Nafion degradation mechanisms in proton exchange membrane fuel cell (PEMFC) system: A reviewPaul C. Okonkwo, Paul C. Uzoma, Wilfred Emori et al.|International Journal of Hydrogen Energy|2021Cited by 310
A focused review of the hydrogen storage tank embrittlement mechanism processPaul C. Okonkwo, R.A. Shakoor, Paul C. Uzoma et al.|International Journal of Hydrogen Energy|2023Cited by 187
Optimal sizing of photovoltaic systems based green hydrogen refueling stations case study OmanEl Manaa Barhoumi, Iskander Tlili, Paul C. Okonkwo et al.|International Journal of Hydrogen Energy|2022Cited by 153
Techno-economic analysis of photovoltaic-hydrogen refueling station case study: A transport company Tunis-TunisiaEl Manaa Barhoumi, Faouzi Bacha, Slah Farhani et al.|International Journal of Hydrogen Energy|2021Cited by 103
Techno-economic optimization of wind energy based hydrogen refueling station case study Salalah city OmanEl Manaa Barhoumi, Faouzi Bacha, Slah Farhani et al.|International Journal of Hydrogen Energy|2022Cited by 93