e-journal

Metal oxide thin film based supercapacitors

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a b s t r a c t
Supercapacitors have been known for over fifty years and are considered as one of the potential energy
storage systems. Research into supercapacitors is presently based primarily on their mode of energy
storage, namely: (i) the redox electrochemical capacitors and (ii) the electrochemical double layer
capacitor. The commonly investigated classes of materials are transition metal oxides (notably, ruthenium
oxide) and conducting polymers. Recently, many chemically deposited metal oxide thin film
electrodes including ruthenium oxide, iridium oxide, manganese oxide, cobalt oxide, nickel oxide, tin
oxide, iron oxide, pervoskites, ferrites etc. have been tested in supercapacitors This review presents
supercapacitor performance data of metal oxide thin film electrodes. The supercapacitors exhibited the
specific capacitance (Sc) values between 50 and 1100 F g
1, which are quite comparable with bulk
electrode values; therefore, it is likely that metal oxide films will continue to play a major role in
supercapacitor technology.
Keywords: Oxides, Thin films, Chemical synthesis, Electrochemical properties

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Informasi Detail

Judul Seri

Current Applied Physics

No. Panggil

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Penerbit

: Elsevier B.V. All rights reserved.., 2010

Deskripsi Fisik

Current Applied Physics 11 (2011) 255e270

Bahasa

English

ISBN/ISSN

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Klasifikasi

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Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

KIMIA KARBON

Info Detail Spesifik

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Pernyataan Tanggungjawab

yuli/agus

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