Piezocatalytic techniques in environmental remediation

J Liu, W Qi, M Xu, T Thomas, S Liu… - Angewandte …, 2023 - Wiley Online Library
As a consequence of rapid industrialization throughout the world, various environmental
pollutants have begun to accumulate in water, air, and soil. This endangers the ecological …

[HTML][HTML] Application of BaTiO3-based catalysts for piezocatalytic, photocatalytic and piezo-photocatalytic degradation of organic pollutants and bacterial disinfection in …

D Masekela, NC Hintsho-Mbita, S Sam, TL Yusuf… - Arabian Journal of …, 2023 - Elsevier
The coupling of piezocatalysis and photocatalysis known as piezo-photocatalysis has
attracted a lot of attention as one of the most effective advanced oxidation process (AOPs) …

Piezo-photoelectronic coupling effect of BaTiO3@ TiO2 nanowires for highly concentrated dye degradation

Q Liu, D Zhai, Z Xiao, C Tang, Q Sun, CR Bowen… - Nano Energy, 2022 - Elsevier
The induced built-in electric field by piezoelectric materials has proven to be one of the most
effective strategies for modulating the charge-transfer pathway and inhibiting carrier …

Piezo-enhanced photocatalytic performance of ZnO nanorod array for pollutants degradation in dynamic water: Insight into the effect of velocity and inner flow field

Y Wen, J Chen, X Gao, H Che, P Wang, B Liu, Y Ao - Nano Energy, 2022 - Elsevier
The piezoelectric effect, which can promote photocatalytic degradation of pollutants, has
attracted great attention. However, the effect of hydrodynamic factors on the performance is …

An emerging family of piezocatalysts: 2D piezoelectric materials

CC Jin, DM Liu, LX Zhang - Small, 2023 - Wiley Online Library
Piezocatalysis is an emerging technique that holds great promise for the conversion of
ubiquitous mechanical energy into electrochemical energy through piezoelectric effect …

A BaTiO3/WS2 composite for piezo-photocatalytic persulfate activation and ofloxacin degradation

A Fazli, F Zakeri, A Khataee, Y Orooji - Communications Chemistry, 2022 - nature.com
Piezoelectric fields can decrease the recombination rate of photogenerated electrons and
holes in semiconductors and therewith increase their photocatalytic activities. Here, a …

High efficiently degradation of organic pollutants via low-speed water flow activation of Cu2O@ MoS2/PVDF modified pipeline with piezocatalysis performance

J Wang, Y Liang, Z Wang, B Huo, C Liu, X Chen… - Chemical Engineering …, 2023 - Elsevier
Using water flow energy in the environment for water treatment is a feasible solution to
alleviate energy shortages and environmental pollution. This work prepared a Cu 2 O …

Interface Interaction Enhanced Piezo‐Catalytic Hydrogen Peroxide Generation via One‐Electron Water Oxidation

Y Wen, W Liu, P Wang, H Che, C Tang… - Advanced Functional …, 2023 - Wiley Online Library
Piezo‐catalysis, which is possible to utilize natural mechanical energy, is an ideal
technology for synthesizing hydrogen peroxide (H2O2) but is still challenging. Herein, C …

Efficient production of solar hydrogen peroxide using piezoelectric polarization and photoinduced charge transfer of nanopiezoelectrics sensitized by carbon quantum …

X Zhou, F Yan, A Lyubartsev, B Shen, J Zhai… - Advanced …, 2022 - Wiley Online Library
Piezoelectric semiconductors have emerged as redox catalysts, and challenges include
effective conversion of mechanical energy to piezoelectric polarization and achieving high …

Bilayer structured PVDF-based composites via integrating BaTiO3 nanowire arrays and BN nanosheets for high energy density capacitors

R Guo, H Luo, D Zhai, Z Xiao, H Xie, Y Liu… - Chemical Engineering …, 2022 - Elsevier
Polymer based dielectric nanocomposites with high energy density are highly desirable to
satisfy the lightweight and integration of electrostatic capacitors in electronic and electrical …