Blood Protein as a Sustainable Bifunctional Catalyst for Reversible Li-CO2 Batteries
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Jae-Yun | - |
dc.contributor.author | Kim, Hyun-Soo | - |
dc.contributor.author | Lee, Jun-Seo | - |
dc.contributor.author | Park, Chan-Jin | - |
dc.contributor.author | Ryu, Won-Hee | - |
dc.date.available | 2021-02-22T05:45:37Z | - |
dc.date.issued | 2019-10 | - |
dc.identifier.issn | 2168-0485 | - |
dc.identifier.uri | https://scholarworks.sookmyung.ac.kr/handle/2020.sw.sookmyung/2794 | - |
dc.description.abstract | Electrochemical Li-CO2 cells, which provide a sustainable and environmentally friendly pathway away from greenhouse gases, often suffer from sluggish kinetics for the growth and evolution of the cathode species on an electrode. The problematic irreversibility of the solid-to-gas conversion reactions can be addressed by the introduction of efficient catalysts into the Li-CO2 cell. Here, we report the direct utilization of hemoglobin proteins, which are plentiful bioresources extracted from blood wastes, to effectively boost two-way Li-CO2 reactions. The hemoglobin was immobilized on a cathodic electrode and showed excellent catalytic activity and improved capacity for CO2 reduction and evolution reactions with a desirable weight ratio between the conductive carbons and the hemoglobin catalysts. We also verified the structural characteristics of lithium carbonate product species and the reversibility of the Li-CO2 reaction by ex situ studies. The iron ion active site in a heterocyclic porphyrin ring of hemoglobin can participate in the Li-CO2 reaction as a redox component. | - |
dc.format.extent | 9 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.title | Blood Protein as a Sustainable Bifunctional Catalyst for Reversible Li-CO2 Batteries | - |
dc.type | Article | - |
dc.publisher.location | 미국 | - |
dc.identifier.doi | 10.1021/acssuschemeng.9b03079 | - |
dc.identifier.scopusid | 2-s2.0-85072825841 | - |
dc.identifier.wosid | 000489986400035 | - |
dc.identifier.bibliographicCitation | ACS SUSTAINABLE CHEMISTRY & ENGINEERING, v.7, no.19, pp 16151 - 16159 | - |
dc.citation.title | ACS SUSTAINABLE CHEMISTRY & ENGINEERING | - |
dc.citation.volume | 7 | - |
dc.citation.number | 19 | - |
dc.citation.startPage | 16151 | - |
dc.citation.endPage | 16159 | - |
dc.type.docType | Article | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Green & Sustainable Science & Technology | - |
dc.relation.journalWebOfScienceCategory | Engineering, Chemical | - |
dc.subject.keywordPlus | RU NANOPARTICLES | - |
dc.subject.keywordPlus | CATHODE | - |
dc.subject.keywordPlus | HEMOGLOBIN | - |
dc.subject.keywordPlus | MECHANISM | - |
dc.subject.keywordPlus | STRATEGY | - |
dc.subject.keywordPlus | CAPTURE | - |
dc.subject.keywordAuthor | Hemoglobin | - |
dc.subject.keywordAuthor | Nature-derived catalyst | - |
dc.subject.keywordAuthor | Blood protein | - |
dc.subject.keywordAuthor | Electrochemical carbon dioxide capture and storage | - |
dc.subject.keywordAuthor | Lithium-carbon dioxide batteries | - |
dc.identifier.url | https://pubs.acs.org/doi/10.1021/acssuschemeng.9b03079 | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
Sookmyung Women's University. Cheongpa-ro 47-gil 100 (Cheongpa-dong 2ga), Yongsan-gu, Seoul, 04310, Korea02-710-9127
Copyright©Sookmyung Women's University. All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.