Tailoring the Electrochemical Properties of ZnS Electrodes via Cobalt Doping for Improved Supercapacitor Application
<p dir="ltr">For practical uses, there has been a lot of interest in simple, inexpensive, and efficient synthesis of materials for supercapacitor applications. Pure and cobalt-doped zinc sulfide (Co-doped ZnS) powder samples were synthesized in this study using a straightforward co-p...
Saved in:
| Main Author: | |
|---|---|
| Other Authors: | , , , , , , , |
| Published: |
2024
|
| Subjects: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1864513540017094656 |
|---|---|
| author | Emmanuel Tom (6751298) |
| author2 | Abhijai Velluva (22224997) Anit Joseph (22225000) Tiju Thomas (1698421) Mizaj Shabil Sha (17714286) P. V Jithin (22225003) Deepu Thomas (22225006) Kishor Kumar Sadasivuni (8036039) Joji Kurian (1618291) |
| author2_role | author author author author author author author author |
| author_facet | Emmanuel Tom (6751298) Abhijai Velluva (22224997) Anit Joseph (22225000) Tiju Thomas (1698421) Mizaj Shabil Sha (17714286) P. V Jithin (22225003) Deepu Thomas (22225006) Kishor Kumar Sadasivuni (8036039) Joji Kurian (1618291) |
| author_role | author |
| dc.creator.none.fl_str_mv | Emmanuel Tom (6751298) Abhijai Velluva (22224997) Anit Joseph (22225000) Tiju Thomas (1698421) Mizaj Shabil Sha (17714286) P. V Jithin (22225003) Deepu Thomas (22225006) Kishor Kumar Sadasivuni (8036039) Joji Kurian (1618291) |
| dc.date.none.fl_str_mv | 2024-11-01T00:00:00Z |
| dc.identifier.none.fl_str_mv | 10.1007/s11664-024-11535-6 |
| dc.relation.none.fl_str_mv | https://figshare.com/articles/journal_contribution/Tailoring_the_Electrochemical_Properties_of_ZnS_Electrodes_via_Cobalt_Doping_for_Improved_Supercapacitor_Application/30094939 |
| dc.rights.none.fl_str_mv | CC BY 4.0 info:eu-repo/semantics/openAccess |
| dc.subject.none.fl_str_mv | Chemical sciences Physical chemistry Engineering Materials engineering Nanotechnology Co-doped ZnS supercapacitor capacitance |
| dc.title.none.fl_str_mv | Tailoring the Electrochemical Properties of ZnS Electrodes via Cobalt Doping for Improved Supercapacitor Application |
| dc.type.none.fl_str_mv | Text Journal contribution info:eu-repo/semantics/publishedVersion text contribution to journal |
| description | <p dir="ltr">For practical uses, there has been a lot of interest in simple, inexpensive, and efficient synthesis of materials for supercapacitor applications. Pure and cobalt-doped zinc sulfide (Co-doped ZnS) powder samples were synthesized in this study using a straightforward co-precipitation process, and their electrochemical performance was examined. It was observed that, at a scan rate of 10 mV s<sup>−1</sup>, pure ZnS has a specific capacitance of only 460.7 F g<sup>−1</sup>; however, the Co-doping in ZnS increases it to 947.8 F g−1 for the 5% Co-doped sample, Co (0.05): ZnS. The results suggest that Co-doping in ZnS increases the kinetics and rate of redox processes. The increase in electrochemical active sites brought about by integrating Co into ZnS increases the surface area and results in the sample's capacity for storage. The encouraging findings increase the likelihood of elemental doping with other transition metal elements to increase the energy storage capability of earth-abundant ZnS samples.</p><h2>Other Information</h2><p dir="ltr">Published in: Journal of Electronic Materials<br>License: <a href="https://creativecommons.org/licenses/by/4.0" target="_blank">https://creativecommons.org/licenses/by/4.0</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1007/s11664-024-11535-6" target="_blank">https://dx.doi.org/10.1007/s11664-024-11535-6</a></p> |
| eu_rights_str_mv | openAccess |
| id | Manara2_1399ceef03876ea281e2da3f8d0e9ab5 |
| identifier_str_mv | 10.1007/s11664-024-11535-6 |
| network_acronym_str | Manara2 |
| network_name_str | Manara2 |
| oai_identifier_str | oai:figshare.com:article/30094939 |
| publishDate | 2024 |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| rights_invalid_str_mv | CC BY 4.0 |
| spelling | Tailoring the Electrochemical Properties of ZnS Electrodes via Cobalt Doping for Improved Supercapacitor ApplicationEmmanuel Tom (6751298)Abhijai Velluva (22224997)Anit Joseph (22225000)Tiju Thomas (1698421)Mizaj Shabil Sha (17714286)P. V Jithin (22225003)Deepu Thomas (22225006)Kishor Kumar Sadasivuni (8036039)Joji Kurian (1618291)Chemical sciencesPhysical chemistryEngineeringMaterials engineeringNanotechnologyCo-dopedZnSsupercapacitorcapacitance<p dir="ltr">For practical uses, there has been a lot of interest in simple, inexpensive, and efficient synthesis of materials for supercapacitor applications. Pure and cobalt-doped zinc sulfide (Co-doped ZnS) powder samples were synthesized in this study using a straightforward co-precipitation process, and their electrochemical performance was examined. It was observed that, at a scan rate of 10 mV s<sup>−1</sup>, pure ZnS has a specific capacitance of only 460.7 F g<sup>−1</sup>; however, the Co-doping in ZnS increases it to 947.8 F g−1 for the 5% Co-doped sample, Co (0.05): ZnS. The results suggest that Co-doping in ZnS increases the kinetics and rate of redox processes. The increase in electrochemical active sites brought about by integrating Co into ZnS increases the surface area and results in the sample's capacity for storage. The encouraging findings increase the likelihood of elemental doping with other transition metal elements to increase the energy storage capability of earth-abundant ZnS samples.</p><h2>Other Information</h2><p dir="ltr">Published in: Journal of Electronic Materials<br>License: <a href="https://creativecommons.org/licenses/by/4.0" target="_blank">https://creativecommons.org/licenses/by/4.0</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1007/s11664-024-11535-6" target="_blank">https://dx.doi.org/10.1007/s11664-024-11535-6</a></p>2024-11-01T00:00:00ZTextJournal contributioninfo:eu-repo/semantics/publishedVersiontextcontribution to journal10.1007/s11664-024-11535-6https://figshare.com/articles/journal_contribution/Tailoring_the_Electrochemical_Properties_of_ZnS_Electrodes_via_Cobalt_Doping_for_Improved_Supercapacitor_Application/30094939CC BY 4.0info:eu-repo/semantics/openAccessoai:figshare.com:article/300949392024-11-01T00:00:00Z |
| spellingShingle | Tailoring the Electrochemical Properties of ZnS Electrodes via Cobalt Doping for Improved Supercapacitor Application Emmanuel Tom (6751298) Chemical sciences Physical chemistry Engineering Materials engineering Nanotechnology Co-doped ZnS supercapacitor capacitance |
| status_str | publishedVersion |
| title | Tailoring the Electrochemical Properties of ZnS Electrodes via Cobalt Doping for Improved Supercapacitor Application |
| title_full | Tailoring the Electrochemical Properties of ZnS Electrodes via Cobalt Doping for Improved Supercapacitor Application |
| title_fullStr | Tailoring the Electrochemical Properties of ZnS Electrodes via Cobalt Doping for Improved Supercapacitor Application |
| title_full_unstemmed | Tailoring the Electrochemical Properties of ZnS Electrodes via Cobalt Doping for Improved Supercapacitor Application |
| title_short | Tailoring the Electrochemical Properties of ZnS Electrodes via Cobalt Doping for Improved Supercapacitor Application |
| title_sort | Tailoring the Electrochemical Properties of ZnS Electrodes via Cobalt Doping for Improved Supercapacitor Application |
| topic | Chemical sciences Physical chemistry Engineering Materials engineering Nanotechnology Co-doped ZnS supercapacitor capacitance |