Versenden
Drucken
Gago, Aldo und Luo, Yun und Alonso-Vante, Nicolas (2017) Chalcogenide Electrocatalysts for Energy Conversion Fuel Cell. In: Reference Module in Chemistry, Molecular Sciences and Chemical Engineering
![[img]](https://elib.dlr.de/style/images/fileicons/application_pdf.png) |
PDF
- Nur DLR-intern zugänglich
1MB |
Offizielle URL: http://www.sciencedirect.com/science/article/pii/B9780124095472133396
Kurzfassung
Chalcogenide electrocatalysts are highly active for the oxygen reduction reaction (ORR) in electrolytes containing small organics, such as methanol (CH3OH) and formic acid (HCOOH), thanks to its tolerance to poisoning. This property allows using them as tolerant cathodes of fuel cells that use highly concentrated liquid fuel. In this review a comprehensive discussion about the mechanism of ORR and tolerance of the chalcogenide electrocatalysts to small organic molecules is provided. Some aspects of the chemical synthesis and physical structure are also discussed. Chalcogenide-based cathodes of direct methanol fuel cell and novel membrane-less fuel cells can overcome the problem of the formation of a mixed potential due to the fuel crossover. Special attention is given to the use of tolerant cathodes to the laminar flow fuel cell and other membrane-less microsystems.
| elib-URL des Eintrags: | https://elib.dlr.de/118253/ | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dokumentart: | Beitrag in einem Lehr- oder Fachbuch | ||||||||||||||||
| Titel: | Chalcogenide Electrocatalysts for Energy Conversion Fuel Cell | ||||||||||||||||
| Autoren: |
| ||||||||||||||||
| Datum: | 23 August 2017 | ||||||||||||||||
| Erschienen in: | Reference Module in Chemistry, Molecular Sciences and Chemical Engineering | ||||||||||||||||
| Referierte Publikation: | Nein | ||||||||||||||||
| Open Access: | Nein | ||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||
| In SCOPUS: | Nein | ||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||
| Herausgeber: |
| ||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||
| Stichwörter: | Chalcogenide; DMFC; Electrocatalyst; Methanol; Microfluidic fuel cell; MRFC; ORR; Tolerance; Transition metals | ||||||||||||||||
| HGF - Forschungsbereich: | Energie | ||||||||||||||||
| HGF - Programm: | Speicher und vernetzte Infrastrukturen | ||||||||||||||||
| HGF - Programmthema: | Elektrolyse und Wasserstoff | ||||||||||||||||
| DLR - Schwerpunkt: | Energie | ||||||||||||||||
| DLR - Forschungsgebiet: | E SP - Energiespeicher | ||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | E - Elektrochemische Prozesse (Elektrolyse) (alt) | ||||||||||||||||
| Standort: | Stuttgart | ||||||||||||||||
| Institute & Einrichtungen: | Institut für Technische Thermodynamik > Elektrochemische Energietechnik | ||||||||||||||||
| Hinterlegt von: | Gago, Aldo | ||||||||||||||||
| Hinterlegt am: | 25 Jan 2018 14:12 | ||||||||||||||||
| Letzte Änderung: | 25 Jan 2018 14:12 |
Nur für Mitarbeiter des Archivs: Kontrollseite des Eintrags
