Analysis of functional group sited on multi-wall carbon nanotube surface R Yudianti, H Onggo, YS Sudirman, T Iwata, J Azuma Open Mater. Sci. J 5 (1), 242-247, 2011 | 256 | 2011 |
Effect of oil palm empty fruit bunch fiber on the physical and mechanical properties of fiber glass reinforced polyester resin M Karina, H Onggo, AHD Abdullah, A Syampurwadi Journal of Biological Sciences 8 (1), 101-106, 2008 | 146 | 2008 |
Physical and mechanical properties of natural fibers filled polypropylene composites and its recycle M Karina, H Onggo, A Syampurwadi Journal of Biological Sciences 7 (2), 393-396, 2007 | 83 | 2007 |
Effect of various concentration of sulfuric acid for Nafion membrane activation on the performance of fuel cell S Pujiastuti, H Onggo AIP Conference Proceedings 1711 (1), 2016 | 49 | 2016 |
Properties of bacterial cellulose transparent film regenerated from dimethylacetamide–LiCl solution R Yudianti, A Syampurwadi, H Onggo, M Karina, H Uyama, J Azuma Polymers for Advanced Technologies 27 (8), 1102-1107, 2016 | 39 | 2016 |
Pengaruh Sodium Hidroksida dan Hidrogen Peroksida terhadap Rendemen dan Warna Pulp dari Serat Daun Nenas The Effect of Sodium Hydroxide and Hydrogen Peroxide on the Yield and … H Onggo, JT Astuti Jurnal Ilmu dan Teknologi Kayu Tropis 3 (1), 37-43, 2005 | 35 | 2005 |
Thermal behavior of purified multi walled carbon nanotube R Yudianti, L Indrarti, H Onggo Journal of Applied Sciences 10 (17), 1978-1982, 2010 | 24 | 2010 |
Role of Catalytic Synthesis on Growth and Distribution of Platinum Nanoparticle on Carbon Nanotube Surface R Yudianti, H Onggo, Indriyati, Sudirman Nanoscience and Nanotechnology 2 (6), 171-177, 2012 | 11 | 2012 |
EFFECT OF WEATHERING ON FUNCTIONAL GROUP AND MECHANICAL PROPERTIES OF POLYPROPYLENE-KENAF COMPOSITES H Onggo, S Pujiastuti Indonesian Journal of Materials Science 11 (2), 123-128, 2010 | 10 | 2010 |
Performance of PEM fuel cells stack as affected by number of cell and gas flow-rate A Syampurwadi, H Onggo, R Yudianti IOP conference series: earth and environmental science 60 (1), 012029, 2017 | 9 | 2017 |
Molecular conformation of Nafion ionomer on electrocatalyst layer prepared by screen printing technique R Yudianti, H Onggo, A Syampurwadi International Journal of Electrochemical Science 9 (6), 3047-3059, 2014 | 6 | 2014 |
ANALYSIS OFCRUSHED MULTI-WALLED CARBON NANOTUBES R Yudianti, F Oemry, L Indrarti, H Onggo Indonesian Journal of Materials Science 11 (2), 99-102, 2010 | 6* | 2010 |
The effect of sodium hydroxide and hydrogen peroxide on the yield and color of pulp from pineapple leaf fiber H Onggo, JT Astuti Journal of Tropical Wood Science and Technology 3 (1), 37-43, 2005 | 6 | 2005 |
Pengaruh Perlakuan Proses Pulping Terhadap Warna Kertas Seni dari Alang-alang (Imperata cylindrica) H Onggo, J Triastuti Telaah, Jilid 21 (1-2), 20-28, 2000 | 6 | 2000 |
Effect of Surface Treatment and Gauge Length of Empty Fruit Bunch on its Morphological and Characteristic Strength Properties M Каriпа, H Onggo, AHD Abdullah, A Syampurwadi Asian Journal of Materials Sciences 1 (2), 45-52, 2009 | 5 | 2009 |
Pembuatan gas diffusion electrode dengan teknik screen printing: pengaruh microporous layer terhadap strukturmikro dan kinerja elektrokatalis H Onggo, A Syampurwadi, R Yudianti Jurnal Sains Materi Indonesia 14 (4), 253-258, 2018 | 4 | 2018 |
EFFECT OF DIELECTRIC CONSTANT AND DISPERSION OF PARTICLE ON HYDROPHOBICITY OF CARBON NANOTUBE BASED ELECTROCATALYST FILM R Yudianti, H Onggo, A Syampurwadi Indonesian Journal of Materials Science 14 (1), 24-28, 2012 | 4* | 2012 |
Monitoring kestabilan dispersi multi wall carbon nanotube dalam surfaktan hexadecyltrimethyl ammonium bromide H Onggo, D Onggo, R Yudianti Jurnal Sains Materi Indonesia 13, 114-119, 2012 | 4 | 2012 |
STUDYING ON INFLUENCE OF VARIATION FOR VOLTAGES AND HYDROGEN RATES TO POWER DENSITY PRODUCTION OF POLYMER ELECTROLYTE MEMBRANE FUEL CELL Y Irmawati, Indriyati, H Onggo, R Yudianti Indonesian Journal of Materials Science 13 (3), 216-220, 2012 | 3* | 2012 |
MONITORING OF MULTI WALL CARBON NANOTUBE DISPERSION STABILITY OF HEXADECYLTRIMETHYLENE-AMMONIUM BROMIDE SURFACTAN H Onggo, D Onggo, R Yudianti Indonesian Journal of Materials Science 13 (2), 114-119, 2012 | 3* | 2012 |