e-journal

Synthesis of Ru/multiwalled carbon nanotubes by microemulsion for electrochemical supercapacitor

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Abstract
An efficient way to decorate multiwalled carbon nanotubes with Ru had been developed. In this method, Ru nanoparticles were prepared by water-in-oil reverse microemulsion, and the produced Ru anchored on MWCNTs. Transmission electron microscopy (TEM) result showed that RuO2 nanoparticles had the uniform size distribution after electrochemical oxidation. Energy dispersive X-rays (EDX) spectra elucidated the presence of ruthenium oxide in the as-prepared composites after electrochemical oxidation.
Cyclic voltammetry result demonstrated that a specific capacitance of deposited ruthenium oxide electrode was significantly greater than that of the pristine MWCNTs electrode in the same medium.
Keywords: B. Electrochemical properties; B. Chemical synthesis

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Informasi Detail

Judul Seri

Materials Research Bulletin

No. Panggil

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Penerbit

: Elsevier Ltd. All rights reserved., 2007

Deskripsi Fisik

Materials Research Bulletin 43 (2008) 2818–2824

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

Info Detail Spesifik

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Pernyataan Tanggungjawab

yuli/agus

Versi lain/terkait

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