Preparation and characterization of carbon composite paper from coconut coir for gas diffusion layer

Studi pengaruh variasi waktu pencampuran terhadap pelat bipolar karbon komposit dengan penambahan 5 wt MWCNT = Study of influences of mixing time variation of bipolar plate carbon composite with the addition of 5wt MWCNT

Analisa kinerja mesin otto berbahan bakar premium dengan penambahan aditif dan variasi ignition timing = otto engine performance analysis using gasoline with additive and variation of ignition timing

Modifikasi permukaan boron-doped-diamond dengan Ni-Mn, Ni-Co, dan Ni-Cu serta aplikasinya pada fuel cell berbahan bakar urin = Modification on boron-doped-diamond surface using Ni-Mn, Ni-Co, and Ni-Cu to urine-fuel cell application

Metode penghematan Gas H2 pada Sistem PEMFC (Proton Exchange Membrane Fuel Cell) dengan mengatur bukaan valve sebanding perubahan daya beban = hidrogen saving method in PEMFC Proton Exchange Membrane Fuel Cell) system by regulating the valve opening proportional change in the power load