This mini review discusses the sustainability aspects of various fuels for proton exchange
membrane fuel cells (PEMFCs). PEMFCs operate by converting the chemical energy in a …

Metal oxides, which are known as the active phase with acid–base and redox properties,
exhibited relatively good performance in catalytic cracking of vegetable oil for green fuel …

Pulse pyrolysis was carried out to realize real-time monitoring of CaO catalyst deactivation
and regeneration in the catalytic pyrolysis of waste cooking oil (WCO) and free fatty acids …

This study focuses on the use of H‐ZSM‐5 catalyst modified with transition metals for the
conversion of ethanol into liquid fuel hydrocarbons. The HZSM‐5 catalyst was synthesized …

The catalytic upgrading of beech wood pyrolysis oil has been carried out over iron-and zinc-
promoted hierarchical Mordenite Framework Inverted (MFI) zeolites to produce a blendable …

H5 was developed to mesoporous system via alkali treatment, and sulfated zirconia (SZr)
modified hierarchical HZSM-5 (AT 0.2/H5) catalysts (named AT 0.2/SZxH5) were …

Catalytic cracking of vegetable oil mainly processed over zeolites, and among all the
zeolites particularly HZMS-5 has been investigated on wide range for renewable and clean …

Waste cooking oil (WCO) energy development offers an effective method for producing
renewable fuels, enabling simultaneous resource recovery and pollution reduction. This …

Catalytic pyrolysis of triglycerides to aromatics over zeolites is an advanced technology for a
high value-added utilization of renewable biomass resources. Therefore, in this research …

This study was focused on the value-increment of spent bleaching clay (SBC) to produce
aromatic hydrocarbons and regenerated bleaching clay (RBC) via ex-situ catalytic pyrolysis …