High-Nuclear Co-Added Polyoxometalate-Based Chain: Electrocatalytic Oxygen Production

Zheng Zheng Liu; Sheng Li Huang; Guo Yu Yang

doi:10.1021/acs.inorgchem.4c01228

High-Nuclear Co-Added Polyoxometalate-Based Chain: Electrocatalytic Oxygen Production

Zheng Zheng Liu, Sheng Li Huang^*, Guo Yu Yang^*

^*Corresponding author for this work

School of Chemistry and Chemical Engineering

Beijing Institute of Technology

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Abstract

A high-nuclear Co-added polyoxometalate (CoAP) was synthesized via a hydrothermal reaction: H_14.5K₉Na_7.5-{[Co₈(μ₂-OH)(μ₃-OH)₂(H₂O)₂(Co(H₂O)GeW₆O₂₆)(B-α-GeW₉O₃₄)₂][BO(OH)₂][Co₁₂(μ₂-OH)(μ₃-OH)₅(H₂O)₃(Co(H₂O)GeW₆O₂₆)(GeW₆O₂₆)(B-α-GeW₉O₃₄)]}·46H₂O (1). The polyoxoanion of 1 contains a large Co₂₀ cluster gathered by lacunary GeW₆O₂₆ and GeW₉O₃₄ subunits. 1 represents a one-dimensional (1D) chain formed by adjacent polyoxoanions coupling through a CoO₆ double bridge, showing the first example of a high-nuclear CoAP-based inorganic chain. 1 served as an efficient electrocatalyst in oxygen evolution reactions (OERs).

Original language	English
Pages (from-to)	12803-12809
Number of pages	7
Journal	Inorganic Chemistry
Volume	63
Issue number	28
DOIs	https://doi.org/10.1021/acs.inorgchem.4c01228
Publication status	Published - 15 Jul 2024

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Liu, Z. Z., Huang, S. L., & Yang, G. Y. (2024). High-Nuclear Co-Added Polyoxometalate-Based Chain: Electrocatalytic Oxygen Production. Inorganic Chemistry, 63(28), 12803-12809. https://doi.org/10.1021/acs.inorgchem.4c01228

@article{61961610431b431aa73915598deb0cdb,

title = "High-Nuclear Co-Added Polyoxometalate-Based Chain: Electrocatalytic Oxygen Production",

abstract = "A high-nuclear Co-added polyoxometalate (CoAP) was synthesized via a hydrothermal reaction: H14.5K9Na7.5-{[Co8(μ2-OH)(μ3-OH)2(H2O)2(Co(H2O)GeW6O26)(B-α-GeW9O34)2][BO(OH)2][Co12(μ2-OH)(μ3-OH)5(H2O)3(Co(H2O)GeW6O26)(GeW6O26)(B-α-GeW9O34)]}·46H2O (1). The polyoxoanion of 1 contains a large Co20 cluster gathered by lacunary GeW6O26 and GeW9O34 subunits. 1 represents a one-dimensional (1D) chain formed by adjacent polyoxoanions coupling through a CoO6 double bridge, showing the first example of a high-nuclear CoAP-based inorganic chain. 1 served as an efficient electrocatalyst in oxygen evolution reactions (OERs).",

author = "Liu, {Zheng Zheng} and Huang, {Sheng Li} and Yang, {Guo Yu}",

note = "Publisher Copyright: {\textcopyright} 2024 American Chemical Society.",

year = "2024",

month = jul,

day = "15",

doi = "10.1021/acs.inorgchem.4c01228",

language = "English",

volume = "63",

pages = "12803--12809",

journal = "Inorganic Chemistry",

issn = "0020-1669",

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TY - JOUR

T1 - High-Nuclear Co-Added Polyoxometalate-Based Chain

T2 - Electrocatalytic Oxygen Production

AU - Liu, Zheng Zheng

AU - Huang, Sheng Li

AU - Yang, Guo Yu

PY - 2024/7/15

Y1 - 2024/7/15

N2 - A high-nuclear Co-added polyoxometalate (CoAP) was synthesized via a hydrothermal reaction: H14.5K9Na7.5-{[Co8(μ2-OH)(μ3-OH)2(H2O)2(Co(H2O)GeW6O26)(B-α-GeW9O34)2][BO(OH)2][Co12(μ2-OH)(μ3-OH)5(H2O)3(Co(H2O)GeW6O26)(GeW6O26)(B-α-GeW9O34)]}·46H2O (1). The polyoxoanion of 1 contains a large Co20 cluster gathered by lacunary GeW6O26 and GeW9O34 subunits. 1 represents a one-dimensional (1D) chain formed by adjacent polyoxoanions coupling through a CoO6 double bridge, showing the first example of a high-nuclear CoAP-based inorganic chain. 1 served as an efficient electrocatalyst in oxygen evolution reactions (OERs).

AB - A high-nuclear Co-added polyoxometalate (CoAP) was synthesized via a hydrothermal reaction: H14.5K9Na7.5-{[Co8(μ2-OH)(μ3-OH)2(H2O)2(Co(H2O)GeW6O26)(B-α-GeW9O34)2][BO(OH)2][Co12(μ2-OH)(μ3-OH)5(H2O)3(Co(H2O)GeW6O26)(GeW6O26)(B-α-GeW9O34)]}·46H2O (1). The polyoxoanion of 1 contains a large Co20 cluster gathered by lacunary GeW6O26 and GeW9O34 subunits. 1 represents a one-dimensional (1D) chain formed by adjacent polyoxoanions coupling through a CoO6 double bridge, showing the first example of a high-nuclear CoAP-based inorganic chain. 1 served as an efficient electrocatalyst in oxygen evolution reactions (OERs).

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U2 - 10.1021/acs.inorgchem.4c01228

DO - 10.1021/acs.inorgchem.4c01228

M3 - Article

AN - SCOPUS:85197657067

SN - 0020-1669

VL - 63

SP - 12803

EP - 12809

JO - Inorganic Chemistry

JF - Inorganic Chemistry

IS - 28

ER -

High-Nuclear Co-Added Polyoxometalate-Based Chain: Electrocatalytic Oxygen Production

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