Ultralow Loading (Single‐Atom and Clusters) of the Pt Catalyst by Atomic Layer Deposition Using Dimethyl ((3,4‐η) N,N‐dimethyl‐3‐butene‐1‐amine‐N) Platinum (DDAP) on the High‐Surface‐Area Substrate for Hydrogen Evolution Reaction
Single‐atom Pt catalyst has seen a tremendous surge in the research community in very recent times. The minimum loading of such precious metal catalysts on high surface area substrates with effective performance toward catalyzing a reaction is indeed of great importance. Here, an alternative way is...
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| Veröffentlicht in: | Advanced materials interfaces 2021-02, Vol.8 (3), p.n/a |
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| creator | Ramesh, Rahul Han, Seungmin Nandi, Dip K. Sawant, Sandesh Y. Kim, Deok Hyun Cheon, Taehoon Cho, Moo Hwan Harada, Ryosuke Shigetomi, Toshiyuki Suzuki, Kazuharu Kim, Soo‐Hyun |
| description | Single‐atom Pt catalyst has seen a tremendous surge in the research community in very recent times. The minimum loading of such precious metal catalysts on high surface area substrates with effective performance toward catalyzing a reaction is indeed of great importance. Here, an alternative way is demonstrated to perform an ultralow loading of Pt catalyst by atomic layer deposition (ALD) using dimethyl ((3,4‐η) N,N‐dimethyl‐3‐butene‐1‐amine‐N) platinum precursor (C8H19NPt). The ultralow loading of Pt catalyst is performed on highly porous nitrogen–carbon‐powder coated carbon cloth (NC–CC) substrates by varying the number of ALD cycles (2 to 60), and their performance in electrochemical hydrogen evolution reaction (HER) is evaluated. The inductively coupled plasma‐optical emission spectrometry provides the exact mass of the Pt catalyst, whereas, the transmission electron microscopy images confirm the uniform and homogeneous dispersion of platinum single‐atoms and clusters (with an average size of |
| doi_str_mv | 10.1002/admi.202001508 |
| format | Article |
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Atomic layer deposition (ALD) of Pt using dimethyl [(3, 4‐η) N,N‐dimethyl‐3‐butene‐1‐amine‐N] platinum and oxygen forms single‐atom/cluster [Pt(OH)2] on porous nitrogen‐carbon (NC)‐powder coated carbon cloth. Hydrogen evolution reaction activity as a function of ALD cycles recommends an optimum loading of ALD‐Pt using 10–30 cycles for a more realistic approach toward its practical implementation.</description><identifier>ISSN: 2196-7350</identifier><identifier>EISSN: 2196-7350</identifier><identifier>DOI: 10.1002/admi.202001508</identifier><language>eng</language><publisher>Weinheim: John Wiley & Sons, Inc</publisher><subject>atomic layer deposition ; Atomic layer epitaxy ; Carbon ; Catalysts ; Cloth ; Clusters ; Emission analysis ; hydrogen evolution reaction ; Hydrogen evolution reactions ; Image transmission ; Inductively coupled plasma ; Nitrogen ; nitrogen‐incorporated carbon cloth substrate ; Optical emission spectroscopy ; Platinum ; platinum single‐atom catalysts ; Substrates ; ultralow loading</subject><ispartof>Advanced materials interfaces, 2021-02, Vol.8 (3), p.n/a</ispartof><rights>2020 Wiley‐VCH GmbH</rights><rights>2021 Wiley‐VCH GmbH</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3548-5e416eb03b52bdf3089770b5766009593f5ca43edc5f414c644cb6f7301a41b43</citedby><cites>FETCH-LOGICAL-c3548-5e416eb03b52bdf3089770b5766009593f5ca43edc5f414c644cb6f7301a41b43</cites><orcidid>0000-0003-3748-2755</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fadmi.202001508$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fadmi.202001508$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,780,784,1416,27923,27924,45573,45574</link.rule.ids></links><search><creatorcontrib>Ramesh, Rahul</creatorcontrib><creatorcontrib>Han, Seungmin</creatorcontrib><creatorcontrib>Nandi, Dip K.</creatorcontrib><creatorcontrib>Sawant, Sandesh Y.</creatorcontrib><creatorcontrib>Kim, Deok Hyun</creatorcontrib><creatorcontrib>Cheon, Taehoon</creatorcontrib><creatorcontrib>Cho, Moo Hwan</creatorcontrib><creatorcontrib>Harada, Ryosuke</creatorcontrib><creatorcontrib>Shigetomi, Toshiyuki</creatorcontrib><creatorcontrib>Suzuki, Kazuharu</creatorcontrib><creatorcontrib>Kim, Soo‐Hyun</creatorcontrib><title>Ultralow Loading (Single‐Atom and Clusters) of the Pt Catalyst by Atomic Layer Deposition Using Dimethyl ((3,4‐η) N,N‐dimethyl‐3‐butene‐1‐amine‐N) Platinum (DDAP) on the High‐Surface‐Area Substrate for Hydrogen Evolution Reaction</title><title>Advanced materials interfaces</title><description>Single‐atom Pt catalyst has seen a tremendous surge in the research community in very recent times. The minimum loading of such precious metal catalysts on high surface area substrates with effective performance toward catalyzing a reaction is indeed of great importance. Here, an alternative way is demonstrated to perform an ultralow loading of Pt catalyst by atomic layer deposition (ALD) using dimethyl ((3,4‐η) N,N‐dimethyl‐3‐butene‐1‐amine‐N) platinum precursor (C8H19NPt). The ultralow loading of Pt catalyst is performed on highly porous nitrogen–carbon‐powder coated carbon cloth (NC–CC) substrates by varying the number of ALD cycles (2 to 60), and their performance in electrochemical hydrogen evolution reaction (HER) is evaluated. The inductively coupled plasma‐optical emission spectrometry provides the exact mass of the Pt catalyst, whereas, the transmission electron microscopy images confirm the uniform and homogeneous dispersion of platinum single‐atoms and clusters (with an average size of <1 nm for ten ALD cycles) on the NC–CC substrate. It is further found that the mass activity of Pt catalyst (per microgram of Pt) toward HER is extraordinarily high for less number of ALD cycles (two and five), whereas, the overall performance (current density per geometrical area) becomes more and more improved with increasing the ALD cycles.
Atomic layer deposition (ALD) of Pt using dimethyl [(3, 4‐η) N,N‐dimethyl‐3‐butene‐1‐amine‐N] platinum and oxygen forms single‐atom/cluster [Pt(OH)2] on porous nitrogen‐carbon (NC)‐powder coated carbon cloth. Hydrogen evolution reaction activity as a function of ALD cycles recommends an optimum loading of ALD‐Pt using 10–30 cycles for a more realistic approach toward its practical implementation.</description><subject>atomic layer deposition</subject><subject>Atomic layer epitaxy</subject><subject>Carbon</subject><subject>Catalysts</subject><subject>Cloth</subject><subject>Clusters</subject><subject>Emission analysis</subject><subject>hydrogen evolution reaction</subject><subject>Hydrogen evolution reactions</subject><subject>Image transmission</subject><subject>Inductively coupled plasma</subject><subject>Nitrogen</subject><subject>nitrogen‐incorporated carbon cloth substrate</subject><subject>Optical emission spectroscopy</subject><subject>Platinum</subject><subject>platinum single‐atom catalysts</subject><subject>Substrates</subject><subject>ultralow loading</subject><issn>2196-7350</issn><issn>2196-7350</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><recordid>eNqFUUtu2zAUFIoGaJBk2_UDurGB2CVF6rc0rLQO4DhGXa8FUqJsBpToklQC7XqE3ia36CF6jK5C2UHbXRePHIAz84aYIHiP0RQjFH5kVSOnIQoRwhFK3wTnIc7iSUIi9PYf_C64svYBeRIOcZiS8-D3VjnDlH6CpWaVbHcw2vhTiV_ff8ycboC1FcxVZ50wdgy6BrcXsHYwZ46p3jrgPQxEWcKS9cJALg7aSid1C1s7GOayEW7fKxiNyDX1vj-fx7C6XnlUvT55SPzwzol22Iz9sEYe8WoMa8WcbLsGRnk-W_sU7THFQu72nrDpTM3KY2AjGGw6bv2XnIBaG1j0ldE70cLNo1bdMdUXwcoBXAZnNVNWXL3eF8H2083X-WKyvP98O58tJyWJaDqJBMWx4IjwKORVTVCaJQniURLHCGVRRuqoZJSIqoxqimkZU1ryuE4IwoxiTslF8OHkezD6WyesKx50Z1q_sghpGlOMkxh51vTEKo221oi6OBjZMNMXGBVDxcVQcfGnYi_IToInqUT_H3Yxy-9u_2pfADIAtZg</recordid><startdate>20210201</startdate><enddate>20210201</enddate><creator>Ramesh, Rahul</creator><creator>Han, Seungmin</creator><creator>Nandi, Dip K.</creator><creator>Sawant, Sandesh Y.</creator><creator>Kim, Deok Hyun</creator><creator>Cheon, Taehoon</creator><creator>Cho, Moo Hwan</creator><creator>Harada, Ryosuke</creator><creator>Shigetomi, Toshiyuki</creator><creator>Suzuki, Kazuharu</creator><creator>Kim, Soo‐Hyun</creator><general>John Wiley & Sons, Inc</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope><orcidid>https://orcid.org/0000-0003-3748-2755</orcidid></search><sort><creationdate>20210201</creationdate><title>Ultralow Loading (Single‐Atom and Clusters) of the Pt Catalyst by Atomic Layer Deposition Using Dimethyl ((3,4‐η) N,N‐dimethyl‐3‐butene‐1‐amine‐N) Platinum (DDAP) on the High‐Surface‐Area Substrate for Hydrogen Evolution Reaction</title><author>Ramesh, Rahul ; Han, Seungmin ; Nandi, Dip K. ; Sawant, Sandesh Y. ; Kim, Deok Hyun ; Cheon, Taehoon ; Cho, Moo Hwan ; Harada, Ryosuke ; Shigetomi, Toshiyuki ; Suzuki, Kazuharu ; Kim, Soo‐Hyun</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3548-5e416eb03b52bdf3089770b5766009593f5ca43edc5f414c644cb6f7301a41b43</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>atomic layer deposition</topic><topic>Atomic layer epitaxy</topic><topic>Carbon</topic><topic>Catalysts</topic><topic>Cloth</topic><topic>Clusters</topic><topic>Emission analysis</topic><topic>hydrogen evolution reaction</topic><topic>Hydrogen evolution reactions</topic><topic>Image transmission</topic><topic>Inductively coupled plasma</topic><topic>Nitrogen</topic><topic>nitrogen‐incorporated carbon cloth substrate</topic><topic>Optical emission spectroscopy</topic><topic>Platinum</topic><topic>platinum single‐atom catalysts</topic><topic>Substrates</topic><topic>ultralow loading</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ramesh, Rahul</creatorcontrib><creatorcontrib>Han, Seungmin</creatorcontrib><creatorcontrib>Nandi, Dip K.</creatorcontrib><creatorcontrib>Sawant, Sandesh Y.</creatorcontrib><creatorcontrib>Kim, Deok Hyun</creatorcontrib><creatorcontrib>Cheon, Taehoon</creatorcontrib><creatorcontrib>Cho, Moo Hwan</creatorcontrib><creatorcontrib>Harada, Ryosuke</creatorcontrib><creatorcontrib>Shigetomi, Toshiyuki</creatorcontrib><creatorcontrib>Suzuki, Kazuharu</creatorcontrib><creatorcontrib>Kim, Soo‐Hyun</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Advanced materials interfaces</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ramesh, Rahul</au><au>Han, Seungmin</au><au>Nandi, Dip K.</au><au>Sawant, Sandesh Y.</au><au>Kim, Deok Hyun</au><au>Cheon, Taehoon</au><au>Cho, Moo Hwan</au><au>Harada, Ryosuke</au><au>Shigetomi, Toshiyuki</au><au>Suzuki, Kazuharu</au><au>Kim, Soo‐Hyun</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Ultralow Loading (Single‐Atom and Clusters) of the Pt Catalyst by Atomic Layer Deposition Using Dimethyl ((3,4‐η) N,N‐dimethyl‐3‐butene‐1‐amine‐N) Platinum (DDAP) on the High‐Surface‐Area Substrate for Hydrogen Evolution Reaction</atitle><jtitle>Advanced materials interfaces</jtitle><date>2021-02-01</date><risdate>2021</risdate><volume>8</volume><issue>3</issue><epage>n/a</epage><issn>2196-7350</issn><eissn>2196-7350</eissn><abstract>Single‐atom Pt catalyst has seen a tremendous surge in the research community in very recent times. The minimum loading of such precious metal catalysts on high surface area substrates with effective performance toward catalyzing a reaction is indeed of great importance. Here, an alternative way is demonstrated to perform an ultralow loading of Pt catalyst by atomic layer deposition (ALD) using dimethyl ((3,4‐η) N,N‐dimethyl‐3‐butene‐1‐amine‐N) platinum precursor (C8H19NPt). The ultralow loading of Pt catalyst is performed on highly porous nitrogen–carbon‐powder coated carbon cloth (NC–CC) substrates by varying the number of ALD cycles (2 to 60), and their performance in electrochemical hydrogen evolution reaction (HER) is evaluated. The inductively coupled plasma‐optical emission spectrometry provides the exact mass of the Pt catalyst, whereas, the transmission electron microscopy images confirm the uniform and homogeneous dispersion of platinum single‐atoms and clusters (with an average size of <1 nm for ten ALD cycles) on the NC–CC substrate. It is further found that the mass activity of Pt catalyst (per microgram of Pt) toward HER is extraordinarily high for less number of ALD cycles (two and five), whereas, the overall performance (current density per geometrical area) becomes more and more improved with increasing the ALD cycles.
Atomic layer deposition (ALD) of Pt using dimethyl [(3, 4‐η) N,N‐dimethyl‐3‐butene‐1‐amine‐N] platinum and oxygen forms single‐atom/cluster [Pt(OH)2] on porous nitrogen‐carbon (NC)‐powder coated carbon cloth. Hydrogen evolution reaction activity as a function of ALD cycles recommends an optimum loading of ALD‐Pt using 10–30 cycles for a more realistic approach toward its practical implementation.</abstract><cop>Weinheim</cop><pub>John Wiley & Sons, Inc</pub><doi>10.1002/admi.202001508</doi><tpages>12</tpages><orcidid>https://orcid.org/0000-0003-3748-2755</orcidid></addata></record> |
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| subjects | atomic layer deposition Atomic layer epitaxy Carbon Catalysts Cloth Clusters Emission analysis hydrogen evolution reaction Hydrogen evolution reactions Image transmission Inductively coupled plasma Nitrogen nitrogen‐incorporated carbon cloth substrate Optical emission spectroscopy Platinum platinum single‐atom catalysts Substrates ultralow loading |
| title | Ultralow Loading (Single‐Atom and Clusters) of the Pt Catalyst by Atomic Layer Deposition Using Dimethyl ((3,4‐η) N,N‐dimethyl‐3‐butene‐1‐amine‐N) Platinum (DDAP) on the High‐Surface‐Area Substrate for Hydrogen Evolution Reaction |
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