Synthesis of silver nanoparticles (AgNPs) using putat leaf extract (Planchonia valida) had been carried out. AgNPs synthesis was carried out by varying the extract volume and heating temperature. T…
The research about the application of carbon dots from binchotan and SnO2 ink as catalyst layer in Membrane Electrode Assembly (MEA) of Direct Methanol Fuel Cell (DMFC) has been done. Carbon dots w…
Boric acid is a weak acid derivative of boron and the form of a white powder. This study aims to optimize the reaction between boric acid and pyridoxine through the effect of time temperature, and …
Composite preparations (TiO2/C, V2O5/C, SnO2/C) and their application to Direct Methanol Fuel Cells (DMFC) have been carried out. Carbon sheets were made from gelam bark powder and then hydrotherma…
Activated carbon is a porous solid containing 85-89 % carbon produced from materials containing carbon by heating at high temperatures using gas, water vapor and chemicals. This study aims to deter…
One of the ways to reduce excess CO2 on earth can be in the form of converting CO2 into methanol. The preparation and characterization of Cu2O-ZnO/C and Pt/C electrodes with their application in th…
ABSTRACK EFFECT OF ZINC DIETHYLDITHIO CARBAMATE AND ELEPHANT GRASS (Pennisetum purpureum) ASH AS FILLER ON QUALITY OF FOAM RUBBER Cindy Maharani: Supervised by Dr. Zainal Fanani, M.Si and Dr. Bamba…