CAS OpenIR
Delicate Control on the Shell Structure of Hollow Spheres Enables Tunable Mass Transport in Water Splitting
Hou, Ping1,2; Li, Dan1; Yang, Nailiang1,2; Wan, Jiawei1; Zhang, Chunhui3; Zhang, Xiqi3; Jiang, Hongyu4; Zhang, Qinghua4; Gu, Lin4; Wang, Dan1,2
2021-02-18
Source PublicationANGEWANDTE CHEMIE-INTERNATIONAL EDITION
ISSN1433-7851
Pages7
AbstractIn the study of structure-property relationships for rational materials design, hollow multishell structures (HoMSs) have attracted tremendous attention owing to the optimal balance between mass transfer and surface exposure. Considering the shell structure can significantly affect the properties of HoMSs, in this paper, we provide a novel one-step strategy to continually regulate the shell structures of HoMSs. Through a simple phosphorization process, we can effectively modify the shell from solid to bubble-like and even duplicate the shells with a narrow spacing. Benefitting from the structure merits, the fabricated CoP HoMSs with close duplicated shells can promote gas release owing to the unbalanced Laplace pressure, while accelerating liquid transfer for enhanced capillary force. It can provide effective channels for water and gas and thus exhibits a superior electrocatalytic performance in the hydrogen and oxygen evolution reaction.
Keywordduplicate shells hollow structures mass transport multi-shell structures water splitting
DOI10.1002/anie.202016285
Language英语
Funding ProjectNational Natural Science Foundation of China[21931012] ; National Natural Science Foundation of China[21821005] ; National Natural Science Foundation of China[21971244] ; National Natural Science Foundation of China[51932001]
WOS Research AreaChemistry
WOS SubjectChemistry, Multidisciplinary
Funding OrganizationNational Natural Science Foundation of China
WOS IDWOS:000618975200001
PublisherWILEY-V C H VERLAG GMBH
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/43638
Collection中国科学院过程工程研究所
Corresponding AuthorWang, Dan
Affiliation1.Chinese Acad Sci, Inst Proc Engn, State Key Lab Biochem Engn, 1 North 2nd St, Beijing 100190, Peoples R China
2.Univ Chinese Acad Sci, 19A Yuquan Rd, Beijing 10049, Peoples R China
3.Chinese Acad Sci, Tech Inst Phys & Chem, Lab Bioinspired Mat & Interface Sci, Beijing 100190, Peoples R China
4.Chinese Acad Sci, Inst Phys, Beijing 100190, Peoples R China
Recommended Citation
GB/T 7714
Hou, Ping,Li, Dan,Yang, Nailiang,et al. Delicate Control on the Shell Structure of Hollow Spheres Enables Tunable Mass Transport in Water Splitting[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,2021:7.
APA Hou, Ping.,Li, Dan.,Yang, Nailiang.,Wan, Jiawei.,Zhang, Chunhui.,...&Wang, Dan.(2021).Delicate Control on the Shell Structure of Hollow Spheres Enables Tunable Mass Transport in Water Splitting.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,7.
MLA Hou, Ping,et al."Delicate Control on the Shell Structure of Hollow Spheres Enables Tunable Mass Transport in Water Splitting".ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021):7.
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