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Issue 14, 2018
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Sulfur-containing bimetallic metal organic frameworks with multi-fold helix as anode of lithium ion batteries

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Abstract

We utilise the dual synthesis strategy in terms of bimetallic inorganic building blocks and sulfur containing organic ligand. A novel sulfur-containing bimetallic metal organic framework (Fe2Co-TPDC) with two types of 4-fold meso-helical structures has been successfully synthesized. Benefitting from the uniform distribution of active sulfur sites and the structural stability of the mixed-metallic method, Fe2Co-TPDC can efficiently prevent a shuttle behavior of sulfur and endow a commendable specific capacity. As far as we know, this is the first time that a sulfur-containing bimetallic crystalline MOF with helical structure and prominent specific capacity and remarkable cycling stability has served as an electrode material for LIBs.

Graphical abstract: Sulfur-containing bimetallic metal organic frameworks with multi-fold helix as anode of lithium ion batteries

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Publication details

The article was received on 09 Jan 2018, accepted on 30 Jan 2018 and first published on 30 Jan 2018


Article type: Paper
DOI: 10.1039/C8DT00095F
Citation: Dalton Trans., 2018,47, 4827-4832
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    Sulfur-containing bimetallic metal organic frameworks with multi-fold helix as anode of lithium ion batteries

    M. Li, N. Kong, Y. Lan and Z. Su, Dalton Trans., 2018, 47, 4827
    DOI: 10.1039/C8DT00095F

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