Progress in semiconductor materials for photocathodic protection: Design strategies and applications in marine corrosion protection

X Chen, G Zhou, X Wang, H Xu, C Wang, Q Yao, J Chi… - Chemosphere, 2023 - Elsevier
Metal protection of offshore equipment is very complicated owing to the complex marine
environment. Photocathodic protection (PCP) is one of the popular research topics in marine …

Photochargeable semiconductors: in “dark photocatalysis” and beyond

A Rogolino, O Savateev - Advanced Functional Materials, 2023 - Wiley Online Library
Photochargeable semiconductors enable energy harvesting and storage in a single
material. Charges separated upon absorption of photons can accumulate in highly energetic …

Ultrathin CuNi2Al-LDH nanosheets with enhanced electron transfer for visible-light-driven photo-fenton-like water decontamination

Z Zhu, L Wang, W Zhang, C Hou, C Wang… - Chemical Engineering …, 2024 - Elsevier
Abstract The Cu-based photo-Fenton-like process stands out as a promising technology for
water decontamination, but its catalytic efficiency for refractory organic pollutants removal …

CaIn2S4 nanosheets and SnO2 nanoflowers co-sensitized TiO2 nanotubes photoanode for continuous and efficient photocathodic protection of Q235 carbon steel

J Zhu, H Li, Z Yang, Y Li, P Zhang - Journal of Alloys and Compounds, 2024 - Elsevier
To solve the problem of poor photocathodic protection (PCP) effect of pure TiO 2 nanotubes
(NTs) on Q235 carbon steel (CS), CaIn 2 S 4 nanosheets (NSs) and SnO 2 nanoflowers …

Spontaneous polarization of ferroelectric heterostructured nanorod arrays for high-performance photoelectrochemical cathodic protection

Y Liu, Z Wang, C Lin, J Zhang, J Feng, B Hou… - Applied Surface …, 2023 - Elsevier
Corrosion is a critical global problem for the steel industry and a grand challenge toward Net-
Zero clean growth. TiO 2 nanorods (TNRs) have been developed for photoelectrochemical …

In-situ generation of Bi2S3 to construct WO3/BiVO4/Bi2S3 heterojunction for photocathodic protection of 304SS

H Guo, Y Zhang, S Wang, L Li, W Wang… - Journal of Electroanalytical …, 2022 - Elsevier
Photocathodic protection, benefiting from semiconductor materials with outstanding
photoelectrochemical characteristics, has raised extensive attention because of its energy …

A novel TiO2 nanotube arrays/MgTixOy multiphase-heterojunction film with high efficiency for photoelectrochemical cathodic protection

C Feng, Z Chen, J Jing, M Sun, G Lu, J Tian, J Hou - Corrosion Science, 2020 - Elsevier
Heterojunction engineering, as a rising star in the photoelectrochemical cathodic protection
(PECCP) field, contributes to promote the separation of the photoinduced electrons and …

The Impact of Different Green Synthetic Routes on the Photocatalytic Potential of FeSnO2 for the Removal of Methylene Blue and Crystal Violet Dyes under Natural …

A Shaukat, MA Farrukh, KK Chong, R Nawaz… - Catalysts, 2023 - mdpi.com
FeSnO2 nanocomposites were synthesized via the green method using aqueous leaf
extracts of Lawsonia inermis and Phyllanthus embilica plants. The role of polyphenols …

Enhanced photoelectrochemical cathodic protection performance of MoS2/TiO2 nanocomposites for 304 stainless steel under visible light

X Ma, Z Ma, D Lu, Q Jiang, L Li, T Liao, B Hou - Journal of Materials …, 2021 - Elsevier
In this work, TiO 2 nanotube arrays (NTAs) sensitized with MoS 2 microspheres (MoS 2/TiO
2 nanocomposites) were prepared on a flat Ti substrate via two-step anodization and …

Nickel interlayer enables indirect corrosion protection of magnesium alloy by photoelectrochemical cathodic protection

GL Yang, Y Ouyang, ZH Xie, Y Liu, W Dai, L Wu - Applied Surface Science, 2021 - Elsevier
As a green and sustainable corrosion protection technology, photoelectrochemical cathodic
protection (PECCP) cannot be applied to protect metals having low corrosion potential (E c) …