Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/144063
Title: Nanostructured metal-organic conjugated coordination polymers with ligand tailoring for superior rechargeable energy storage
Authors: Xie, Jian
Cheng, Xue-Feng
Cao, Xun
He, Jing-Hui
Guo, Wei
Li, Dong-Sheng
Xu, Zhichuan Jason
Huang, Yizhong
Lu, Jian-Mei
Zhang, Qichun
Keywords: Engineering::Materials
Engineering::Chemical engineering
Issue Date: 2019
Source: Xie, J., Cheng, X.-F., Cao, X., He, J.-H., Guo, W., Li, D.-S., ... Zhang, Q. (2019). Nanostructured metal-organic conjugated coordination polymers with ligand tailoring for superior rechargeable energy storage. Small, 15(49), 1903188-. doi:10.1002/smll.201903188
Project: RG 111/17
RG 2/17
RG 114/16
RG 113/18
MOE 2017‐T2‐1‐021
MOE 2018‐T2‐1‐070
Journal: Small
Abstract: Conjugated coordination polymers have become an emerging category of redox-active materials. Although recent studies heavily focus on the tailoring of metal centers in the complexes to achieve stable electrochemical performance, the effect on different substitutions of the bridging bonds has rarely been studied. An innovative tailoring strategy is presented toward the enhancement of the capacity storage and the stability of metal-organic conjugated coordination polymers. Two nanostructured d-π conjugated compounds, Ni[C6 H2 (NH)4 ]n (Ni-NH) and Ni[C6 H2 (NH)2 S2 ]n (Ni-S), are evaluated and demonstrated to exhibit hybrid electrochemical processes. In particular, Ni-S delivers a high reversible capacity of 1164 mAh g-1 , an ultralong stability up to 1500 cycles, and a fully recharge ability in 67 s. This tailoring strategy provides a guideline to design future effective conjugated coordination-polymer-based electrodes.
URI: https://hdl.handle.net/10356/144063
ISSN: 1613-6829
DOI: 10.1002/smll.201903188
Rights: This is the accepted version of the following article: Xie, J., Cheng, X.-F., Cao, X., He, J.-H., Guo, W., Li, D.-S., ... Zhang, Q. (2019). Nanostructured metal-organic conjugated coordination polymers with ligand tailoring for superior rechargeable energy storage. Small, 15(49), 1903188-. doi:10.1002/smll.201903188, which has been published in final form at 10.1002/smll.201903188. This article may be used for non-commercial purposes in accordance with the Wiley Self-Archiving Policy [https://authorservices.wiley.com/authorresources/Journal-Authors/licensing/self-archiving.html].
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:MSE Journal Articles

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