CD Skripsi

Pembuatan Dan Karakterisasi Karbon Aktif Dengan Struktur Pori 3 Dimensi Sebagai Elektroda Superkapasitor

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Carbon electrodes from green bamboo biomass material with a three-dimensional
pore structure have been successfully peformed and characterized. The objective
of the study was to determine the optimum activator concentration and thickness
of carbon electrodes. Preparation of carbon electrodes was started by cutting
bamboo crosswise and followed by carbonization process with a temperature of
6000 C by using N2 gas. Carbonized samples are polished to a thickness of
0,80mm and then chemically activated using 1 M and 3 M KOH activator. The
activation samples were recarbonized at 7000 C using N2 gas atmosphere and
followed by polishing with different thickness of 0,20mm and 0,30mm. The carbon
content increase with decreasing concentration, while the microcrystalline
dimension decrease with increasing concentration as well as decreasing density.
The highest specific surface area is found in 3 M as high as 157,449 m2/g. The
electrochemical properties were analyzed using the cyclic voltammetry (CV)
method and obtained the highest specific capacitance in a concentration of 3 M at
a thickness of 0,20mm as high as 168,806 F/g.
Keywords : electrodes carbon, supercapacitor, bamboo

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

03 01.120 (0049)

Penerbit

Pekanbaru : Universitas Riau – FMIPA – FISIKA., 2020

Deskripsi Fisik

xvi, 47 hlm.: ill.: 29 cm

Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

03 01.120 (0049)

Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

FISIKA

Info Detail Spesifik

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Pernyataan Tanggungjawab

ELFITRA

Versi lain/terkait

Lampiran Berkas

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