Studies on the structure and electrochemical performance of Pt/Carbon aerogel catalyst for direct methanol fuel cells (Record no. 170214)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 01508nab a2200193 4500 |
| 008 - CÓDIGOS DE INFORMACIÓN DE LONGITUD FIJA - INFORMACIÓN GENERAL | |
| Campo de control de longitud fija | 260224s2009 xxu |
| 245 00 - TITULO | |
| Título | Studies on the structure and electrochemical performance of Pt/Carbon aerogel catalyst for direct methanol fuel cells |
| 260 ## - PUBLICACION, DISTRIBUCION, ETC | |
| Lugar de publicación, distribución, etc. | |
| Nombre de publicador, distribuidor, etc. | |
| Fecha de publicación, distribución, etc. | ene. 2009 |
| 270 ## - FECHA DE CARGA | |
| Fecha de carga | 27/07/2009 ; 27/07/2009 |
| 300 ## - DESCRIPCION FISICA | |
| Otra extensión | 3 p. ; 908-911 |
| 520 ## - RESUMEN, ETC | |
| Resumen | Transcripción del resúmen publicado por el autor: Platinum catalysts supported on carbon aerogel (Pt/CA) with different pore structures were synthesized by an ethylene glycol liquid-phase reduction method. The Pt/CA catalysts were characterized by X-ray diffraction, transmission electron microscopy, and cyclic voltammetry. The effect of the pore structures of CAs on the electrochemical performance of Pt/CA for a direct methanol fuel cell was also analyzed. Experimental results indicate that the Pt/CA catalysts synthesized have achieved an extremely uniform Pt dispersion. The size of the Pt nanoparticles is 2.3 nm. The electrochemical active area and mass activity of the Pt/CA catalyst prepared on a CA with R/C (resorcinol/cetyltrimethylammonium bromide molar ratio) = 125 reach 87.4 m2 g-1 and 395.3 A g-1, respectively, which are significantly higher than those of commercial Pt/C catalysts. |
| 773 0# - CORRECCIÓN | |
| Título | Energy & fuels |
| Partes relacionadas | 23 |
| 942 ## - DESC. DE MATERIAL | |
| Tipo de item KOHA | Artículo de Revista |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Wei, Songli |
| 9 (RLIN) | 41630 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Wu, Dingcai |
| 9 (RLIN) | 41631 |
| 100 1# - RESPONSABLE PERSONAL | |
| Apellido, Nombre | Shang, Xuelong |
| 9 (RLIN) | 41632 |
| Biblioteca propietaria | Biblioteca actual | Fecha de adquisición | Inventario | Total de préstamos | Inventario | Fecha de carga | Tipo de item KOHA |
|---|---|---|---|---|---|---|---|
| Biblioteca Alejandro Angel Bulgheroni | Biblioteca Alejandro Angel Bulgheroni | 05/03/2026 | 200045041 | 200045041 | 05/03/2026 | Artículo de Revista |
