M. K. Kadirov, G. R. Nizameeva, R. P. Shekurov, I. R. Nizameev, E. I. Galeeva, V. A. Milyukov, Y. G. Budnikova
{"title":"基于二茂铁二膦酸盐和4,4 ' -联吡啶配体的三维Ni氧化还原活性金属有机骨架作为质子交换膜燃料电池氧还原反应的电催化剂","authors":"M. K. Kadirov, G. R. Nizameeva, R. P. Shekurov, I. R. Nizameev, E. I. Galeeva, V. A. Milyukov, Y. G. Budnikova","doi":"10.1007/s11172-024-4440-2","DOIUrl":null,"url":null,"abstract":"<div><p>The three-dimensional Ni redox-active metal-organic framework [Ni(bpy)(fcdHp)] based on nickel(<span>ii</span>) cations, anions of ferrocenylbis(H-phosphinic) acid (H<sub>2</sub>fcdHp), and 4,4′-bipyridine (bpy) was first tested as an oxygen reduction reaction (ORR) catalyst. This compound showed remarkable efficiency and good stability under electrochemical conditions. The diagnostic performance in a proton-exchange membrane fuel cell with this catalyst on the cathode side of the membrane-electrode assembly (MEA) was evaluated for the first time. The catalytic ability of the new system as an ORR catalyst without a platinum catalyst on the anode side was confirmed in a half-cell setup, in which the cathode compartment of the MEA and the anode (liquid electrochemical cell) are separated by a polyelectrolyte membrane.</p></div>","PeriodicalId":756,"journal":{"name":"Russian Chemical Bulletin","volume":"73 11","pages":"3252 - 3258"},"PeriodicalIF":1.7000,"publicationDate":"2025-01-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"3D Ni Redox-active metal-organic framework based on ferrocenyldiphosphinate and 4,4′-bipyridine ligands as an electrocatalyst for the oxygen reduction reaction in proton-exchange membrane fuel cells\",\"authors\":\"M. K. Kadirov, G. R. Nizameeva, R. P. Shekurov, I. R. Nizameev, E. I. Galeeva, V. A. Milyukov, Y. G. Budnikova\",\"doi\":\"10.1007/s11172-024-4440-2\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>The three-dimensional Ni redox-active metal-organic framework [Ni(bpy)(fcdHp)] based on nickel(<span>ii</span>) cations, anions of ferrocenylbis(H-phosphinic) acid (H<sub>2</sub>fcdHp), and 4,4′-bipyridine (bpy) was first tested as an oxygen reduction reaction (ORR) catalyst. This compound showed remarkable efficiency and good stability under electrochemical conditions. The diagnostic performance in a proton-exchange membrane fuel cell with this catalyst on the cathode side of the membrane-electrode assembly (MEA) was evaluated for the first time. The catalytic ability of the new system as an ORR catalyst without a platinum catalyst on the anode side was confirmed in a half-cell setup, in which the cathode compartment of the MEA and the anode (liquid electrochemical cell) are separated by a polyelectrolyte membrane.</p></div>\",\"PeriodicalId\":756,\"journal\":{\"name\":\"Russian Chemical Bulletin\",\"volume\":\"73 11\",\"pages\":\"3252 - 3258\"},\"PeriodicalIF\":1.7000,\"publicationDate\":\"2025-01-14\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Russian Chemical Bulletin\",\"FirstCategoryId\":\"92\",\"ListUrlMain\":\"https://link.springer.com/article/10.1007/s11172-024-4440-2\",\"RegionNum\":4,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"CHEMISTRY, MULTIDISCIPLINARY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Russian Chemical Bulletin","FirstCategoryId":"92","ListUrlMain":"https://link.springer.com/article/10.1007/s11172-024-4440-2","RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}
3D Ni Redox-active metal-organic framework based on ferrocenyldiphosphinate and 4,4′-bipyridine ligands as an electrocatalyst for the oxygen reduction reaction in proton-exchange membrane fuel cells
The three-dimensional Ni redox-active metal-organic framework [Ni(bpy)(fcdHp)] based on nickel(ii) cations, anions of ferrocenylbis(H-phosphinic) acid (H2fcdHp), and 4,4′-bipyridine (bpy) was first tested as an oxygen reduction reaction (ORR) catalyst. This compound showed remarkable efficiency and good stability under electrochemical conditions. The diagnostic performance in a proton-exchange membrane fuel cell with this catalyst on the cathode side of the membrane-electrode assembly (MEA) was evaluated for the first time. The catalytic ability of the new system as an ORR catalyst without a platinum catalyst on the anode side was confirmed in a half-cell setup, in which the cathode compartment of the MEA and the anode (liquid electrochemical cell) are separated by a polyelectrolyte membrane.
期刊介绍:
Publishing nearly 500 original articles a year, by leading Scientists from Russia and throughout the world, Russian Chemical Bulletin is a prominent international journal. The coverage of the journal spans practically all areas of fundamental chemical research and is presented in five sections:
General and Inorganic Chemistry;
Physical Chemistry;
Organic Chemistry;
Organometallic Chemistry;
Chemistry of Natural Compounds and Bioorganic Chemistry.