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A novel combined-mode design for a MEMS-based micro passive direct methanol fuel cell / Umi Azmah Hasran ... [et al.]

A small-scale micro direct methanol fuel cell was developed by utilizing silicon substrate-based electrode plates, where the flow field plate was fabricated with micro-electro-mechanical system technology. Modelling work was carried out to assist in designing the anode and cathode plates to obtain t...

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Main Authors: Hasran, Umi Azmah, Kamarudin, Siti Kartom, Majlis, Burhanuddin Yeop, Sugandi, Gandi
Format: Article
Language:English
Published: Universiti Teknologi MARA 2024
Subjects:
Machine tools and machining
Fuel
Online Access:https://ir.uitm.edu.my/id/eprint/107302/1/107302.pdf
https://ir.uitm.edu.my/id/eprint/107302/
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spelling my.uitm.ir.1073022024-12-09T13:19:54Z https://ir.uitm.edu.my/id/eprint/107302/ A novel combined-mode design for a MEMS-based micro passive direct methanol fuel cell / Umi Azmah Hasran ... [et al.] mjcet Hasran, Umi Azmah Kamarudin, Siti Kartom Majlis, Burhanuddin Yeop Sugandi, Gandi Machine tools and machining Fuel A small-scale micro direct methanol fuel cell was developed by utilizing silicon substrate-based electrode plates, where the flow field plate was fabricated with micro-electro-mechanical system technology. Modelling work was carried out to assist in designing the anode and cathode plates to obtain the required configuration and geometric dimensions for the microfabrication process. A novel combined-mode anode plate was developed with an active-mode grid design and a passive-mode porous design for the flow field while the cathode plate was developed with a passive-mode design of square window-shaped through holes in a staggered arrangement. Silicon etching methods were used to form the desired flow field structures on the electrode plates with an active area of 1 cm2. The single cell was assembled by incorporating the electrode plates and membrane electrode assembly. A study on the feasibility and effectiveness of the new micro fuel cell was conducted. The performance test resulted in a maximum power density value of 1.86 mW/cm2 at a voltage of 138.7 mV. Universiti Teknologi MARA 2024-10 Article PeerReviewed text en https://ir.uitm.edu.my/id/eprint/107302/1/107302.pdf A novel combined-mode design for a MEMS-based micro passive direct methanol fuel cell / Umi Azmah Hasran ... [et al.]. (2024) Malaysian Journal of Chemical Engineering and Technology (MJCET) <https://ir.uitm.edu.my/view/publication/Malaysian_Journal_of_Chemical_Engineering_and_Technology_=28MJCET=29/>, 7 (2): 1. pp. 49-61. ISSN 2682-8588
institution Universiti Teknologi Mara
building Tun Abdul Razak Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Mara
content_source UiTM Institutional Repository
url_provider http://ir.uitm.edu.my/
language English
topic Machine tools and machining
Fuel
spellingShingle Machine tools and machining
Fuel
Hasran, Umi Azmah
Kamarudin, Siti Kartom
Majlis, Burhanuddin Yeop
Sugandi, Gandi
A novel combined-mode design for a MEMS-based micro passive direct methanol fuel cell / Umi Azmah Hasran ... [et al.]
description A small-scale micro direct methanol fuel cell was developed by utilizing silicon substrate-based electrode plates, where the flow field plate was fabricated with micro-electro-mechanical system technology. Modelling work was carried out to assist in designing the anode and cathode plates to obtain the required configuration and geometric dimensions for the microfabrication process. A novel combined-mode anode plate was developed with an active-mode grid design and a passive-mode porous design for the flow field while the cathode plate was developed with a passive-mode design of square window-shaped through holes in a staggered arrangement. Silicon etching methods were used to form the desired flow field structures on the electrode plates with an active area of 1 cm2. The single cell was assembled by incorporating the electrode plates and membrane electrode assembly. A study on the feasibility and effectiveness of the new micro fuel cell was conducted. The performance test resulted in a maximum power density value of 1.86 mW/cm2 at a voltage of 138.7 mV.
format Article
author Hasran, Umi Azmah
Kamarudin, Siti Kartom
Majlis, Burhanuddin Yeop
Sugandi, Gandi
author_facet Hasran, Umi Azmah
Kamarudin, Siti Kartom
Majlis, Burhanuddin Yeop
Sugandi, Gandi
author_sort Hasran, Umi Azmah
title A novel combined-mode design for a MEMS-based micro passive direct methanol fuel cell / Umi Azmah Hasran ... [et al.]
title_short A novel combined-mode design for a MEMS-based micro passive direct methanol fuel cell / Umi Azmah Hasran ... [et al.]
title_full A novel combined-mode design for a MEMS-based micro passive direct methanol fuel cell / Umi Azmah Hasran ... [et al.]
title_fullStr A novel combined-mode design for a MEMS-based micro passive direct methanol fuel cell / Umi Azmah Hasran ... [et al.]
title_full_unstemmed A novel combined-mode design for a MEMS-based micro passive direct methanol fuel cell / Umi Azmah Hasran ... [et al.]
title_sort novel combined-mode design for a mems-based micro passive direct methanol fuel cell / umi azmah hasran ... [et al.]
publisher Universiti Teknologi MARA
publishDate 2024
url https://ir.uitm.edu.my/id/eprint/107302/1/107302.pdf
https://ir.uitm.edu.my/id/eprint/107302/
_version_ 1818838349740244992
score 13.222552

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