文献类型：期刊文献

英文题名：Piezoelectric materials and techniques for environmental pollution remediation

作者：Li, Juanlong[1,2];Liu, Xiaolu[2];Zhao, Guixia[2];Liu, Zhixin;Cai, Yawen;Wang, Suhua[2,3];Shen, Chi;Hu, Baowei[1];Wang, Xiangke[1,2]

机构：[1]Shaoxing Univ, Sch Life Sci, Shaoxing 312000, Peoples R China;[2]North China Elect Power Univ, Coll Environm Sci & Engn, Beijing 102206, Peoples R China;[3]Guangdong Univ Petrochem Technol, Sch Environm Sci & Engn, Maoming 525000, Peoples R China

年份：2023

卷号：869

外文期刊名：SCIENCE OF THE TOTAL ENVIRONMENT

收录：SCI-EXPANDED(收录号：WOS:000924914300001)、、EI(收录号：20230513458550)、Scopus(收录号：2-s2.0-85146870747)、WOS

基金：Acknowledgements This work was funded by the National Key Research and Development Program of China (2018YFC1900105) , and Beijing Outstanding Young Scientist Program.

语种：英文

外文关键词：Piezoelectric materials; Piezoelectric catalytic performance; Application in environmental pollutant; remediation

外文摘要：With the rapid development of industrialization and agriculture, a series of critical imminent environmental problems and water pollution have caught wide attention from the public and society. Piezoelectric catalysis technology with piezoelectric materials is a green and environmental method that can efficiently improve the separation of electron -hole pairs, then generating the active substances such as center dot OH, H2O2 and center dot O2-, which can degrade water pollutants. Therefore, we firstly surveyed the piezoelectric catalysis in piezoelectric materials and systematically concluded and emphasized the relationship between piezoelectric materials and the piezoelectric catalytic mechanism, the goal to elucidate the effect of polarization on piezoelectric catalytic performance and enhance piezoelectric catalytic perfor-mance. Subsequently, the applications of piezoelectric materials in water treatment and environmental pollutant reme-diation were discussed including degradation of organic pollutants, removal of heavy mental ions, radionuclides, bacteria disinfection and water splitting for H2 generation. Finally, the development prospects and future outlooks of piezoelectric catalysis were presented in detail.