CD Skripsi

Pembuatan Dan Karakterisasi Elektroda Karbon Aktif Dari Daun Kelengkeng Sebagai Aplikasi Superkapasitor

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This study focuses on the effect of using longan leaf waste as a supercapacitor
electrode with variations in the concentration of ZnCl2 in the form of 0.3 M, 0.5 M,
0.7 M. Carbon electrodes from longan leaves were carbonized at a temperature of
600ºC followed by a physical activation process using CO2 at a temperature of 850ºC
for 2.5 O'clock. The XRD characterization has a sloping peak with an angle range of
23.321° - 23.103° and 42.497° - 43.534°. Electrochemical properties were studied
based on the specific capacitance value using Cyclic Voltametry and Galvanostatic
Charge Discharge with the highest capacitance value in the LF 0.5 M sample of
169.53 F/g. Longan leaves are suitable to be used as supercapacitor carbon electrodes,
especially using 0.5 M ZnCl2 activator.
Keywords: Longan leaf, supercapacitor, carbon electrode, specific capacitance

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

03 01.121 (0066)

Penerbit

Pekanbaru : Universitas Riau – FMIPA – FISIKA., 2021

Deskripsi Fisik

xiv, 42 hlm.: ill.: 29 cm

Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

03 01.121 (0066)

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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