MEMS-based design and fabrication of a new concept micro direct methanol fuel cell (μ-DMFC)

Shinji Motokawa, Mohamed Mohamedi*, Toshiyuki Momma, Shuichi Shoji, Tetsuya Osaka

*この研究の対応する著者

研究成果: Article査読

181 被引用数 (Scopus)

抄録

A design for a novel micro direct methanol fuel cell (μ-DMFC) of 0.018 cm2 active area is described. The μ-DMFC was prepared using a series of fabrication steps from micro-machined silicon wafer including photolithography, deep reactive ion etching, and electron beam deposition. The novelty of this structure is that we have fabricated the anodic and cathodic micro-channels arranged in plane, dissimilar to the conventional bipolar structure. The first objective of the experimental trials was to verify the feasibility of this novel structure on basis of MEMS technology. Preliminary testing results show that this new concept μ-DMFC generates electricity.

本文言語English
ページ(範囲)562-565
ページ数4
ジャーナルElectrochemistry Communications
6
6
DOI
出版ステータスPublished - 2004 6

ASJC Scopus subject areas

  • 電気化学

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