Digilib Perpustakaan Universitas Riau

Tugas Akhir, Skripsi, Tesis dan Disertasi Mahasiswa Universitas Riau

  • Beranda
  • Informasi
  • Berita
  • Bantuan
  • Pustakawan
  • Pilih Bahasa :
    Bahasa Arab Bahasa Bengal Bahasa Brazil Portugis Bahasa Inggris Bahasa Spanyol Bahasa Jerman Bahasa Indonesia Bahasa Jepang Bahasa Melayu Bahasa Persia Bahasa Rusia Bahasa Thailand Bahasa Turki Bahasa Urdu

Pencarian berdasarkan :

SEMUA Pengarang Subjek ISBN/ISSN Pencarian Spesifik

Pencarian terakhir:

{{tmpObj[k].text}}
Image of Efek Doping Terhadap Karbon Nanofiber Berbasis Daun Artocarpus Camansi Untuk Elektroda Superkapasitor
Penanda Bagikan

CD Skripsi

Efek Doping Terhadap Karbon Nanofiber Berbasis Daun Artocarpus Camansi Untuk Elektroda Superkapasitor

Amalia Syarah / 2003110311 - Nama Orang;

Supercapacitors are electrochemical capacitors that have a greater energy density than conventional capacitors. Supercapacitors consist of four components, namely electrolyte, separator, current collector and electrode. Electrodes are the main component in supercapacitors which function as charge storage to produce energy. Supercapacitor electrode materials from biomass-based carbon materials have been widely used, because they have a high surface area, good conductivity and stability and are environmentally friendly. This research is based on Kluwih Leaf (Artocarpus camansi) biomass without and with the addition of 0.5g and 1g of melamine, coded DK, DK-05, and DK-10 respectively. The manufacture of carbon electrodes is carried out using several processes, namely the precarbonization process, chemical activation without and with the addition of melamine using a KOH activator, carbonization using N2 gas at a temperature of 600℃ and physical activation using CO2 gas at a temperature of 800℃. The highest percentage of density shrinkage was owned by the DK-5 carbon electrode, namely 32.39%. DK samples without and with the addition of melamine have a nanofiber structure with a carbon element percentage of 43.6-52.7%. DK carbon electrodes without and with the addition of melamine have a semicrystalline structure characterized by the presence of two peaks (002) and (100) at 2θ angles of around 24°-25° and 40°-42° which contain the functional groups C-H, C-O, C=C, C≡C, P=O, and S-O. The isothermal adsorption-desorption of N2 gas shows combined type I and IV behavior with the H4 hysteresis loop. Electrochemical analysis of supercapacitor cells using Cyclic Voltammetry and Galvanostatic Charge Discharge with 1M H2SO4 electrolyte produces the highest specific capacitance values in DK-05 supercapacitor cells, respectively 408 Fg-1 and 101 Fg-1. Based on the physical and electrochemical properties of Kluwih Leaf biomass-based supercapacitor cells without and with the addition of melamine to the carbon matrix, it can improve the performance of supercapacitor cell electrodes.
Keywords: Kluwih Leaf, Internal doping, Melamine, Carbon Electrodes, Supercapacitors



Ketersediaan
#
Perpustakaan Universitas Riau 2003110311
2003110311
Tersedia
Informasi Detail
Judul Seri
-
No. Panggil
2003110311
Penerbit
Pekanbaru : Universitas Riau FMIPA Fisika., 2024
Deskripsi Fisik
-
Bahasa
Indonesia
ISBN/ISSN
-
Klasifikasi
2003110311
Tipe Isi
-
Tipe Media
-
Tipe Pembawa
-
Edisi
-
Subjek
FISIKA
Info Detail Spesifik
-
Pernyataan Tanggungjawab
Mutia
Versi lain/terkait

Tidak tersedia versi lain

Lampiran Berkas
  • COVER
  • ABSTRAK
  • DAFTAR ISI
  • BAB I PENDAHULUAN
  • BAB II TINJAUAN PUSTAKA
  • BAB III METODE PENELITIAN
  • BAB IV HASIL DAN PEMBAHASAN
  • BAB V KESIMPULAN DAN SARAN
  • DAFTAR PUSTAKA
  • LAMPIRAN
Komentar

Anda harus masuk sebelum memberikan komentar

Digilib Perpustakaan Universitas Riau
  • Informasi
  • Layanan
  • Pustakawan
  • Area Anggota

Tentang Kami

As a complete Library Management System, SLiMS (Senayan Library Management System) has many features that will help libraries and librarians to do their job easily and quickly. Follow this link to show some features provided by SLiMS.

Cari

masukkan satu atau lebih kata kunci dari judul, pengarang, atau subjek

Donasi untuk SLiMS Kontribusi untuk SLiMS?

© 2025 — Senayan Developer Community

Ditenagai oleh SLiMS
Pilih subjek yang menarik bagi Anda
  • Karya Umum
  • Filsafat
  • Agama
  • Ilmu-ilmu Sosial
  • Bahasa
  • Ilmu-ilmu Murni
  • Ilmu-ilmu Terapan
  • Kesenian, Hiburan, dan Olahraga
  • Kesusastraan
  • Geografi dan Sejarah
Icons made by Freepik from www.flaticon.com
Pencarian Spesifik
Kemana ingin Anda bagikan?