Azo-functionalised metal-organic framework for charge storage in sodium-ion batteries

Aamod V. Desai; Valerie Seymour; Romy Ettlinger; Atin Pramanik; Alexis Gilles Manche; Daniel N. Rainer; Paul Stewart S Wheatley; John Griffin; Russell Morris; Anthony Robert Armstrong

doi:10.1039/D2CC06154F

Azo-functionalised metal-organic framework for charge storage in sodium-ion batteries

Aamod V. Desai
, Valerie Seymour
, Romy Ettlinger
, Atin Pramanik
, Alexis Gilles Manche
, Daniel N. Rainer
, Paul Stewart S Wheatley
, John Griffin
, Russell Morris^*
, Anthony Robert Armstrong^*

^*Corresponding author for this work

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

Abstract

Sodium-ion batteries (NIBs) are emerging as promising devices for energy storage applications. Porous solids, such as metal–organic frameworks (MOFs), are well suited as electrode materials for technologies involving bulkier charge carriers. However, only limited progress has been made using pristine MOFs, primarily due to lack of redox-active organic groups in the materials. In this work a azo-functional MOF, namely UiO-abdc, is presented as an electrode compound for sodium-ion insertion. The MOF delivers a stable capacity (∼100 mA h g⁻¹) over 150 cycles, and post-cycling characterisation validates the stability of the MOF and participation of the azo-group in charge storage. This study can accelerate the realisation of pristine solids, such as MOFs and other porous organic compounds, as battery materials.

Original language	English
Pages (from-to)	1321-1324
Number of pages	4
Journal	Chemical Communications
Volume	59
Issue number	10
Early online date	30 Dec 2022
DOIs	https://doi.org/10.1039/D2CC06154F
Publication status	Published - 4 Feb 2023

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Desai_2023_CC_Azo-functionalised-metal_CC
Copyright © 2023 The Author(s). Open Access Article. This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
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Light Element Analysis Facility (LEAF): Light Element Analysis Facility (LEAF)
Irvine, J. (PI), Baker, R. (CoI) & Miller, D. (CoI)
EPSRC
5/04/20 → 4/04/23
Project: Standard
Electon Microscopy: Electon Microscopy for the characterisation and manipulation of advanced function materials and their interfaces at the nanoscale
Irvine, J. (PI), Baker, R. (CoI) & Zhou, W. (CoI)
EPSRC
1/04/18 → 2/09/20
Project: Standard

Azo-Functionalised Metal-Organic Framework for Charge Storage in Sodium-ion Batteries (dataset)
Desai, A. V. (Creator), Seymour, V. R. (Creator), Ettlinger, R. (Creator), Pramanik, A. (Creator), Manche, A. G. (Creator), Rainer, D. N. (Creator), Wheatley, P. S. (Creator), Griffin, J. M. (Creator), Morris, R. E. (Creator) & Armstrong, R. (Creator), University of St Andrews, 9 Jan 2023
DOI: 10.17630/e06b0d3a-6dc5-4ea6-b865-0324094d2edd
Dataset

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Cite this

@article{ffc67f189fb643aa92650cc75114de03,

title = "Azo-functionalised metal-organic framework for charge storage in sodium-ion batteries",

abstract = "Sodium-ion batteries (NIBs) are emerging as promising devices for energy storage applications. Porous solids, such as metal{\textendash}organic frameworks (MOFs), are well suited as electrode materials for technologies involving bulkier charge carriers. However, only limited progress has been made using pristine MOFs, primarily due to lack of redox-active organic groups in the materials. In this work a azo-functional MOF, namely UiO-abdc, is presented as an electrode compound for sodium-ion insertion. The MOF delivers a stable capacity (∼100 mA h g−1) over 150 cycles, and post-cycling characterisation validates the stability of the MOF and participation of the azo-group in charge storage. This study can accelerate the realisation of pristine solids, such as MOFs and other porous organic compounds, as battery materials.",

author = "Desai, \{Aamod V.\} and Valerie Seymour and Romy Ettlinger and Atin Pramanik and Manche, \{Alexis Gilles\} and Rainer, \{Daniel N.\} and Wheatley, \{Paul Stewart S\} and John Griffin and Russell Morris and Armstrong, \{Anthony Robert\}",

note = "Funding: This work was supported by Faraday Institution (Grant-FIRG018). We are grateful to Engineering and Physical Sciences Research Council (EPSRC) for the Light Element Facility Grant (EP/T019298/1) and Strategic Equipment Resource Grant (EP/R023751/1).",

year = "2023",

month = feb,

day = "4",

doi = "10.1039/D2CC06154F",

language = "English",

volume = "59",

pages = "1321--1324",

journal = "Chemical Communications",

issn = "1359-7345",

publisher = "Royal Society of Chemistry",

number = "10",

}

TY - JOUR

T1 - Azo-functionalised metal-organic framework for charge storage in sodium-ion batteries

AU - Desai, Aamod V.

AU - Seymour, Valerie

AU - Ettlinger, Romy

AU - Pramanik, Atin

AU - Manche, Alexis Gilles

AU - Rainer, Daniel N.

AU - Wheatley, Paul Stewart S

AU - Griffin, John

AU - Morris, Russell

AU - Armstrong, Anthony Robert

N1 - Funding: This work was supported by Faraday Institution (Grant-FIRG018). We are grateful to Engineering and Physical Sciences Research Council (EPSRC) for the Light Element Facility Grant (EP/T019298/1) and Strategic Equipment Resource Grant (EP/R023751/1).

PY - 2023/2/4

Y1 - 2023/2/4

N2 - Sodium-ion batteries (NIBs) are emerging as promising devices for energy storage applications. Porous solids, such as metal–organic frameworks (MOFs), are well suited as electrode materials for technologies involving bulkier charge carriers. However, only limited progress has been made using pristine MOFs, primarily due to lack of redox-active organic groups in the materials. In this work a azo-functional MOF, namely UiO-abdc, is presented as an electrode compound for sodium-ion insertion. The MOF delivers a stable capacity (∼100 mA h g−1) over 150 cycles, and post-cycling characterisation validates the stability of the MOF and participation of the azo-group in charge storage. This study can accelerate the realisation of pristine solids, such as MOFs and other porous organic compounds, as battery materials.

AB - Sodium-ion batteries (NIBs) are emerging as promising devices for energy storage applications. Porous solids, such as metal–organic frameworks (MOFs), are well suited as electrode materials for technologies involving bulkier charge carriers. However, only limited progress has been made using pristine MOFs, primarily due to lack of redox-active organic groups in the materials. In this work a azo-functional MOF, namely UiO-abdc, is presented as an electrode compound for sodium-ion insertion. The MOF delivers a stable capacity (∼100 mA h g−1) over 150 cycles, and post-cycling characterisation validates the stability of the MOF and participation of the azo-group in charge storage. This study can accelerate the realisation of pristine solids, such as MOFs and other porous organic compounds, as battery materials.

U2 - 10.1039/D2CC06154F

DO - 10.1039/D2CC06154F

M3 - Article

SN - 1359-7345

VL - 59

SP - 1321

EP - 1324

JO - Chemical Communications

JF - Chemical Communications

IS - 10

ER -

Azo-functionalised metal-organic framework for charge storage in sodium-ion batteries

Abstract

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Projects

Light Element Analysis Facility (LEAF): Light Element Analysis Facility (LEAF)

Electon Microscopy: Electon Microscopy for the characterisation and manipulation of advanced function materials and their interfaces at the nanoscale

Datasets

Azo-Functionalised Metal-Organic Framework for Charge Storage in Sodium-ion Batteries (dataset)

Cite this