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Cu based Metal Organic Framework (Cu-MOF) for electrocatalytic hydrogen evolution reaction

Ravi Nivetha, Aparna Sajeev, Aleena Mary Paul, Kannan Gothandapani, Subashini Gnanasekar, Preetam Bhardwaj, George Jacob, Raja Sellappan, Vimala Raghavan, Krishna Chandar N, Sudhagar Pitchaimuthu Orcid Logo, Soon Kwan Jeong, Andrews Nirmala Grace

Materials Research Express, Volume: 7, Issue: 11, Start page: 114001

Swansea University Author: Sudhagar Pitchaimuthu Orcid Logo

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DOI (Published version): 10.1088/2053-1591/abb056

Abstract

Hydrogen production using novel catalysts is regarded as one of the most needed technology for the future economic needs and water splitting to give H2 gas, which is a challenging task for large-scale production. This work reports the synthesis of Meso-Cu-BTC metal organic framework and further used...

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Published in: Materials Research Express
ISSN: 2053-1591
Published: IOP Publishing 2020
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URI: https://cronfa.swan.ac.uk/Record/cronfa55866
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spelling 2021-03-12T13:00:13.1331141 v2 55866 2020-12-10 Cu based Metal Organic Framework (Cu-MOF) for electrocatalytic hydrogen evolution reaction 2fdbee02f4bfc5a1b174c8bd04afbd2b 0000-0001-9098-8806 Sudhagar Pitchaimuthu Sudhagar Pitchaimuthu true false 2020-12-10 EEN Hydrogen production using novel catalysts is regarded as one of the most needed technology for the future economic needs and water splitting to give H2 gas, which is a challenging task for large-scale production. This work reports the synthesis of Meso-Cu-BTC metal organic framework and further used for understanding its role in electrochemical hydrogen evolution reaction (HER) in 1 M NaOH solution. Meso-Cu-BTC electrocatalyst showed a less overpotential of 89.32 mV and an onset potential of 25 mV with an appreciable current density. Results show a low Tafel slope of 33.41 mVdec−1 and long-term durability. Thus, the overall results show that Meso-Cu-BTC acted as a good candidate for electrocatalysis towards hydrogen evolution. Journal Article Materials Research Express 7 11 114001 IOP Publishing 2053-1591 hydrogen evolution reaction, copper, 1, 3, 5 benzene tricarboxylic acid, hydrogen evolutio metal organic frameworks(MOFs) 18 11 2020 2020-11-18 10.1088/2053-1591/abb056 COLLEGE NANME Engineering COLLEGE CODE EEN Swansea University 2021-03-12T13:00:13.1331141 2020-12-10T13:34:49.4924581 Faculty of Science and Engineering School of Engineering and Applied Sciences - Uncategorised Ravi Nivetha 1 Aparna Sajeev 2 Aleena Mary Paul 3 Kannan Gothandapani 4 Subashini Gnanasekar 5 Preetam Bhardwaj 6 George Jacob 7 Raja Sellappan 8 Vimala Raghavan 9 Krishna Chandar N 10 Sudhagar Pitchaimuthu 0000-0001-9098-8806 11 Soon Kwan Jeong 12 Andrews Nirmala Grace 13 55866__18864__381eb4fe78304aaca5015b2eec5d5a6b.pdf 55866.pdf 2020-12-10T13:36:16.7073932 Output 1841310 application/pdf Version of Record true © 2020 The Author(s). Released under the terms of the Creative Commons Attribution 4.0 license true eng http://creativecommons.org/licenses/by/4.0/
title Cu based Metal Organic Framework (Cu-MOF) for electrocatalytic hydrogen evolution reaction
spellingShingle Cu based Metal Organic Framework (Cu-MOF) for electrocatalytic hydrogen evolution reaction
Sudhagar Pitchaimuthu
title_short Cu based Metal Organic Framework (Cu-MOF) for electrocatalytic hydrogen evolution reaction
title_full Cu based Metal Organic Framework (Cu-MOF) for electrocatalytic hydrogen evolution reaction
title_fullStr Cu based Metal Organic Framework (Cu-MOF) for electrocatalytic hydrogen evolution reaction
title_full_unstemmed Cu based Metal Organic Framework (Cu-MOF) for electrocatalytic hydrogen evolution reaction
title_sort Cu based Metal Organic Framework (Cu-MOF) for electrocatalytic hydrogen evolution reaction
author_id_str_mv 2fdbee02f4bfc5a1b174c8bd04afbd2b
author_id_fullname_str_mv 2fdbee02f4bfc5a1b174c8bd04afbd2b_***_Sudhagar Pitchaimuthu
author Sudhagar Pitchaimuthu
author2 Ravi Nivetha
Aparna Sajeev
Aleena Mary Paul
Kannan Gothandapani
Subashini Gnanasekar
Preetam Bhardwaj
George Jacob
Raja Sellappan
Vimala Raghavan
Krishna Chandar N
Sudhagar Pitchaimuthu
Soon Kwan Jeong
Andrews Nirmala Grace
format Journal article
container_title Materials Research Express
container_volume 7
container_issue 11
container_start_page 114001
publishDate 2020
institution Swansea University
issn 2053-1591
doi_str_mv 10.1088/2053-1591/abb056
publisher IOP Publishing
college_str Faculty of Science and Engineering
hierarchytype
hierarchy_top_id facultyofscienceandengineering
hierarchy_top_title Faculty of Science and Engineering
hierarchy_parent_id facultyofscienceandengineering
hierarchy_parent_title Faculty of Science and Engineering
department_str School of Engineering and Applied Sciences - Uncategorised{{{_:::_}}}Faculty of Science and Engineering{{{_:::_}}}School of Engineering and Applied Sciences - Uncategorised
document_store_str 1
active_str 0
description Hydrogen production using novel catalysts is regarded as one of the most needed technology for the future economic needs and water splitting to give H2 gas, which is a challenging task for large-scale production. This work reports the synthesis of Meso-Cu-BTC metal organic framework and further used for understanding its role in electrochemical hydrogen evolution reaction (HER) in 1 M NaOH solution. Meso-Cu-BTC electrocatalyst showed a less overpotential of 89.32 mV and an onset potential of 25 mV with an appreciable current density. Results show a low Tafel slope of 33.41 mVdec−1 and long-term durability. Thus, the overall results show that Meso-Cu-BTC acted as a good candidate for electrocatalysis towards hydrogen evolution.
published_date 2020-11-18T04:10:23Z
_version_ 1763753720399527936
score 11.036706

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