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 …

Design strategies and effect comparisons toward efficient piezocatalytic system

C Wang, C Hu, F Chen, T Ma, Y Zhang, H Huang - Nano Energy, 2023 - Elsevier
Efficient conversion of mechanical energy via piezocatalysis behaves great potential on
relieving energy crisis and environmental deterioration, and functioning for sterilization …

Novel Bi2WO6/ZnSnO3 heterojunction for the ultrasonic-vibration-driven piezocatalytic degradation of RhB

C Zhao, L Cai, K Wang, B Li, S Yuan, Z Zeng… - Environmental …, 2023 - Elsevier
This study designed and prepared a new piezoelectric catalytic nanomaterial, Bi 2 WO
6/ZnSnO 3, and applied it in piezocatalytic water purification. Results indicated that the …

[HTML][HTML] High piezo/photocatalytic efficiency of Ag/Bi5O7I nanocomposite using mechanical and solar energy for N2 fixation and methyl orange degradation

L Chen, W Zhang, J Wang, X Li, Y Li, X Hu… - Green Energy & …, 2023 - Elsevier
Abstract In this work, Ag/Bi 5 O 7 I nanocomposite was prepared and firstly applied in
piezo/photocatalytic reduction of N 2 to NH 3 and methyl orange (MO) degradation. Bi 5 O 7 I …

Recent advances of ferro-, piezo-, and pyroelectric nanomaterials for catalytic applications

S Li, Z Zhao, J Zhao, Z Zhang, X Li… - ACS Applied Nano …, 2020 - ACS Publications
Ferro-, piezo-, and pyroelectric materials are emerging as potential candidates for
converting various forms of primary energy from the ambient environment (eg, sunlight …

Cadmium sulfide modified zinc oxide heterojunction harvesting ultrasonic mechanical energy for efficient decomposition of dye wastewater

X Li, J Wang, J Zhang, C Zhao, Y Wu, Y He - Journal of Colloid and …, 2022 - Elsevier
CdS/ZnO nano heterojunction was synthesized and applied in piezocatalytic degradation of
rhodamine B (RhB) under ultrasonic vibration. The optimal CdS/ZnO composite with a CdS …

Vibration catalysis of eco-friendly Na0. 5K0. 5NbO3-based piezoelectric: an efficient phase boundary catalyst

A Zhang, Z Liu, B Xie, J Lu, K Guo, S Ke, L Shu… - Applied Catalysis B …, 2020 - Elsevier
Excellent vibration-electricity conversion in various piezoelectric materials is frequently
restricted, thus hardly generates high mechanochemical potential eliciting by ferroelectric …

Engineering the defects and microstructures in ferroelectrics for enhanced/novel properties: an emerging way to cope with energy crisis and environmental pollution

W Dong, H Xiao, Y Jia, L Chen, H Geng… - Advanced …, 2022 - Wiley Online Library
In the past century, ferroelectrics are well known in electroceramics and microelectronics for
their unique ferroelectric, piezoelectric, pyroelectric, and photovoltaic effects. Nowadays, the …

Piezoelectric catalysis for efficient reduction of CO2 using lead-free ferroelectric particulates

PTT Phuong, DVN Vo, NPH Duy, H Pearce… - Nano Energy, 2022 - Elsevier
The increase in global energy demand, together with a rise in carbon dioxide (CO 2) levels
have encouraged research into the reduction of CO 2 into useful chemicals and fuels. In this …

Thermocatalytic hydrogen peroxide generation and environmental disinfection by Bi2Te3 nanoplates

YJ Lin, I Khan, S Saha, CC Wu, SR Barman… - Nature …, 2021 - nature.com
The highly reactive nature of reactive oxygen species (ROS) is the basis for widespread use
in environmental and health-related fields. Conventionally, there are only two kinds of …