photocatalytic degradation of methylene blue via synergistic dual co-catalyst on SrTiO3@Al under visible light: Experimental and DFT study

Kuspanov,

Serik,

Matsko

et al. 2024

Journal of the Taiwan Institute of Chemical Engineers

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Efficient photocatalytic degradation of methylene blue via synergistic dual co-catalyst on SrTiO3@Al under visible light: Experimental and DFT study

Kuspanov,

Serik,

Matsko

et al. 2024

Journal of the Taiwan Institute of Chemical Engineers

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High-efficiency photocathodic protection performance of novel TiO2/ZnCdS heterojunction films for Q235 carbon steel

Xu,

Zhang,

Zhang

et al. 2024

Materials Today Communications

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Application of NiS modified WS₂/TiO₂ heterostructure in photocathodic protection

Wu,

Bai,

Cheng

et al. 2024

Nanotechnology

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TiO2/WS2/NiS (TWN) composites with Type-Ⅱ heterojunction structure were prepared by hydrothermal method and titration method. The results reveal that TWN5 exhibits the best photoelectrochemical (PEC) performance, and its photocurrent density is 69% exceeding that of the unadulterated TiO2 photoanode. Under simulated ocean conditions, the self-corrosion potential of 304ss combined with TW5 and TWN5 photoanodes is reduced to -0.64 V and -0.7 V, respectively. The main reason is that contact surface of WS2 and TiO2 formed a Type II heterostructure, which accelerates the separation and diffusion process of photoinduced carriers. In addition, the plasmon resonance effect of NiS improves the ability to absorb visible light and the metallic-like feature of NiS also promotes charge separation.

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NiS modified SrTiO3:Al bifunctional photocatalyst for H2 generation and cathodic protection

Cited by 3 publications

References 52 publications

Efficient photocatalytic degradation of methylene blue via synergistic dual co-catalyst on SrTiO3@Al under visible light: Experimental and DFT study

Efficient photocatalytic degradation of methylene blue via synergistic dual co-catalyst on SrTiO3@Al under visible light: Experimental and DFT study

High-efficiency photocathodic protection performance of novel TiO2/ZnCdS heterojunction films for Q235 carbon steel

Application of NiS modified WS₂/TiO₂ heterostructure in photocathodic protection

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NiS modified SrTiO3:Al bifunctional photocatalyst for H2 generation and cathodic protection

Cited by 3 publications

References 52 publications

Efficient photocatalytic degradation of methylene blue via synergistic dual co-catalyst on SrTiO3@Al under visible light: Experimental and DFT study

Efficient photocatalytic degradation of methylene blue via synergistic dual co-catalyst on SrTiO3@Al under visible light: Experimental and DFT study

High-efficiency photocathodic protection performance of novel TiO2/ZnCdS heterojunction films for Q235 carbon steel

Application of NiS modified WS2/TiO2 heterostructure in photocathodic protection

Contact Info

Product

Resources

About

Application of NiS modified WS₂/TiO₂ heterostructure in photocathodic protection