基于表/界面调控的金属氧化物半导体光催化剂的理性构筑
收稿日期: 2020-11-27
网络出版日期: 2021-03-11
基金资助
国家重点研发计划(2017YFA0206500);国家重点研发计划(2017YFA0206801);国家自然科学基金(22071202);国家自然科学基金(21671163);国家自然科学基金(21931009)
Surface/interface engineering of metal oxide semiconductor nanocrystals for enhanced photocatalysis
Received date: 2020-11-27
Online published: 2021-03-11
宋智佳 , 陈钱 , 匡勤 . 基于表/界面调控的金属氧化物半导体光催化剂的理性构筑[J]. 无机盐工业, 2021 , 53(3) : 1 -6 . DOI: 10.11962/1006-4990.2020-0541
In recent years,semiconductor based photocatalysis,as a green technology,has attracted wide attention in solving environmental problems and providing renewable energy,but the low efficiency still limits its practical application.Rational surface/interface design of metal oxide semiconductor is an effective approach to improve the performance of photocatalysts. Recent progress in the surface/interface structure engineering and structure-activity relationship of semiconductor photocata-lysts was systematically reviewed.The feasible measures to optimize the photocatalytic performance by the facet effect in sin-gle component were introduced.On this basis,the application of facet/interface engineering strategies in promoting photo-catalytic performance of multi-component composite photocatalysts were summarized.Finally,the challenges and opportunities in this field were briefly featured on the basis of its current development.
Key words： photocatalysis; metal oxide; facet; interface
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