Compact Fuel Processor by Employing Monolithic Catalyst for 1 kW Class Residential Polymer Electrolyte Fuel Cells

被引：2

作者：

Komori, Shingo ^{[2
]}

Kimura, Masae ^{[2
]}

Watanabe, Keita ^{[2
]}

Takazoe, Toshihiko ^{[3
]}

Naoi, Tokio ^{[4
]}

Miyao, Toshihiro ^{[1
]}

Higashiyama, Kazutoshi ^{[1
]}

Yamashita, Hisao ^{[1
]}

Watanabe, Masahiro ^{[1
]}

机构：

[1] Univ Yamanashi, Fuel Cell Nanomat Ctr, Kofu, Yamanashi 4000021, Japan

[2] Univ Yamanashi, Interdisciplinary Grad Sch Med & Engn, Kofu, Yamanashi 4008510, Japan

[3] Sanyou Kikou Co Ltd, Yamanashi 4000202, Japan

[4] Nippon Chem Plant Consultant Co Ltd, Chiyoda Ku, Tokyo 1010045, Japan

来源：

JOURNAL OF THE JAPAN PETROLEUM INSTITUTE | 2011年 / 54卷 / 01期

关键词：

Fuel processor; Monolithic catalyst; Polymer electrolyte fuel cell; Residential system; Steam reforming; Hydrogen; PREFERENTIAL OXIDATION; GAS; PERFORMANCE;

D O I：

10.1627/jpi.54.52

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

A compact fuel processor for 1 kW class PEFCs was designed with dramatically reduced volume and catalyst amount by employing a monolithic catalyst compared with those for existing conventional ones. Only 0.7 g of precious metal was used for all catalysts. A high thermal efficiency, 82.3% HHV, was achieved at 100% load, with a low pressure drop, 3.6 kPa. The outlet gas, with a composition of 75.0 vol% H-2, 19.2 vol% CO2, 2.2 vol% CH4, and 20 ppm CO, was obtained under normal conditions.

引用

页码：52 / 55

页数：4

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