Leijun Ye, Weiheng Chen, Zhong-Jie Jiang, Zhongqing Jiang
{"title":"封底图片，第 6 卷第 7 号，2024 年 7 月","authors":"Leijun Ye, Weiheng Chen, Zhong-Jie Jiang, Zhongqing Jiang","doi":"10.1002/cey2.645","DOIUrl":null,"url":null,"abstract":"<p><b><i>Back cover image</i></b>: Traditionally, expensive precious metal based electrocatalysts have been relied upon as air electrodes for rechargeable zinc air batteries (ZABs), which have prompted researchers to innovate and develop cost-effective and efficient novel bifunctional electrocatalytic systems. In the article number cey2.457, Jiang and co-workers reported Co/CoO heterojunction nanoparticles (NPs) rich in oxygen vacancies embedded in mesoporous walls of nitrogen-doped hollow carbon nanoboxes coupled with nitrogen-doped carbon nanotubes (P-Co/CoO<sub>V</sub>@NHCNB@NCNT) as bifunctional electrocatalysts synthesized through zeoliteimidazole framework (ZIF-67) carbonization, chemical vapor deposition and O<sub>2</sub> plasma treatment. It displays exceedingly good electrocatalytic performance for oxygen reduction reactions (ORR) and oxygen evolution reactions (OER), significantly superior to standard noble metal-based Pt/C + RuO<sub>2</sub> systems. The enhanced electrocatalytic performance of the P-Co/CoO<sub>V</sub>@NHCNB@NCNT can be attributed to the formation of heterojunctions and oxygen vacancies induced by O<sub>2</sub> plasma treatment.\n\n <figure>\n <div><picture>\n <source></source></picture><p></p>\n </div>\n </figure></p>","PeriodicalId":33706,"journal":{"name":"Carbon Energy","volume":"6 7","pages":""},"PeriodicalIF":19.5000,"publicationDate":"2024-07-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/cey2.645","citationCount":"0","resultStr":"{\"title\":\"Back Cover Image, Volume 6, Number 7, July 2024\",\"authors\":\"Leijun Ye, Weiheng Chen, Zhong-Jie Jiang, Zhongqing Jiang\",\"doi\":\"10.1002/cey2.645\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><b><i>Back cover image</i></b>: Traditionally, expensive precious metal based electrocatalysts have been relied upon as air electrodes for rechargeable zinc air batteries (ZABs), which have prompted researchers to innovate and develop cost-effective and efficient novel bifunctional electrocatalytic systems. In the article number cey2.457, Jiang and co-workers reported Co/CoO heterojunction nanoparticles (NPs) rich in oxygen vacancies embedded in mesoporous walls of nitrogen-doped hollow carbon nanoboxes coupled with nitrogen-doped carbon nanotubes (P-Co/CoO<sub>V</sub>@NHCNB@NCNT) as bifunctional electrocatalysts synthesized through zeoliteimidazole framework (ZIF-67) carbonization, chemical vapor deposition and O<sub>2</sub> plasma treatment. It displays exceedingly good electrocatalytic performance for oxygen reduction reactions (ORR) and oxygen evolution reactions (OER), significantly superior to standard noble metal-based Pt/C + RuO<sub>2</sub> systems. The enhanced electrocatalytic performance of the P-Co/CoO<sub>V</sub>@NHCNB@NCNT can be attributed to the formation of heterojunctions and oxygen vacancies induced by O<sub>2</sub> plasma treatment.\\n\\n <figure>\\n <div><picture>\\n <source></source></picture><p></p>\\n </div>\\n </figure></p>\",\"PeriodicalId\":33706,\"journal\":{\"name\":\"Carbon Energy\",\"volume\":\"6 7\",\"pages\":\"\"},\"PeriodicalIF\":19.5000,\"publicationDate\":\"2024-07-29\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://onlinelibrary.wiley.com/doi/epdf/10.1002/cey2.645\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Carbon Energy\",\"FirstCategoryId\":\"88\",\"ListUrlMain\":\"https://onlinelibrary.wiley.com/doi/10.1002/cey2.645\",\"RegionNum\":1,\"RegionCategory\":\"材料科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"CHEMISTRY, PHYSICAL\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Carbon Energy","FirstCategoryId":"88","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1002/cey2.645","RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"CHEMISTRY, PHYSICAL","Score":null,"Total":0}
Back cover image: Traditionally, expensive precious metal based electrocatalysts have been relied upon as air electrodes for rechargeable zinc air batteries (ZABs), which have prompted researchers to innovate and develop cost-effective and efficient novel bifunctional electrocatalytic systems. In the article number cey2.457, Jiang and co-workers reported Co/CoO heterojunction nanoparticles (NPs) rich in oxygen vacancies embedded in mesoporous walls of nitrogen-doped hollow carbon nanoboxes coupled with nitrogen-doped carbon nanotubes (P-Co/CoOV@NHCNB@NCNT) as bifunctional electrocatalysts synthesized through zeoliteimidazole framework (ZIF-67) carbonization, chemical vapor deposition and O2 plasma treatment. It displays exceedingly good electrocatalytic performance for oxygen reduction reactions (ORR) and oxygen evolution reactions (OER), significantly superior to standard noble metal-based Pt/C + RuO2 systems. The enhanced electrocatalytic performance of the P-Co/CoOV@NHCNB@NCNT can be attributed to the formation of heterojunctions and oxygen vacancies induced by O2 plasma treatment.
期刊介绍：
Carbon Energy is an international journal that focuses on cutting-edge energy technology involving carbon utilization and carbon emission control. It provides a platform for researchers to communicate their findings and critical opinions and aims to bring together the communities of advanced material and energy. The journal covers a broad range of energy technologies, including energy storage, photocatalysis, electrocatalysis, photoelectrocatalysis, and thermocatalysis. It covers all forms of energy, from conventional electric and thermal energy to those that catalyze chemical and biological transformations. Additionally, Carbon Energy promotes new technologies for controlling carbon emissions and the green production of carbon materials. The journal welcomes innovative interdisciplinary research with wide impact. It is indexed in various databases, including Advanced Technologies & Aerospace Collection/Database, Biological Science Collection/Database, CAS, DOAJ, Environmental Science Collection/Database, Web of Science and Technology Collection.
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