Marigold micro-flower like NiCo 2 O 4 grown on flexible stainless-steel mesh as an electrode for supercapacitors
Nanostructured NiCo O is a promising material for energy storage systems. Herein, we report the binder-free deposition of porous marigold micro-flower like NiCo O (PNCO) on the flexible stainless-steel mesh (FSSM) as (PNCO@FSSM) electrode by simple chemical bath deposition. The SEM and EDS analysis...
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Veröffentlicht in: | RSC advances 2021-01, Vol.11 (6), p.3666-3672 |
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container_title | RSC advances |
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creator | Kamble, Gokul P Kashale, Anil A Rasal, Akash S Mane, Seema A Chavan, Rutuja A Chang, Jia-Yaw Ling, Yong-Chien Kolekar, Sanjay S Ghule, Anil V |
description | Nanostructured NiCo
O
is a promising material for energy storage systems. Herein, we report the binder-free deposition of porous marigold micro-flower like NiCo
O
(PNCO) on the flexible stainless-steel mesh (FSSM) as (PNCO@FSSM) electrode by simple chemical bath deposition. The SEM and EDS analysis revealed the marigold micro-flowers like morphology of NiCo
O
and its elemental composition. The porous nature of the electrode is supported by the BET surface area (100.47 m
g
) and BJH pore size diameter (∼1.8 nm) analysis. This PNCO@FSSM electrode demonstrated a specific capacitance of 530 F g
at a high current density of 6 mA cm
and revealed 90.5% retention of specific capacitance after 3000 cycles. The asymmetric supercapacitor device NiCo
O
//rGO within a voltage window of 1.4 V delivered a maximum energy density of 41.66 W h kg
at a power density of 3000 W kg
. The cyclic stability study of this device revealed 73.33% capacitance retention after 2000 cycles. These results indicate that the porous NiCo
O
micro-flowers electrode is a promising functional material for the energy storage device. |
doi_str_mv | 10.1039/D0RA09524A |
format | Article |
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O
is a promising material for energy storage systems. Herein, we report the binder-free deposition of porous marigold micro-flower like NiCo
O
(PNCO) on the flexible stainless-steel mesh (FSSM) as (PNCO@FSSM) electrode by simple chemical bath deposition. The SEM and EDS analysis revealed the marigold micro-flowers like morphology of NiCo
O
and its elemental composition. The porous nature of the electrode is supported by the BET surface area (100.47 m
g
) and BJH pore size diameter (∼1.8 nm) analysis. This PNCO@FSSM electrode demonstrated a specific capacitance of 530 F g
at a high current density of 6 mA cm
and revealed 90.5% retention of specific capacitance after 3000 cycles. The asymmetric supercapacitor device NiCo
O
//rGO within a voltage window of 1.4 V delivered a maximum energy density of 41.66 W h kg
at a power density of 3000 W kg
. The cyclic stability study of this device revealed 73.33% capacitance retention after 2000 cycles. These results indicate that the porous NiCo
O
micro-flowers electrode is a promising functional material for the energy storage device.</description><identifier>ISSN: 2046-2069</identifier><identifier>EISSN: 2046-2069</identifier><identifier>DOI: 10.1039/D0RA09524A</identifier><identifier>PMID: 35424283</identifier><language>eng</language><publisher>England</publisher><ispartof>RSC advances, 2021-01, Vol.11 (6), p.3666-3672</ispartof><rights>This journal is © The Royal Society of Chemistry.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c993-1a32321c7cdf64ded4b29080835aa580230c7ef120c4d09fd3526aef53e970033</citedby><cites>FETCH-LOGICAL-c993-1a32321c7cdf64ded4b29080835aa580230c7ef120c4d09fd3526aef53e970033</cites><orcidid>0000-0002-4172-6612 ; 0000-0002-9903-8062 ; 0000-0001-6295-0763</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,864,27924,27925</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/35424283$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Kamble, Gokul P</creatorcontrib><creatorcontrib>Kashale, Anil A</creatorcontrib><creatorcontrib>Rasal, Akash S</creatorcontrib><creatorcontrib>Mane, Seema A</creatorcontrib><creatorcontrib>Chavan, Rutuja A</creatorcontrib><creatorcontrib>Chang, Jia-Yaw</creatorcontrib><creatorcontrib>Ling, Yong-Chien</creatorcontrib><creatorcontrib>Kolekar, Sanjay S</creatorcontrib><creatorcontrib>Ghule, Anil V</creatorcontrib><title>Marigold micro-flower like NiCo 2 O 4 grown on flexible stainless-steel mesh as an electrode for supercapacitors</title><title>RSC advances</title><addtitle>RSC Adv</addtitle><description>Nanostructured NiCo
O
is a promising material for energy storage systems. Herein, we report the binder-free deposition of porous marigold micro-flower like NiCo
O
(PNCO) on the flexible stainless-steel mesh (FSSM) as (PNCO@FSSM) electrode by simple chemical bath deposition. The SEM and EDS analysis revealed the marigold micro-flowers like morphology of NiCo
O
and its elemental composition. The porous nature of the electrode is supported by the BET surface area (100.47 m
g
) and BJH pore size diameter (∼1.8 nm) analysis. This PNCO@FSSM electrode demonstrated a specific capacitance of 530 F g
at a high current density of 6 mA cm
and revealed 90.5% retention of specific capacitance after 3000 cycles. The asymmetric supercapacitor device NiCo
O
//rGO within a voltage window of 1.4 V delivered a maximum energy density of 41.66 W h kg
at a power density of 3000 W kg
. The cyclic stability study of this device revealed 73.33% capacitance retention after 2000 cycles. These results indicate that the porous NiCo
O
micro-flowers electrode is a promising functional material for the energy storage device.</description><issn>2046-2069</issn><issn>2046-2069</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><recordid>eNpNkEtLAzEUhYMottRu_AGStTB685jpZFnqE6oF6X5Ik5sazTRDMkX991bq627OXXwcOB8hpwwuGAh1eQVPU1All9MDMuQgq4JDpQ7__QMyzvkFdleVjFfsmAxEKbnktRiS7kEnv47B0tabFAsX4hsmGvwr0kc_i5TTBZV0neLbhsYNdQHf_Sogzb32m4A5F7lHDLTF_Ex1pnpDMaDpU7RIXUw0bztMRnfa-D6mfEKOnA4Zx985Isub6-Xsrpgvbu9n03lhlBIF04ILzszEWFdJi1auuIIaalFqXdbABZgJOsbBSAvKWVHySqMrBaoJgBAjcr6v3Y3KOaFruuRbnT4aBs2XuOZP3A4-28PddtWi_UV_NIlPxndn9A</recordid><startdate>20210118</startdate><enddate>20210118</enddate><creator>Kamble, Gokul P</creator><creator>Kashale, Anil A</creator><creator>Rasal, Akash S</creator><creator>Mane, Seema A</creator><creator>Chavan, Rutuja A</creator><creator>Chang, Jia-Yaw</creator><creator>Ling, Yong-Chien</creator><creator>Kolekar, Sanjay S</creator><creator>Ghule, Anil V</creator><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><orcidid>https://orcid.org/0000-0002-4172-6612</orcidid><orcidid>https://orcid.org/0000-0002-9903-8062</orcidid><orcidid>https://orcid.org/0000-0001-6295-0763</orcidid></search><sort><creationdate>20210118</creationdate><title>Marigold micro-flower like NiCo 2 O 4 grown on flexible stainless-steel mesh as an electrode for supercapacitors</title><author>Kamble, Gokul P ; Kashale, Anil A ; Rasal, Akash S ; Mane, Seema A ; Chavan, Rutuja A ; Chang, Jia-Yaw ; Ling, Yong-Chien ; Kolekar, Sanjay S ; Ghule, Anil V</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c993-1a32321c7cdf64ded4b29080835aa580230c7ef120c4d09fd3526aef53e970033</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kamble, Gokul P</creatorcontrib><creatorcontrib>Kashale, Anil A</creatorcontrib><creatorcontrib>Rasal, Akash S</creatorcontrib><creatorcontrib>Mane, Seema A</creatorcontrib><creatorcontrib>Chavan, Rutuja A</creatorcontrib><creatorcontrib>Chang, Jia-Yaw</creatorcontrib><creatorcontrib>Ling, Yong-Chien</creatorcontrib><creatorcontrib>Kolekar, Sanjay S</creatorcontrib><creatorcontrib>Ghule, Anil V</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><jtitle>RSC advances</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kamble, Gokul P</au><au>Kashale, Anil A</au><au>Rasal, Akash S</au><au>Mane, Seema A</au><au>Chavan, Rutuja A</au><au>Chang, Jia-Yaw</au><au>Ling, Yong-Chien</au><au>Kolekar, Sanjay S</au><au>Ghule, Anil V</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Marigold micro-flower like NiCo 2 O 4 grown on flexible stainless-steel mesh as an electrode for supercapacitors</atitle><jtitle>RSC advances</jtitle><addtitle>RSC Adv</addtitle><date>2021-01-18</date><risdate>2021</risdate><volume>11</volume><issue>6</issue><spage>3666</spage><epage>3672</epage><pages>3666-3672</pages><issn>2046-2069</issn><eissn>2046-2069</eissn><abstract>Nanostructured NiCo
O
is a promising material for energy storage systems. Herein, we report the binder-free deposition of porous marigold micro-flower like NiCo
O
(PNCO) on the flexible stainless-steel mesh (FSSM) as (PNCO@FSSM) electrode by simple chemical bath deposition. The SEM and EDS analysis revealed the marigold micro-flowers like morphology of NiCo
O
and its elemental composition. The porous nature of the electrode is supported by the BET surface area (100.47 m
g
) and BJH pore size diameter (∼1.8 nm) analysis. This PNCO@FSSM electrode demonstrated a specific capacitance of 530 F g
at a high current density of 6 mA cm
and revealed 90.5% retention of specific capacitance after 3000 cycles. The asymmetric supercapacitor device NiCo
O
//rGO within a voltage window of 1.4 V delivered a maximum energy density of 41.66 W h kg
at a power density of 3000 W kg
. The cyclic stability study of this device revealed 73.33% capacitance retention after 2000 cycles. These results indicate that the porous NiCo
O
micro-flowers electrode is a promising functional material for the energy storage device.</abstract><cop>England</cop><pmid>35424283</pmid><doi>10.1039/D0RA09524A</doi><tpages>7</tpages><orcidid>https://orcid.org/0000-0002-4172-6612</orcidid><orcidid>https://orcid.org/0000-0002-9903-8062</orcidid><orcidid>https://orcid.org/0000-0001-6295-0763</orcidid></addata></record> |
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title | Marigold micro-flower like NiCo 2 O 4 grown on flexible stainless-steel mesh as an electrode for supercapacitors |
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