Szczegóły publikacji
Opis bibliograficzny
Direct electrochemical conversion of the chemical energy of raw waste wood to electrical energy in tubular direct carbon solid oxide fuel cells / Magdalena DUDEK, Robert Socha // International Journal of Electrochemical Science [Dokument elektroniczny]. — Czasopismo elektroniczne ; ISSN 1452-3981 . — 2014 — vol. 9 iss. 12, s. 7414–7430. — Bibliogr. s. 7429–7430
Autorzy (2)
- AGHDudek Magdalena
- Socha Robert P.
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 84714 |
|---|---|
| Data dodania do BaDAP | 2014-10-27 |
| Tekst źródłowy | URL |
| Rok publikacji | 2014 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Creative Commons | |
| Czasopismo/seria | International Journal of Electrochemical Science |
Abstract
Raw wood chips from beech and acacia were chosen as a source of solid carbon fuels for utilization in tubular solid oxide fuel cells. These materials are typical wood waste products from carpentry in Poland. The physicochemical properties of carbon particles produced in situ during the operation of tubular direct carbon oxide fuel cells were determined by different analytical methods. It was found that solid carbon fuel had possessed high carbon content. Based upon structural investigations (X-ray diffraction analysis, Raman spectroscopy), it was found that disordered carbon or highly defected particles had been formed from raw waste wood during the operation of the fuel cell. No products of possible chemical reactions between carbon solid carbon fuel, or evaluated gases and nickel-ceria anodes, were observed during the start-up and operation of the DC-SOFC. It was found through electrochemical investigations that the power output of the DC-SOFC in question was ca. 100 mW/cm(2) at 800 degrees C, which was similar to the performance of a DC-SOFC supplied with activated charcoals. A proposal of the construction of a small stack of tubular solid oxide fuel cells fed with biochar-based fuel was mentioned
