Loading…
Improved Electrochemical Performance in an Exfoliated Tetracyanonickelate-Based Metal–Organic Framework
Tetracyanonickelate (TCN)-based metal-organic frameworks (MOFs) show great potential in electrochemical applications such as supercapacitors due to their layered morphology and tunable structure. This study reports on improved electrochemical performance of exfoliated manganese tetracyanonickelate (...
Saved in:
Published in: | ACS applied materials & interfaces 2023-11, Vol.15 (46), p.53568-53583 |
---|---|
Main Authors: | , , , , , , , , , |
Format: | Article |
Language: | English |
Citations: | Items that this one cites |
Online Access: | Get full text |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
cited_by | |
---|---|
cites | cdi_FETCH-LOGICAL-c227t-1c0e98cc80a3bab66df0bcbc01c0bc1bbf444a59a39469e6279a79b6265daad33 |
container_end_page | 53583 |
container_issue | 46 |
container_start_page | 53568 |
container_title | ACS applied materials & interfaces |
container_volume | 15 |
creator | Halim, Md Abdul Karmakar, Subrata Hamid, Md Abdul Chandan, Chironjib Singha Samanta Rahaman, Imteaz Urena, Michael E. Haque, Ariful Chen, Maggie Yihong Rhodes, Christopher P. Beall, Gary W. |
description | Tetracyanonickelate (TCN)-based metal-organic frameworks (MOFs) show great potential in electrochemical applications such as supercapacitors due to their layered morphology and tunable structure. This study reports on improved electrochemical performance of exfoliated manganese tetracyanonickelate (Mn-TCN) nanosheets produced by the heat-assisted liquid-phase exfoliation (LPE) technique. The structural change was confirmed by the Raman frequency shift of the C≡N band from 2177 to 2182 cm-1 and increased band gap from 3.15 to 4.33 eV in the exfoliated phase. Statistical distribution obtained from atomic force microscopy (AFM) shows that 50% of the nanosheets are single-to-four-layered and have an average lateral size of ∼240 nm2 and thickness of ∼1.2-4.8 nm. High-resolution transmission electron microscopy (HRTEM) and selected area electron diffraction (SAED) patterns suggest that the material maintains its crystallinity after exfoliation. It exhibits an almost 6-fold improvement in specific capacitance (from 13.0 to 72.5 F g-1) measured at a scan rate of 5 mV s-1 in 1 M KOH solution. Galvanostatic charge-discharge (GCD) measurement shows a capacity enhancement from ∼18 F g-1 in the bulk phase to ∼45 F g-1 in the exfoliated phase at a current density of 1 A g-1. Bulk crystals exhibit an increasing trend of capacitance retention by ∼125% over 1000 charge-discharge cycles attributed to electrochemical exfoliation. Electrochemical impedance spectroscopy (EIS) demonstrates a 5-fold reduction in the total equivalent series resistance (ESR) from 4864 Ω (bulk) to 1089 Ω (exfoliated). The enhanced storage capacity in the exfoliated phase results from the combined effect of the electrochemical double-layer charge storage mechanism at the nanosheet-electrolyte interface and the Faradic process characteristic of the pseudocapacitive charge storage behavior. |
doi_str_mv | 10.1021/acsami.3c14059 |
format | article |
fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_2889238192</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2889238192</sourcerecordid><originalsourceid>FETCH-LOGICAL-c227t-1c0e98cc80a3bab66df0bcbc01c0bc1bbf444a59a39469e6279a79b6265daad33</originalsourceid><addsrcrecordid>eNo9kL9OwzAQhy0EEqWwMmdkSfG_pPEIVQuVispQ5uh8ccDUiYudAt14B96QJyGoFcvd6b6fTrqPkEtGR4xydg0YobEjgUzSTB2RAVNSpgXP-PH_LOUpOYvxldJccJoNiJ03m-DfTZVMncEueHwxjUVwyaMJtQ8NtGgS2ybQJtPP2jsLXR9emS4A7qD1rcW1cf0yvYXYkwfTgfv5-l6GZ-hZMgvQmA8f1ufkpAYXzcWhD8nTbLqa3KeL5d18crNIkfNxlzKkRhWIBQWhQed5VVONGmkPNDKtayklZAqEkrkyOR8rGCud8zyrACohhuRqf7f_621rYlc2NqJxDlrjt7HkRaG4KFhfhmS0j2LwMQZTl5tgGwi7ktHyz2m5d1oenIpfWddvFg</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2889238192</pqid></control><display><type>article</type><title>Improved Electrochemical Performance in an Exfoliated Tetracyanonickelate-Based Metal–Organic Framework</title><source>American Chemical Society:Jisc Collections:American Chemical Society Read & Publish Agreement 2022-2024 (Reading list)</source><creator>Halim, Md Abdul ; Karmakar, Subrata ; Hamid, Md Abdul ; Chandan, Chironjib Singha Samanta ; Rahaman, Imteaz ; Urena, Michael E. ; Haque, Ariful ; Chen, Maggie Yihong ; Rhodes, Christopher P. ; Beall, Gary W.</creator><creatorcontrib>Halim, Md Abdul ; Karmakar, Subrata ; Hamid, Md Abdul ; Chandan, Chironjib Singha Samanta ; Rahaman, Imteaz ; Urena, Michael E. ; Haque, Ariful ; Chen, Maggie Yihong ; Rhodes, Christopher P. ; Beall, Gary W.</creatorcontrib><description>Tetracyanonickelate (TCN)-based metal-organic frameworks (MOFs) show great potential in electrochemical applications such as supercapacitors due to their layered morphology and tunable structure. This study reports on improved electrochemical performance of exfoliated manganese tetracyanonickelate (Mn-TCN) nanosheets produced by the heat-assisted liquid-phase exfoliation (LPE) technique. The structural change was confirmed by the Raman frequency shift of the C≡N band from 2177 to 2182 cm-1 and increased band gap from 3.15 to 4.33 eV in the exfoliated phase. Statistical distribution obtained from atomic force microscopy (AFM) shows that 50% of the nanosheets are single-to-four-layered and have an average lateral size of ∼240 nm2 and thickness of ∼1.2-4.8 nm. High-resolution transmission electron microscopy (HRTEM) and selected area electron diffraction (SAED) patterns suggest that the material maintains its crystallinity after exfoliation. It exhibits an almost 6-fold improvement in specific capacitance (from 13.0 to 72.5 F g-1) measured at a scan rate of 5 mV s-1 in 1 M KOH solution. Galvanostatic charge-discharge (GCD) measurement shows a capacity enhancement from ∼18 F g-1 in the bulk phase to ∼45 F g-1 in the exfoliated phase at a current density of 1 A g-1. Bulk crystals exhibit an increasing trend of capacitance retention by ∼125% over 1000 charge-discharge cycles attributed to electrochemical exfoliation. Electrochemical impedance spectroscopy (EIS) demonstrates a 5-fold reduction in the total equivalent series resistance (ESR) from 4864 Ω (bulk) to 1089 Ω (exfoliated). The enhanced storage capacity in the exfoliated phase results from the combined effect of the electrochemical double-layer charge storage mechanism at the nanosheet-electrolyte interface and the Faradic process characteristic of the pseudocapacitive charge storage behavior.</description><identifier>ISSN: 1944-8244</identifier><identifier>EISSN: 1944-8252</identifier><identifier>DOI: 10.1021/acsami.3c14059</identifier><language>eng</language><ispartof>ACS applied materials & interfaces, 2023-11, Vol.15 (46), p.53568-53583</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c227t-1c0e98cc80a3bab66df0bcbc01c0bc1bbf444a59a39469e6279a79b6265daad33</cites><orcidid>0000-0002-4285-9951 ; 0000-0002-7214-923X ; 0000-0001-7619-5877 ; 0000-0003-4886-9875</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27903,27904</link.rule.ids></links><search><creatorcontrib>Halim, Md Abdul</creatorcontrib><creatorcontrib>Karmakar, Subrata</creatorcontrib><creatorcontrib>Hamid, Md Abdul</creatorcontrib><creatorcontrib>Chandan, Chironjib Singha Samanta</creatorcontrib><creatorcontrib>Rahaman, Imteaz</creatorcontrib><creatorcontrib>Urena, Michael E.</creatorcontrib><creatorcontrib>Haque, Ariful</creatorcontrib><creatorcontrib>Chen, Maggie Yihong</creatorcontrib><creatorcontrib>Rhodes, Christopher P.</creatorcontrib><creatorcontrib>Beall, Gary W.</creatorcontrib><title>Improved Electrochemical Performance in an Exfoliated Tetracyanonickelate-Based Metal–Organic Framework</title><title>ACS applied materials & interfaces</title><description>Tetracyanonickelate (TCN)-based metal-organic frameworks (MOFs) show great potential in electrochemical applications such as supercapacitors due to their layered morphology and tunable structure. This study reports on improved electrochemical performance of exfoliated manganese tetracyanonickelate (Mn-TCN) nanosheets produced by the heat-assisted liquid-phase exfoliation (LPE) technique. The structural change was confirmed by the Raman frequency shift of the C≡N band from 2177 to 2182 cm-1 and increased band gap from 3.15 to 4.33 eV in the exfoliated phase. Statistical distribution obtained from atomic force microscopy (AFM) shows that 50% of the nanosheets are single-to-four-layered and have an average lateral size of ∼240 nm2 and thickness of ∼1.2-4.8 nm. High-resolution transmission electron microscopy (HRTEM) and selected area electron diffraction (SAED) patterns suggest that the material maintains its crystallinity after exfoliation. It exhibits an almost 6-fold improvement in specific capacitance (from 13.0 to 72.5 F g-1) measured at a scan rate of 5 mV s-1 in 1 M KOH solution. Galvanostatic charge-discharge (GCD) measurement shows a capacity enhancement from ∼18 F g-1 in the bulk phase to ∼45 F g-1 in the exfoliated phase at a current density of 1 A g-1. Bulk crystals exhibit an increasing trend of capacitance retention by ∼125% over 1000 charge-discharge cycles attributed to electrochemical exfoliation. Electrochemical impedance spectroscopy (EIS) demonstrates a 5-fold reduction in the total equivalent series resistance (ESR) from 4864 Ω (bulk) to 1089 Ω (exfoliated). The enhanced storage capacity in the exfoliated phase results from the combined effect of the electrochemical double-layer charge storage mechanism at the nanosheet-electrolyte interface and the Faradic process characteristic of the pseudocapacitive charge storage behavior.</description><issn>1944-8244</issn><issn>1944-8252</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><recordid>eNo9kL9OwzAQhy0EEqWwMmdkSfG_pPEIVQuVispQ5uh8ccDUiYudAt14B96QJyGoFcvd6b6fTrqPkEtGR4xydg0YobEjgUzSTB2RAVNSpgXP-PH_LOUpOYvxldJccJoNiJ03m-DfTZVMncEueHwxjUVwyaMJtQ8NtGgS2ybQJtPP2jsLXR9emS4A7qD1rcW1cf0yvYXYkwfTgfv5-l6GZ-hZMgvQmA8f1ufkpAYXzcWhD8nTbLqa3KeL5d18crNIkfNxlzKkRhWIBQWhQed5VVONGmkPNDKtayklZAqEkrkyOR8rGCud8zyrACohhuRqf7f_621rYlc2NqJxDlrjt7HkRaG4KFhfhmS0j2LwMQZTl5tgGwi7ktHyz2m5d1oenIpfWddvFg</recordid><startdate>20231122</startdate><enddate>20231122</enddate><creator>Halim, Md Abdul</creator><creator>Karmakar, Subrata</creator><creator>Hamid, Md Abdul</creator><creator>Chandan, Chironjib Singha Samanta</creator><creator>Rahaman, Imteaz</creator><creator>Urena, Michael E.</creator><creator>Haque, Ariful</creator><creator>Chen, Maggie Yihong</creator><creator>Rhodes, Christopher P.</creator><creator>Beall, Gary W.</creator><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0002-4285-9951</orcidid><orcidid>https://orcid.org/0000-0002-7214-923X</orcidid><orcidid>https://orcid.org/0000-0001-7619-5877</orcidid><orcidid>https://orcid.org/0000-0003-4886-9875</orcidid></search><sort><creationdate>20231122</creationdate><title>Improved Electrochemical Performance in an Exfoliated Tetracyanonickelate-Based Metal–Organic Framework</title><author>Halim, Md Abdul ; Karmakar, Subrata ; Hamid, Md Abdul ; Chandan, Chironjib Singha Samanta ; Rahaman, Imteaz ; Urena, Michael E. ; Haque, Ariful ; Chen, Maggie Yihong ; Rhodes, Christopher P. ; Beall, Gary W.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c227t-1c0e98cc80a3bab66df0bcbc01c0bc1bbf444a59a39469e6279a79b6265daad33</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Halim, Md Abdul</creatorcontrib><creatorcontrib>Karmakar, Subrata</creatorcontrib><creatorcontrib>Hamid, Md Abdul</creatorcontrib><creatorcontrib>Chandan, Chironjib Singha Samanta</creatorcontrib><creatorcontrib>Rahaman, Imteaz</creatorcontrib><creatorcontrib>Urena, Michael E.</creatorcontrib><creatorcontrib>Haque, Ariful</creatorcontrib><creatorcontrib>Chen, Maggie Yihong</creatorcontrib><creatorcontrib>Rhodes, Christopher P.</creatorcontrib><creatorcontrib>Beall, Gary W.</creatorcontrib><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>ACS applied materials & interfaces</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Halim, Md Abdul</au><au>Karmakar, Subrata</au><au>Hamid, Md Abdul</au><au>Chandan, Chironjib Singha Samanta</au><au>Rahaman, Imteaz</au><au>Urena, Michael E.</au><au>Haque, Ariful</au><au>Chen, Maggie Yihong</au><au>Rhodes, Christopher P.</au><au>Beall, Gary W.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Improved Electrochemical Performance in an Exfoliated Tetracyanonickelate-Based Metal–Organic Framework</atitle><jtitle>ACS applied materials & interfaces</jtitle><date>2023-11-22</date><risdate>2023</risdate><volume>15</volume><issue>46</issue><spage>53568</spage><epage>53583</epage><pages>53568-53583</pages><issn>1944-8244</issn><eissn>1944-8252</eissn><abstract>Tetracyanonickelate (TCN)-based metal-organic frameworks (MOFs) show great potential in electrochemical applications such as supercapacitors due to their layered morphology and tunable structure. This study reports on improved electrochemical performance of exfoliated manganese tetracyanonickelate (Mn-TCN) nanosheets produced by the heat-assisted liquid-phase exfoliation (LPE) technique. The structural change was confirmed by the Raman frequency shift of the C≡N band from 2177 to 2182 cm-1 and increased band gap from 3.15 to 4.33 eV in the exfoliated phase. Statistical distribution obtained from atomic force microscopy (AFM) shows that 50% of the nanosheets are single-to-four-layered and have an average lateral size of ∼240 nm2 and thickness of ∼1.2-4.8 nm. High-resolution transmission electron microscopy (HRTEM) and selected area electron diffraction (SAED) patterns suggest that the material maintains its crystallinity after exfoliation. It exhibits an almost 6-fold improvement in specific capacitance (from 13.0 to 72.5 F g-1) measured at a scan rate of 5 mV s-1 in 1 M KOH solution. Galvanostatic charge-discharge (GCD) measurement shows a capacity enhancement from ∼18 F g-1 in the bulk phase to ∼45 F g-1 in the exfoliated phase at a current density of 1 A g-1. Bulk crystals exhibit an increasing trend of capacitance retention by ∼125% over 1000 charge-discharge cycles attributed to electrochemical exfoliation. Electrochemical impedance spectroscopy (EIS) demonstrates a 5-fold reduction in the total equivalent series resistance (ESR) from 4864 Ω (bulk) to 1089 Ω (exfoliated). The enhanced storage capacity in the exfoliated phase results from the combined effect of the electrochemical double-layer charge storage mechanism at the nanosheet-electrolyte interface and the Faradic process characteristic of the pseudocapacitive charge storage behavior.</abstract><doi>10.1021/acsami.3c14059</doi><tpages>16</tpages><orcidid>https://orcid.org/0000-0002-4285-9951</orcidid><orcidid>https://orcid.org/0000-0002-7214-923X</orcidid><orcidid>https://orcid.org/0000-0001-7619-5877</orcidid><orcidid>https://orcid.org/0000-0003-4886-9875</orcidid></addata></record> |
fulltext | fulltext |
identifier | ISSN: 1944-8244 |
ispartof | ACS applied materials & interfaces, 2023-11, Vol.15 (46), p.53568-53583 |
issn | 1944-8244 1944-8252 |
language | eng |
recordid | cdi_proquest_miscellaneous_2889238192 |
source | American Chemical Society:Jisc Collections:American Chemical Society Read & Publish Agreement 2022-2024 (Reading list) |
title | Improved Electrochemical Performance in an Exfoliated Tetracyanonickelate-Based Metal–Organic Framework |
url | http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-26T02%3A11%3A48IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Improved%20Electrochemical%20Performance%20in%20an%20Exfoliated%20Tetracyanonickelate-Based%20Metal%E2%80%93Organic%20Framework&rft.jtitle=ACS%20applied%20materials%20&%20interfaces&rft.au=Halim,%20Md%20Abdul&rft.date=2023-11-22&rft.volume=15&rft.issue=46&rft.spage=53568&rft.epage=53583&rft.pages=53568-53583&rft.issn=1944-8244&rft.eissn=1944-8252&rft_id=info:doi/10.1021/acsami.3c14059&rft_dat=%3Cproquest_cross%3E2889238192%3C/proquest_cross%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-c227t-1c0e98cc80a3bab66df0bcbc01c0bc1bbf444a59a39469e6279a79b6265daad33%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_pqid=2889238192&rft_id=info:pmid/&rfr_iscdi=true |