Osmium‐Doped WO 2.72 as a Promising Electrocatalyst for Hydrogen Evolution Linking to Glucose Oxidation
Herein, the organic matter is reported to reduce the overpotential of oxygen evolution reaction (OER) for water splitting. Herein, osmium (Os) is doped into WO 2.72 to form Os–WO 2.72 as an electrocatalyst, which is applied into water splitting to produce hydrogen and assist promote glucose oxidizat...
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| Veröffentlicht in: | Energy technology (Weinheim, Germany) Germany), 2024-02, Vol.12 (2) |
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| container_title | Energy technology (Weinheim, Germany) |
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| creator | Xie, Xinjie Yang, Zhengru Zhang, Liang Hua, Hao Bei, Shaoyi Bao, Keyan Yu, Chengbin Yang, Zhou Qin, Hengfei |
| description | Herein, the organic matter is reported to reduce the overpotential of oxygen evolution reaction (OER) for water splitting. Herein, osmium (Os) is doped into WO
2.72
to form Os–WO
2.72
as an electrocatalyst, which is applied into water splitting to produce hydrogen and assist promote glucose oxidization reaction (GOR). The OER overpotential of 0.05 Os–WO
2.72
is only 248 mV at 10 mA cm
−2
in 1
m
KOH, which is much superior to commercial RuO
2
. Additionally, the 0.05 Os–WO
2.72
has ultralow GOR overpotential of 158 mV at 10 mA cm
−2
and 365 mV at 100 mA cm
−2
in 1
m
KOH with 0.1
m
glucose, and the cell voltage is 1.37 V at 10 mA cm
−2
, the values are much lower than its electrocatalytic behaviors in 1
m
KOH. The anode produces gluconic acid, which is an important industrial intermediate during hydrogen production at the cathode. |
| doi_str_mv | 10.1002/ente.202300656 |
| format | Article |
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2.72
to form Os–WO
2.72
as an electrocatalyst, which is applied into water splitting to produce hydrogen and assist promote glucose oxidization reaction (GOR). The OER overpotential of 0.05 Os–WO
2.72
is only 248 mV at 10 mA cm
−2
in 1
m
KOH, which is much superior to commercial RuO
2
. Additionally, the 0.05 Os–WO
2.72
has ultralow GOR overpotential of 158 mV at 10 mA cm
−2
and 365 mV at 100 mA cm
−2
in 1
m
KOH with 0.1
m
glucose, and the cell voltage is 1.37 V at 10 mA cm
−2
, the values are much lower than its electrocatalytic behaviors in 1
m
KOH. The anode produces gluconic acid, which is an important industrial intermediate during hydrogen production at the cathode.</description><identifier>ISSN: 2194-4288</identifier><identifier>EISSN: 2194-4296</identifier><identifier>DOI: 10.1002/ente.202300656</identifier><language>eng</language><ispartof>Energy technology (Weinheim, Germany), 2024-02, Vol.12 (2)</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-crossref_primary_10_1002_ente_2023006563</cites><orcidid>0000-0001-8424-1933</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>315,781,785,27929,27930</link.rule.ids></links><search><creatorcontrib>Xie, Xinjie</creatorcontrib><creatorcontrib>Yang, Zhengru</creatorcontrib><creatorcontrib>Zhang, Liang</creatorcontrib><creatorcontrib>Hua, Hao</creatorcontrib><creatorcontrib>Bei, Shaoyi</creatorcontrib><creatorcontrib>Bao, Keyan</creatorcontrib><creatorcontrib>Yu, Chengbin</creatorcontrib><creatorcontrib>Yang, Zhou</creatorcontrib><creatorcontrib>Qin, Hengfei</creatorcontrib><title>Osmium‐Doped WO 2.72 as a Promising Electrocatalyst for Hydrogen Evolution Linking to Glucose Oxidation</title><title>Energy technology (Weinheim, Germany)</title><description>Herein, the organic matter is reported to reduce the overpotential of oxygen evolution reaction (OER) for water splitting. Herein, osmium (Os) is doped into WO
2.72
to form Os–WO
2.72
as an electrocatalyst, which is applied into water splitting to produce hydrogen and assist promote glucose oxidization reaction (GOR). The OER overpotential of 0.05 Os–WO
2.72
is only 248 mV at 10 mA cm
−2
in 1
m
KOH, which is much superior to commercial RuO
2
. Additionally, the 0.05 Os–WO
2.72
has ultralow GOR overpotential of 158 mV at 10 mA cm
−2
and 365 mV at 100 mA cm
−2
in 1
m
KOH with 0.1
m
glucose, and the cell voltage is 1.37 V at 10 mA cm
−2
, the values are much lower than its electrocatalytic behaviors in 1
m
KOH. The anode produces gluconic acid, which is an important industrial intermediate during hydrogen production at the cathode.</description><issn>2194-4288</issn><issn>2194-4296</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><recordid>eNqVj7FOwzAURa0KJCroyvx-oOHZaUI7l0AHpHSoxGhZiVMZHL_Kz0Fk4xP4Rr4ERULdO90r3XOHI8S9xEwiqgcbks0UqhyxLMqZmCu5WS1XalNenft6fSMWzO-IKLHIC8znwtXcu6H__f55opNt4a0GlT0qMAwG9pF6xy4cofK2SZEak4wfOUFHEXZjG-loA1Sf5IfkKMCrCx8Tnghe_NAQW6i_XGum8U5cd8azXfznrcieq8N2t2wiMUfb6VN0vYmjlqgnJz056bNTfvHhD5aAVb0</recordid><startdate>202402</startdate><enddate>202402</enddate><creator>Xie, Xinjie</creator><creator>Yang, Zhengru</creator><creator>Zhang, Liang</creator><creator>Hua, Hao</creator><creator>Bei, Shaoyi</creator><creator>Bao, Keyan</creator><creator>Yu, Chengbin</creator><creator>Yang, Zhou</creator><creator>Qin, Hengfei</creator><scope>AAYXX</scope><scope>CITATION</scope><orcidid>https://orcid.org/0000-0001-8424-1933</orcidid></search><sort><creationdate>202402</creationdate><title>Osmium‐Doped WO 2.72 as a Promising Electrocatalyst for Hydrogen Evolution Linking to Glucose Oxidation</title><author>Xie, Xinjie ; Yang, Zhengru ; Zhang, Liang ; Hua, Hao ; Bei, Shaoyi ; Bao, Keyan ; Yu, Chengbin ; Yang, Zhou ; Qin, Hengfei</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-crossref_primary_10_1002_ente_2023006563</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Xie, Xinjie</creatorcontrib><creatorcontrib>Yang, Zhengru</creatorcontrib><creatorcontrib>Zhang, Liang</creatorcontrib><creatorcontrib>Hua, Hao</creatorcontrib><creatorcontrib>Bei, Shaoyi</creatorcontrib><creatorcontrib>Bao, Keyan</creatorcontrib><creatorcontrib>Yu, Chengbin</creatorcontrib><creatorcontrib>Yang, Zhou</creatorcontrib><creatorcontrib>Qin, Hengfei</creatorcontrib><collection>CrossRef</collection><jtitle>Energy technology (Weinheim, Germany)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Xie, Xinjie</au><au>Yang, Zhengru</au><au>Zhang, Liang</au><au>Hua, Hao</au><au>Bei, Shaoyi</au><au>Bao, Keyan</au><au>Yu, Chengbin</au><au>Yang, Zhou</au><au>Qin, Hengfei</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Osmium‐Doped WO 2.72 as a Promising Electrocatalyst for Hydrogen Evolution Linking to Glucose Oxidation</atitle><jtitle>Energy technology (Weinheim, Germany)</jtitle><date>2024-02</date><risdate>2024</risdate><volume>12</volume><issue>2</issue><issn>2194-4288</issn><eissn>2194-4296</eissn><abstract>Herein, the organic matter is reported to reduce the overpotential of oxygen evolution reaction (OER) for water splitting. Herein, osmium (Os) is doped into WO
2.72
to form Os–WO
2.72
as an electrocatalyst, which is applied into water splitting to produce hydrogen and assist promote glucose oxidization reaction (GOR). The OER overpotential of 0.05 Os–WO
2.72
is only 248 mV at 10 mA cm
−2
in 1
m
KOH, which is much superior to commercial RuO
2
. Additionally, the 0.05 Os–WO
2.72
has ultralow GOR overpotential of 158 mV at 10 mA cm
−2
and 365 mV at 100 mA cm
−2
in 1
m
KOH with 0.1
m
glucose, and the cell voltage is 1.37 V at 10 mA cm
−2
, the values are much lower than its electrocatalytic behaviors in 1
m
KOH. The anode produces gluconic acid, which is an important industrial intermediate during hydrogen production at the cathode.</abstract><doi>10.1002/ente.202300656</doi><orcidid>https://orcid.org/0000-0001-8424-1933</orcidid></addata></record> |
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| language | eng |
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| title | Osmium‐Doped WO 2.72 as a Promising Electrocatalyst for Hydrogen Evolution Linking to Glucose Oxidation |
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