High energy density zinc-air microbattery utilising inorganic MCM-41 membrane

An ultrathin, high energy density zinc–air cell has been developed for potential application in microsystems. The key design feature is the utilisation of an inorganic MCM-41 membrane material with three-in-one functional elements. It serves as an insulating layer between the electrodes, as ionic ex...

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Main Authors: Saputra, Hens, Othman, Raihan, Ani, Mohd Hanafi, Sutjipto, Agus Geter Edy, Muhida, Riza
Format: Article
Language:English
Published: Maney Publishing 2011
Subjects:
Online Access:http://irep.iium.edu.my/12383/1/MRI_15-S2-114.pdf
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author Saputra, Hens
Othman, Raihan
Ani, Mohd Hanafi
Sutjipto, Agus Geter Edy
Muhida, Riza
author_facet Saputra, Hens
Othman, Raihan
Ani, Mohd Hanafi
Sutjipto, Agus Geter Edy
Muhida, Riza
author_sort Saputra, Hens
collection IIUM
description An ultrathin, high energy density zinc–air cell has been developed for potential application in microsystems. The key design feature is the utilisation of an inorganic MCM-41 membrane material with three-in-one functional elements. It serves as an insulating layer between the electrodes, as ionic exchange channels and as an electrolyte reservoir matrix. As a result, a feasible, compact cell design with high discharge capability has been demonstrated. The MCM- 41 material consists of a hexagonally ordered, nanopore structure. It possesses attractive features of large surface area and pore volume, narrow pore size distribution, tunable pore size,adjustable hydrophobicity and very good thermal stability. The Zn/MCM-41/air cell measuring 1 cm2 area and ca. 300 m thick is able to deliver a maximum discharge current of 30 mA and possesses an optimum capacity of 35 mAh.
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spelling oai:generic.eprints.org:123832011-12-28T14:30:23Z http://irep.iium.edu.my/12383/ High energy density zinc-air microbattery utilising inorganic MCM-41 membrane Saputra, Hens Othman, Raihan Ani, Mohd Hanafi Sutjipto, Agus Geter Edy Muhida, Riza TJ807 Renewable energy sources TK2896 Production of electricity by direct energy conversion TP250 Industrial electrochemistry An ultrathin, high energy density zinc–air cell has been developed for potential application in microsystems. The key design feature is the utilisation of an inorganic MCM-41 membrane material with three-in-one functional elements. It serves as an insulating layer between the electrodes, as ionic exchange channels and as an electrolyte reservoir matrix. As a result, a feasible, compact cell design with high discharge capability has been demonstrated. The MCM- 41 material consists of a hexagonally ordered, nanopore structure. It possesses attractive features of large surface area and pore volume, narrow pore size distribution, tunable pore size,adjustable hydrophobicity and very good thermal stability. The Zn/MCM-41/air cell measuring 1 cm2 area and ca. 300 m thick is able to deliver a maximum discharge current of 30 mA and possesses an optimum capacity of 35 mAh. Maney Publishing 2011-08 Article PeerReviewed application/pdf en http://irep.iium.edu.my/12383/1/MRI_15-S2-114.pdf Saputra, Hens and Othman, Raihan and Ani, Mohd Hanafi and Sutjipto, Agus Geter Edy and Muhida, Riza (2011) High energy density zinc-air microbattery utilising inorganic MCM-41 membrane. Materials Research Innovations, 15 (1). pp. 114-117. ISSN 1433-075X http://dx.doi.org/10.1179/143307511X13031890748326 doi:10.1179/143307511X13031890748326
spellingShingle TJ807 Renewable energy sources
TK2896 Production of electricity by direct energy conversion
TP250 Industrial electrochemistry
Saputra, Hens
Othman, Raihan
Ani, Mohd Hanafi
Sutjipto, Agus Geter Edy
Muhida, Riza
High energy density zinc-air microbattery utilising inorganic MCM-41 membrane
title High energy density zinc-air microbattery utilising inorganic MCM-41 membrane
title_full High energy density zinc-air microbattery utilising inorganic MCM-41 membrane
title_fullStr High energy density zinc-air microbattery utilising inorganic MCM-41 membrane
title_full_unstemmed High energy density zinc-air microbattery utilising inorganic MCM-41 membrane
title_short High energy density zinc-air microbattery utilising inorganic MCM-41 membrane
title_sort high energy density zinc air microbattery utilising inorganic mcm 41 membrane
topic TJ807 Renewable energy sources
TK2896 Production of electricity by direct energy conversion
TP250 Industrial electrochemistry
url http://irep.iium.edu.my/12383/1/MRI_15-S2-114.pdf
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