FeCo-Modified KNN Piezoceramics

95% Piezocatalytic Degradation

FeCo co-doping introduces beneficial defects and optimizes ferroelectric polarization, greatly enhancing piezocatalytic water purification efficiency.

Zhou, Min · Laijun, Liang · Lu, Dingze · Lü, Xiaomei · Zheng, Wang · Huang, Fengzhen · Cheng, Pengfei · Dongdong, Liu · Tian, Mengqi · Wang, Qiuping · Yunjie, Zhang

International Journal of Minerals, Metallurgy and Materials 2023

Specifications

水净化效率
{'zh': '95', 'en': ''} %

Advantages

Monovalent oxygen vacancies pinning ferroelectric domains

Low activation energy electron carriers