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Ru(bpy)(3)(2+)-sensitized {001} facets LiCoO2 nanosheets catalyzed CO2 reduction reaction with 100% carbonaceous products
Jiang, Shuaiyu1; Liu, Junxian1; Zhao, Kun1; Cui, Dandan2,3; Liu, Porun1; Yin, Huajie1; Al-Mamun, Mohammad1; Lowe, Sean E.1; Zhang, Weiping4; Zhong, Yu Lin1; Chen, Jun2,3; Wang, Yun1; Wang, Dan5; Zhao, Huijun1
2021-07-10
Source PublicationNANO RESEARCH
ISSN1998-0124
Pages8
AbstractPhotosensitized heterogeneous CO2 reduction (PHCR) has emerged as a promising means to convert CO2 into valuable chemicals, however, challenged by the relatively low carbonaceous product selectivity caused by the competing hydrogen evolution reaction (HER). Here, we report a PHCR system that couples Ru(bpy)(3)(2+) photosensitizer with {001} faceted LiCoO2 nanosheets photocatalyst to simultaneously yield 21.2 and 722 mu mol.g(-1).h(-1) of CO, and 4.42 and 108 mu mol.g(-1).h(-1) of CH4 under the visible light and the simulated sunlight irradiations, respectively, with completely suppressed HER. The experimental and theoretical studies reveal that the favored CO2 adsorption on the exposed Li sites on {001} faceted LiCoO2 surface is responsible for the completely suppressed HER.
Keywordhomogeneous-heterogeneous catalysis system ultrathin LiCoO2 nanosheets photocatalytic CO2 reduction suppressed hydrogen evolution reaction
DOI10.1007/s12274-021-3599-1
Language英语
WOS KeywordPHOTOCATALYTIC REDUCTION ; PHOTOREDUCTION ; COCATALYST ; DIOXIDE ; WATER
Funding ProjectAustralian Research Council[DP170104834] ; Australian Research Council[DP200100965]
WOS Research AreaChemistry ; Science & Technology - Other Topics ; Materials Science ; Physics
WOS SubjectChemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied
Funding OrganizationAustralian Research Council
WOS IDWOS:000671638500002
PublisherTSINGHUA UNIV PRESS
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/49501
Collection中国科学院过程工程研究所
Corresponding AuthorZhao, Kun; Liu, Porun; Zhao, Huijun
Affiliation1.Griffith Univ, Ctr Catalysis & Clean Energy, Gold Coast Campus, Gold Coast, Qld 4222, Australia
2.Univ Wollongong, Intelligent Polymer Res Inst, Wollongong, NSW 2500, Australia
3.Univ Wollongong, ARC Ctr Excellence Electromat Sci, Wollongong, NSW 2500, Australia
4.Guangdong Univ Technol, Sch Environm Sci & Engn, Guangdong Key Lab Environm Catalysis & Hlth Risk, Inst Environm Hlth & Pollut Control,Guangzhou Key, Guangzhou 510006, Peoples R China
5.Chinese Acad Sci, State Key Lab Biochem Engn, Inst Proc Engn, CAS Ctr Excellence Nanosci, Beijing 100190, Peoples R China
Recommended Citation
GB/T 7714
Jiang, Shuaiyu,Liu, Junxian,Zhao, Kun,et al. Ru(bpy)(3)(2+)-sensitized {001} facets LiCoO2 nanosheets catalyzed CO2 reduction reaction with 100% carbonaceous products[J]. NANO RESEARCH,2021:8.
APA Jiang, Shuaiyu.,Liu, Junxian.,Zhao, Kun.,Cui, Dandan.,Liu, Porun.,...&Zhao, Huijun.(2021).Ru(bpy)(3)(2+)-sensitized {001} facets LiCoO2 nanosheets catalyzed CO2 reduction reaction with 100% carbonaceous products.NANO RESEARCH,8.
MLA Jiang, Shuaiyu,et al."Ru(bpy)(3)(2+)-sensitized {001} facets LiCoO2 nanosheets catalyzed CO2 reduction reaction with 100% carbonaceous products".NANO RESEARCH (2021):8.
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