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All Journal Jurnal MIPA CHEMISTRY PROGRESS Jurnal Matematika & Sains Bulletin of Chemical Reaction Engineering & Catalysis JURNAL LPPM BIDANG SAINS DAN TEKNOLOGI Journal of Research and Advances in Mathematics Education Indonesian Journal of Chemistry PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat FIBONACCI: Jurnal Pendidikan Matematika dan Matematika Kumawula: Jurnal Pengabdian Kepada Masyarakat The Studies of Social Sciences Jurnal Ilmiah Kanderang Tingang Primatika : Jurnal Pendidikan Matematika Edumatica: Jurnal Pendidikan Matematika
Henry Aritonang
Jurusan Kimia, Fakultas Matematika Dan Ilmu Pengetahuan Alam, Universitas Sam Ratulangi
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Law, Crime, Criminology & Criminal Justice Mathematics Physics Public Health Social Sciences

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Journal : Bulletin of Chemical Reaction Engineering

 1 
Performance of Platinum Nanoparticles / Multiwalled Carbon Nanotubes / Bacterial Cellulose Composite as Anode Catalyst for Proton Exchange Membrane Fuel Cells Henry Fonda Aritonang; Vanda Selvana Kamu; Ciptati Ciptati; Djulia Onggo; Cynthia L. Radiman
Bulletin of Chemical Reaction Engineering & Catalysis 2017: BCREC Volume 12 Issue 2 Year 2017 (August 2017)
Publisher : Department of Chemical Engineering - Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (114.481 KB) | DOI: 10.9767/bcrec.12.2.803.287-292

Abstract

Highly dispersed platinum (Pt) nanoparticles / multiwalled carbon nanotubes (MWCNTs) on bacterial cellulose (BC) as anode catalysts for proton exchange membrane fuel cells (PEMFC) were prepared with various precursors and their electro-catalytic activities towards hydrogen oxidation at 70 oC under non-humidified conditions. The composite was prepared by deposition of Pt nanoparticles and MWCNTs on BC gel by impregnation method using a water solution of metal precursors and MWCNTs followed by reducing reaction using a hydrogen gas. The composite was characterized by using TEM (transmission electron microscopy), EDS (energy dispersive spectroscopy), and XRD (X-ray diffractometry) techniques. TEM images and XRD patterns both lead to the observation of spherical metallic Pt nanoparticles with mean diameter of 3-11 nm well impregnated into the BC fibrils. Preliminary tests on a single cell indicate that renewable BC is a good prospect to be explored as a membrane in fuel cell field. 
Co-Authors Audy Denny Wuntu Bando, Reksih Evander Bungan, Gladys K Ciptati Ciptati Cynthia L. Radiman DEBY AFRIANI MPILA Dennie Heroike Rompas Dewa Gede Katja Diah Riski Gusti Dingse Pandiangan Djulia Onggo Edi Suryanto Edi Suryanto Elyasib Yunas Lada Elyasib Yunas Lada Emy Artuti Erly Marwan Ferdinan P. Ranti Gilbert Marcellus Tjakra Guntur Pasau Harry Koleangan Harry S. J. Koleangan Herling D. Tangkuman Jackson Pasini Mairing Jackson Pasini Mairing Jackson Pasini Mairing, Jackson Pasini Johnly Rorong Julius Pontoh Kamea, Olyvia Kojong, Talita M. I. Koleangan, Harry Koleangan, Harry Steven Julius Langkis Langkis Lasera, Almendo G. Luntungan, Charissa L. Maryani, Shintya Maulida Rezeki Maureen Kumaunang Nahan, Tasya Florensia Novita Thaib, Novita Oktaviana Ainun Ratnawati Pancarita Pancarita Pandelaki, Elmi C.J. Pujiarti, Pujiarti Pujja Sari Purnama Rachman, Himas A. A. Raganata, Tirza C. Rhodinus Sidabutar Rizkita Rachmi Esyanti Rompis, Jessica Salasa, Dorlina Setia Deliana Pasaribu Souhuat, Alexander Sriwati Azis Stifanus Billy Pelle Suaib, Suaib Talita Kojong Taringan, Agres K. Tatinting, Gabriel Dinnydio Tinentang, Heriyanto Tjiang, David Vanda Kamu Vanda S Kamu Vanda S. Kamu Vanda Selvana Kamu Walter Punding Widya Astuty Lolo, Widya Astuty