氧化物
氧气
纳米材料
电化学能量转换
电化学
析氧
金属
储能
氧气储存
纳米技术
催化作用
电极
纳米结构
分解水
材料科学
无机化学
化学
冶金
光催化
物理
有机化学
物理化学
功率(物理)
量子力学
生物化学
作者
Gongming Wang,Yi Yang,Dongdong Han,Yat Li
出处
期刊:Nano Today
[Elsevier]
日期:2017-03-17
卷期号:13: 23-39
被引量:292
标识
DOI:10.1016/j.nantod.2017.02.009
摘要
Controlled creation of intrinsic defects such as oxygen vacancies can effectively modulate the optical and electronic properties of metal oxide nanomaterials. In the past few years, a number of oxygen defective metal oxides have been developed and implemented as electrode materials for energy conversion and storage applications. They show significantly enhanced performance for photoelectrochemical water splitting, electrochemical charge storage, and (photo)electrochemical catalysis. In this review, we present an overview of progress made in preparing oxygen defective metal oxide nanostructures and probing the role of oxygen vacancies on the performance of metal oxides, and identify the key challenges and future opportunities for oxygen defective metal oxides.
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