Double Hypercrosslinked Porous Organic Polymer-Derived Electrocatalysts for a Water Splitting Device
DC Field | Value | Language |
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dc.contributor.author | Kang, Dong Won | - |
dc.contributor.author | Jun, Minki | - |
dc.contributor.author | Kim, Jun | - |
dc.contributor.author | Yang, Heesu | - |
dc.contributor.author | Kwon, Taehyun | - |
dc.contributor.author | Joo, Jinwhan | - |
dc.contributor.author | Kim, Hyojin | - |
dc.contributor.author | Kang, Minjung | - |
dc.contributor.author | Kim, Jin Young | - |
dc.contributor.author | Lee, Kwangyeol | - |
dc.contributor.author | Hong, Chang Seop | - |
dc.date.accessioned | 2022-08-14T07:40:18Z | - |
dc.date.available | 2022-08-14T07:40:18Z | - |
dc.date.created | 2022-08-12 | - |
dc.date.issued | 2022-03-08 | - |
dc.identifier.issn | 2574-0962 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/143124 | - |
dc.description.abstract | Water electrolysis shows great promise as a viable pathway for the scalable production of high-purity hydrogen, a clean and renewable energy source. Despite being extensively developed for water splitting, scalable electrocatalysts that can balance catalytic activity and cost-effectiveness continue to be in great demand. Herein, we report a low Pt content electrocatalyst based on a N-doped carbon matrix derived from a hypercrosslinked porous organic polymer (HCP). The HCP was prepared through double Friedel-Crafts reactions with improved porosity for the first time. After Pt metallization and carbonization, a scalable electrocatalyst was obtained without other capping and reducing agents. The prepared catalyst exhibited top-tier performances in catalytic activity and durability in hydrogen evolution reaction when compared to previously reported metal-organic framework- and covalent organic framework-based catalysts. In addition, a water splitting cell using a porous material was demonstrated for the first time. This work provides insight into the design of a scalable electrocatalyst for the generation of hydrogen from water electrolysis. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.subject | CARBON | - |
dc.subject | REDUCTION | - |
dc.subject | EVOLUTION | - |
dc.subject | SUPPORT | - |
dc.subject | CO | - |
dc.title | Double Hypercrosslinked Porous Organic Polymer-Derived Electrocatalysts for a Water Splitting Device | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Lee, Kwangyeol | - |
dc.contributor.affiliatedAuthor | Hong, Chang Seop | - |
dc.identifier.doi | 10.1021/acsaem.1c03887 | - |
dc.identifier.scopusid | 2-s2.0-85126622104 | - |
dc.identifier.wosid | 000812951800001 | - |
dc.identifier.bibliographicCitation | ACS APPLIED ENERGY MATERIALS, v.5, no.3, pp.3269 - 3274 | - |
dc.relation.isPartOf | ACS APPLIED ENERGY MATERIALS | - |
dc.citation.title | ACS APPLIED ENERGY MATERIALS | - |
dc.citation.volume | 5 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 3269 | - |
dc.citation.endPage | 3274 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Energy & Fuels | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Energy & Fuels | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.subject.keywordPlus | CARBON | - |
dc.subject.keywordPlus | REDUCTION | - |
dc.subject.keywordPlus | EVOLUTION | - |
dc.subject.keywordPlus | SUPPORT | - |
dc.subject.keywordPlus | CO | - |
dc.subject.keywordAuthor | hypercrosslinked porous organic polymer | - |
dc.subject.keywordAuthor | double polymerization | - |
dc.subject.keywordAuthor | hydrogen evolution reaction | - |
dc.subject.keywordAuthor | low Pt content electrocatalyst | - |
dc.subject.keywordAuthor | water splitting device | - |
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