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pH-Regulated Synthesis of Multi-Shelled Manganese Oxide Hollow Microspheres as Supercapacitor Electrodes Using Carbonaceous Microspheres as Templates

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Supercapacitors are intermediate devices between conventional batteries and dielectric capacitors that can be used in various electric systems. [ 1] The pseudo-capacitors have drawn great attentions because of their intrinsic properties of fast and reversible surface redox reactions that enable high charge storage capacities greater than double-layer supercapacitors. Besides, a main attraction of pseudo-capacitors is their ability to embrace the advantages
of both lithium ion batteries (LIBs) (high energy density) and capacitors (high power density). [ 2] Different transition metal oxides, [ 3a, b] such as RuO 2 , [ 3c] CoO x , [ 3d] NiO, [ 3e] and MnO x , [ 3f ] have
been investigated as supercapacitor electrode materials. Among them, the manganese oxide is one of the most promising candidates ue to its high specifi c capacitance, superior environmental compatibility and cost effectiveness.

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Informasi Detail

Judul Seri

Adv. Sci.

No. Panggil

-

Penerbit

: The Authors., 2014

Deskripsi Fisik

Adv. Sci. 2014, 1, 1400011

Bahasa

English

ISBN/ISSN

DOI: 10.1002/advs.20

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

KESEHATAN

Info Detail Spesifik

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Pernyataan Tanggungjawab

Wati/Agus

Versi lain/terkait

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