Results 221 to 230 of about 3,605,560 (279)

Tailoring Oxygen Reduction Reaction Kinetics on Perovskite Oxides via Oxygen Vacancies for Low‐Temperature and Knittable Zinc–Air Batteries

Advances in Materials, 2023
High kinetics oxygen reduction reaction (ORR) electrocatalysts under low temperature are critical and highly desired for temperature‐tolerant energy conversion and storage devices, but remain insufficiently investigated.
Hongjiao Huang, Aoming Huang, Di Liu, Wentao Han, Chun-Han Kuo, Han-Yi Chen, Linlin Li, Hui Pan, Shengjie Peng   +8 more
semanticscholar   +1 more source

Recent advances in perovskite oxides for non-enzymatic electrochemical sensors: A review.

Analytica Chimica Acta, 2023
Non-enzymatic electrochemical sensors with significant advantages of high sensitivity, long-term stability, and excellent reproducibility, are one promising technology to solve many challenges, such as the detection of toxic substances and viruses. Among
Juan He, Xiaomin Xu, Meisheng Li, Shouyong Zhou, Wei Zhou   +4 more
semanticscholar   +1 more source

Research Progress on Photocatalytic CO2 Reduction Based on Perovskite Oxides.

Small, 2023
Photocatalytic CO2 reduction to valuable fuels is a promising way to alleviate anthropogenic CO2 emissions and energy crises. Perovskite oxides have attracted widespread attention as photocatalysts for CO2 reduction by virtue of their high catalytic ...
Qing-shan Wang, Yinyin Yuan, Chu-fan Li, Zhen-rui Zhang, Cheng Xia, W. Pan, R. Guo   +6 more
semanticscholar   +1 more source

Application of perovskite oxides and their composites for degrading organic pollutants from wastewater using advanced oxidation processes: Review of the recent progress.

Journal of Hazardous Materials, 2022
In the recent years, perovskite oxides are gaining an increasing amount of attention owing to their unique traits such as tunable electronic structures, flexible composition, and eco-friendly properties.
Farzaneh Mahmoudi, K. Saravanakumar, Velusamy Maheskumar, Lewis Kamande Njaramba, Y. Yoon, C. Park   +5 more
semanticscholar   +1 more source

Recent advances in perovskite oxides as electrode materials for supercapacitors.

Chemical Communications, 2021
Owing to the high power density and ultralong cycle life, supercapacitors represent an alternative to electrochemical batteries in energy storage applications.
Yang Cao, Jie Liang, Xue Li, Luchao Yue, Qian Liu, Siyu Lu, Abdullah M. Asiri, Jianming Hu, Yonglan Luo, Xuping Sun   +9 more
semanticscholar   +1 more source

A General Strategy to Boost Electrocatalytic Nitrogen Reduction on Perovskite Oxides via the Oxygen Vacancies Derived from A‐Site Deficiency

Advanced Energy Materials, 2021
The electrocatalytic N2 reduction reaction (NRR) under ambient conditions is an attractive strategy for green synthesis of NH3. Due to the ultra‐stable NN covalent triple bond, it is very challenging to develop highly selective and efficient ...
Kaibin Chu, Fuzhu Liu, Jiawei Zhu, H. Fu, Haiyan Zhu, Yinlong Zhu, Yu Zhang, Feili Lai, Tianxi Liu   +8 more
semanticscholar   +1 more source

Catalytic Mechanism of Oxygen Vacancies in Perovskite Oxides for Lithium–Sulfur Batteries

Advances in Materials, 2022
Defective materials have been demonstrated to possess adsorptive and catalytic properties in lithium–sulfur (Li–S) batteries, which can effectively solve the problems of lithium polysulfides (LiPSs) shuttle and sluggish conversion kinetics during ...
Wenshuo Hou, Pingli Feng, Xin Guo, Zhenhua Wang, Zhenyu Bai, Yu Bai, Guoxiu Wang, Kening Sun   +7 more
semanticscholar   +1 more source

Perovskite Oxide Catalysts for Advanced Oxidation Reactions

Advanced Functional Materials, 2021
AbstractMeeting the escalating demand for clean water resources is one of the key challenges to ensure a sustainable future. Catalysis plays an important role to advance the chemical reactions required for wastewater efficient remediation. How to exploit high‐performance catalysts to boost the pivotal reaction kinetics always attracts researchers ...
Kai Wang, Chen Han, Zongping Shao, Jieshan Qiu, Shaobin Wang, Shaomin Liu   +5 more
openaire   +2 more sources

Enhanced Response Speed in 2D Perovskite Oxides-Based Photodetectors for UV Imaging through Surface/Interface Carrier-Transport Modulation.

ACS Applied Materials and Interfaces, 2022
The long-time decay process induced by the persistent photoconductivity (PPC) in metal oxides-based photodetectors (PDs) impedes our demands for high-speed photodetectors.
Xinya Liu, S. Li, Ziqing Li, Fa Cao, L. Su, D. Shtansky, X. Fang   +6 more
semanticscholar   +1 more source

Predicting lattice parameters for orthorhombic distorted-perovskite oxides via machine learning

, 2021
Orthorhombic perovskite oxides, ABO3, have been studied extensively for application in advanced functional materials and devices, due to unique and versatile materials properties that arise from stoichiometry engineering.
Yun Zhang, Xiaojie Xu
semanticscholar   +1 more source