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Electrochemical Deposited Amorphous Bimetallic Nickle-Iron (Oxy)hydroxides Electrocatalysts for Highly Efficient Oxygen Evolution Reaction
The low-cost and high-performance electrocatalysts, especially metal (oxy)hydroxides, for the oxygen evolution reaction (OER) have attracted considerable attention due to their promising OER activity. Amorphous electrocatalysts are often superior to their crystalline counterparts due to their more a...
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| Published in: | Electrocatalysis 2023-05, Vol.14 (3), p.429-436 |
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| Main Authors: | , , , , , , , |
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| cites | cdi_FETCH-LOGICAL-c319t-3b68f5fa2c305d2b0124b3e025dd366d8d54e848f6434c0e95b34a75911342a33 |
| container_end_page | 436 |
| container_issue | 3 |
| container_start_page | 429 |
| container_title | Electrocatalysis |
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| creator | Xu, Zhichao Wang, Jianmin Cai, Jiajia He, Yitao Hu, Jing Li, Haijin Li, Yongtao Zhou, Yong |
| description | The low-cost and high-performance electrocatalysts, especially metal (oxy)hydroxides, for the oxygen evolution reaction (OER) have attracted considerable attention due to their promising OER activity. Amorphous electrocatalysts are often superior to their crystalline counterparts due to their more actives and structural flexibility. However, using traditional preparation techniques still presents a significant barrier. Herein, the amorphous NiFe (oxy)hydroxides on nickel foam (NF) with large surface area and small charge transfer resistance were fabricated by electrodeposition technique. The as-fabricated NiFe (oxy)hydroxides (Ni:Fe = 1:3) exhibited remarkable electrocatalytic activity and stability for OER with a low overpotential of 245 mV at a current density of 100 mA cm
–2
, a small Tafel slope of 76.9 mV dec
−1
, which was superior to that of noble metal electrocatalysts (RuO
2
) and most NiFe-based electrocatalysts. This work provides a facile and effective way to synthesis metal (oxy)hydroxide catalysts towards high-efficiency water splitting. |
| doi_str_mv | 10.1007/s12678-022-00808-5 |
| format | article |
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–2
, a small Tafel slope of 76.9 mV dec
−1
, which was superior to that of noble metal electrocatalysts (RuO
2
) and most NiFe-based electrocatalysts. This work provides a facile and effective way to synthesis metal (oxy)hydroxide catalysts towards high-efficiency water splitting.</description><identifier>ISSN: 1868-2529</identifier><identifier>EISSN: 1868-5994</identifier><identifier>DOI: 10.1007/s12678-022-00808-5</identifier><language>eng</language><publisher>New York: Springer US</publisher><subject>Bimetals ; Catalysis ; Charge transfer ; Chemical synthesis ; Chemistry ; Chemistry and Materials Science ; Electrocatalysts ; Electrochemistry ; Energy Systems ; Hydroxides ; Intermetallic compounds ; Iron ; Iron compounds ; Metal foams ; Nickel compounds ; Noble metals ; Oxygen evolution reactions ; Physical Chemistry ; Water splitting</subject><ispartof>Electrocatalysis, 2023-05, Vol.14 (3), p.429-436</ispartof><rights>The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 2022. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c319t-3b68f5fa2c305d2b0124b3e025dd366d8d54e848f6434c0e95b34a75911342a33</citedby><cites>FETCH-LOGICAL-c319t-3b68f5fa2c305d2b0124b3e025dd366d8d54e848f6434c0e95b34a75911342a33</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids></links><search><creatorcontrib>Xu, Zhichao</creatorcontrib><creatorcontrib>Wang, Jianmin</creatorcontrib><creatorcontrib>Cai, Jiajia</creatorcontrib><creatorcontrib>He, Yitao</creatorcontrib><creatorcontrib>Hu, Jing</creatorcontrib><creatorcontrib>Li, Haijin</creatorcontrib><creatorcontrib>Li, Yongtao</creatorcontrib><creatorcontrib>Zhou, Yong</creatorcontrib><title>Electrochemical Deposited Amorphous Bimetallic Nickle-Iron (Oxy)hydroxides Electrocatalysts for Highly Efficient Oxygen Evolution Reaction</title><title>Electrocatalysis</title><addtitle>Electrocatalysis</addtitle><description>The low-cost and high-performance electrocatalysts, especially metal (oxy)hydroxides, for the oxygen evolution reaction (OER) have attracted considerable attention due to their promising OER activity. Amorphous electrocatalysts are often superior to their crystalline counterparts due to their more actives and structural flexibility. However, using traditional preparation techniques still presents a significant barrier. Herein, the amorphous NiFe (oxy)hydroxides on nickel foam (NF) with large surface area and small charge transfer resistance were fabricated by electrodeposition technique. The as-fabricated NiFe (oxy)hydroxides (Ni:Fe = 1:3) exhibited remarkable electrocatalytic activity and stability for OER with a low overpotential of 245 mV at a current density of 100 mA cm
–2
, a small Tafel slope of 76.9 mV dec
−1
, which was superior to that of noble metal electrocatalysts (RuO
2
) and most NiFe-based electrocatalysts. This work provides a facile and effective way to synthesis metal (oxy)hydroxide catalysts towards high-efficiency water splitting.</description><subject>Bimetals</subject><subject>Catalysis</subject><subject>Charge transfer</subject><subject>Chemical synthesis</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Electrocatalysts</subject><subject>Electrochemistry</subject><subject>Energy Systems</subject><subject>Hydroxides</subject><subject>Intermetallic compounds</subject><subject>Iron</subject><subject>Iron compounds</subject><subject>Metal foams</subject><subject>Nickel compounds</subject><subject>Noble metals</subject><subject>Oxygen evolution reactions</subject><subject>Physical Chemistry</subject><subject>Water splitting</subject><issn>1868-2529</issn><issn>1868-5994</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><recordid>eNp9kLtOwzAYhSMEEqj0BZgsscAQ8DWxRyjlIiEqIZgt1_nTGtK42ClqXoGnxqVFbHj5z3C-z9LJshOCLwjG5WUktChljinNMZZY5mIvOyKySEEpvr_LVFB1mA1jfMPpMcWwFEfZ17gB2wVv57Bw1jToBpY-ug4qdLXwYTn3q4iu3QI60zTOoidn3xvIH4Jv0dlk3Z_P-yr4tasgol-VSd0-dhHVPqB7N5s3PRrXtbMO2g4laAYtGn_6ZtW5pHkGYzfhODuoTRNhuLuD7PV2_DK6zx8ndw-jq8fcMqK6nE0LWYvaUMuwqOgUE8qnDDAVVcWKopKV4CC5rAvOuMWgxJRxUwpFCOPUMDbITrfeZfAfK4idfvOr0KYvNS0Vx4wrUqYW3bZs8DEGqPUyuIUJvSZYb2bX29l1ml3_zK5FgtgWiqncziD8qf-hvgHfYoc9</recordid><startdate>20230501</startdate><enddate>20230501</enddate><creator>Xu, Zhichao</creator><creator>Wang, Jianmin</creator><creator>Cai, Jiajia</creator><creator>He, Yitao</creator><creator>Hu, Jing</creator><creator>Li, Haijin</creator><creator>Li, Yongtao</creator><creator>Zhou, Yong</creator><general>Springer US</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20230501</creationdate><title>Electrochemical Deposited Amorphous Bimetallic Nickle-Iron (Oxy)hydroxides Electrocatalysts for Highly Efficient Oxygen Evolution Reaction</title><author>Xu, Zhichao ; Wang, Jianmin ; Cai, Jiajia ; He, Yitao ; Hu, Jing ; Li, Haijin ; Li, Yongtao ; Zhou, Yong</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c319t-3b68f5fa2c305d2b0124b3e025dd366d8d54e848f6434c0e95b34a75911342a33</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>Bimetals</topic><topic>Catalysis</topic><topic>Charge transfer</topic><topic>Chemical synthesis</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Electrocatalysts</topic><topic>Electrochemistry</topic><topic>Energy Systems</topic><topic>Hydroxides</topic><topic>Intermetallic compounds</topic><topic>Iron</topic><topic>Iron compounds</topic><topic>Metal foams</topic><topic>Nickel compounds</topic><topic>Noble metals</topic><topic>Oxygen evolution reactions</topic><topic>Physical Chemistry</topic><topic>Water splitting</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Xu, Zhichao</creatorcontrib><creatorcontrib>Wang, Jianmin</creatorcontrib><creatorcontrib>Cai, Jiajia</creatorcontrib><creatorcontrib>He, Yitao</creatorcontrib><creatorcontrib>Hu, Jing</creatorcontrib><creatorcontrib>Li, Haijin</creatorcontrib><creatorcontrib>Li, Yongtao</creatorcontrib><creatorcontrib>Zhou, Yong</creatorcontrib><collection>CrossRef</collection><jtitle>Electrocatalysis</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Xu, Zhichao</au><au>Wang, Jianmin</au><au>Cai, Jiajia</au><au>He, Yitao</au><au>Hu, Jing</au><au>Li, Haijin</au><au>Li, Yongtao</au><au>Zhou, Yong</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Electrochemical Deposited Amorphous Bimetallic Nickle-Iron (Oxy)hydroxides Electrocatalysts for Highly Efficient Oxygen Evolution Reaction</atitle><jtitle>Electrocatalysis</jtitle><stitle>Electrocatalysis</stitle><date>2023-05-01</date><risdate>2023</risdate><volume>14</volume><issue>3</issue><spage>429</spage><epage>436</epage><pages>429-436</pages><issn>1868-2529</issn><eissn>1868-5994</eissn><abstract>The low-cost and high-performance electrocatalysts, especially metal (oxy)hydroxides, for the oxygen evolution reaction (OER) have attracted considerable attention due to their promising OER activity. Amorphous electrocatalysts are often superior to their crystalline counterparts due to their more actives and structural flexibility. However, using traditional preparation techniques still presents a significant barrier. Herein, the amorphous NiFe (oxy)hydroxides on nickel foam (NF) with large surface area and small charge transfer resistance were fabricated by electrodeposition technique. The as-fabricated NiFe (oxy)hydroxides (Ni:Fe = 1:3) exhibited remarkable electrocatalytic activity and stability for OER with a low overpotential of 245 mV at a current density of 100 mA cm
–2
, a small Tafel slope of 76.9 mV dec
−1
, which was superior to that of noble metal electrocatalysts (RuO
2
) and most NiFe-based electrocatalysts. This work provides a facile and effective way to synthesis metal (oxy)hydroxide catalysts towards high-efficiency water splitting.</abstract><cop>New York</cop><pub>Springer US</pub><doi>10.1007/s12678-022-00808-5</doi><tpages>8</tpages></addata></record> |
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| subjects | Bimetals Catalysis Charge transfer Chemical synthesis Chemistry Chemistry and Materials Science Electrocatalysts Electrochemistry Energy Systems Hydroxides Intermetallic compounds Iron Iron compounds Metal foams Nickel compounds Noble metals Oxygen evolution reactions Physical Chemistry Water splitting |
| title | Electrochemical Deposited Amorphous Bimetallic Nickle-Iron (Oxy)hydroxides Electrocatalysts for Highly Efficient Oxygen Evolution Reaction |
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