An Advanced Quaternary Composite for Efficient Water Splitting
<p dir="ltr">Electrochemical water splitting is a promising pathway for effective hydrogen (H<sub>2</sub>) evolution in energy conversion and storage, with electrocatalysis playing a key role. Developing efficient, cost-effective and stable catalysts or electrocatalysts i...
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| مؤلفون آخرون: | , , , , , , |
| منشور في: |
2023
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| الموضوعات: | |
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| _version_ | 1864513534254120960 |
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| author | Mizaj Shabil Sha (17714286) |
| author2 | Farzana N.Musthafa (17714289) Assem Alejli (17714292) Johaina Khalid Alahmad (17714295) Bagmita Bhattacharyya (17714298) Bijandra Kumar (1420747) Aboubakr M. Abdullah (1505017) Kishor Kumar Sadasivuni (8036039) |
| author2_role | author author author author author author author |
| author_facet | Mizaj Shabil Sha (17714286) Farzana N.Musthafa (17714289) Assem Alejli (17714292) Johaina Khalid Alahmad (17714295) Bagmita Bhattacharyya (17714298) Bijandra Kumar (1420747) Aboubakr M. Abdullah (1505017) Kishor Kumar Sadasivuni (8036039) |
| author_role | author |
| dc.creator.none.fl_str_mv | Mizaj Shabil Sha (17714286) Farzana N.Musthafa (17714289) Assem Alejli (17714292) Johaina Khalid Alahmad (17714295) Bagmita Bhattacharyya (17714298) Bijandra Kumar (1420747) Aboubakr M. Abdullah (1505017) Kishor Kumar Sadasivuni (8036039) |
| dc.date.none.fl_str_mv | 2023-04-17T03:00:00Z |
| dc.identifier.none.fl_str_mv | 10.1007/s10562-023-04339-6 |
| dc.relation.none.fl_str_mv | https://figshare.com/articles/journal_contribution/An_Advanced_Quaternary_Composite_for_Efficient_Water_Splitting/24921384 |
| 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 Electrochemical hydrogenation Graphene oxide Titanium oxide Electrocatalysts |
| dc.title.none.fl_str_mv | An Advanced Quaternary Composite for Efficient Water Splitting |
| dc.type.none.fl_str_mv | Text Journal contribution info:eu-repo/semantics/publishedVersion text contribution to journal |
| description | <p dir="ltr">Electrochemical water splitting is a promising pathway for effective hydrogen (H<sub>2</sub>) evolution in energy conversion and storage, with electrocatalysis playing a key role. Developing efficient, cost-effective and stable catalysts or electrocatalysts is critical for hydrogen evolution from water splitting. Herein, we evaluated a graphene-modified nanoparticle catalyst for hydrogen evolution reaction (HER). The electrocatalytic H<sub>2</sub> production rate of reduced graphene oxide-titanium oxide-nickel oxide-zinc oxide (rGO–TiO<sub>2</sub>–NiO–ZnO) is high and exceeds that obtained on components alone. This improvement is due to the presence of rGO as an electron collector and transporter. Moreover, a current density of 10 mA/cm<sup>2</sup> was recorded at a reduced working potential of 365 mV for the nanocomposite. The electronic coupling effect between the nanoparticle components at the interface causes the nanoparticle's hydrogen evolution reaction catalytic activity.</p><h2>Other Information</h2><p dir="ltr">Published in: Catalysis Letters<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/s10562-023-04339-6" target="_blank">https://dx.doi.org/10.1007/s10562-023-04339-6</a></p> |
| eu_rights_str_mv | openAccess |
| id | Manara2_f1e64a126bc1a55833ffd66f039536b7 |
| identifier_str_mv | 10.1007/s10562-023-04339-6 |
| network_acronym_str | Manara2 |
| network_name_str | Manara2 |
| oai_identifier_str | oai:figshare.com:article/24921384 |
| publishDate | 2023 |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| rights_invalid_str_mv | CC BY 4.0 |
| spelling | An Advanced Quaternary Composite for Efficient Water SplittingMizaj Shabil Sha (17714286)Farzana N.Musthafa (17714289)Assem Alejli (17714292)Johaina Khalid Alahmad (17714295)Bagmita Bhattacharyya (17714298)Bijandra Kumar (1420747)Aboubakr M. Abdullah (1505017)Kishor Kumar Sadasivuni (8036039)Chemical sciencesPhysical chemistryEngineeringMaterials engineeringElectrochemical hydrogenationGraphene oxideTitanium oxideElectrocatalysts<p dir="ltr">Electrochemical water splitting is a promising pathway for effective hydrogen (H<sub>2</sub>) evolution in energy conversion and storage, with electrocatalysis playing a key role. Developing efficient, cost-effective and stable catalysts or electrocatalysts is critical for hydrogen evolution from water splitting. Herein, we evaluated a graphene-modified nanoparticle catalyst for hydrogen evolution reaction (HER). The electrocatalytic H<sub>2</sub> production rate of reduced graphene oxide-titanium oxide-nickel oxide-zinc oxide (rGO–TiO<sub>2</sub>–NiO–ZnO) is high and exceeds that obtained on components alone. This improvement is due to the presence of rGO as an electron collector and transporter. Moreover, a current density of 10 mA/cm<sup>2</sup> was recorded at a reduced working potential of 365 mV for the nanocomposite. The electronic coupling effect between the nanoparticle components at the interface causes the nanoparticle's hydrogen evolution reaction catalytic activity.</p><h2>Other Information</h2><p dir="ltr">Published in: Catalysis Letters<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/s10562-023-04339-6" target="_blank">https://dx.doi.org/10.1007/s10562-023-04339-6</a></p>2023-04-17T03:00:00ZTextJournal contributioninfo:eu-repo/semantics/publishedVersiontextcontribution to journal10.1007/s10562-023-04339-6https://figshare.com/articles/journal_contribution/An_Advanced_Quaternary_Composite_for_Efficient_Water_Splitting/24921384CC BY 4.0info:eu-repo/semantics/openAccessoai:figshare.com:article/249213842023-04-17T03:00:00Z |
| spellingShingle | An Advanced Quaternary Composite for Efficient Water Splitting Mizaj Shabil Sha (17714286) Chemical sciences Physical chemistry Engineering Materials engineering Electrochemical hydrogenation Graphene oxide Titanium oxide Electrocatalysts |
| status_str | publishedVersion |
| title | An Advanced Quaternary Composite for Efficient Water Splitting |
| title_full | An Advanced Quaternary Composite for Efficient Water Splitting |
| title_fullStr | An Advanced Quaternary Composite for Efficient Water Splitting |
| title_full_unstemmed | An Advanced Quaternary Composite for Efficient Water Splitting |
| title_short | An Advanced Quaternary Composite for Efficient Water Splitting |
| title_sort | An Advanced Quaternary Composite for Efficient Water Splitting |
| topic | Chemical sciences Physical chemistry Engineering Materials engineering Electrochemical hydrogenation Graphene oxide Titanium oxide Electrocatalysts |