The need for alternative sources of energy that can replace fossil petroleum
Research gap analysis derived from 4 chemistry papers in our local library.
The gap
The need for alternative sources of energy that can replace fossil petroleum. The environmental pollution caused by the disposal of waste polyolefins. The technical challenges of converting waste polyolefins into liquid fuels.
Evidence profile
Sourced from the stated research gap and stated challenges of the source papers, classified as general, drawn from work published between 2024 and 2026, spanning 4 journals. Those papers have been cited 38 times in total.
Research trend
Established — well-defined area with open sub-problems.
Supporting evidence — 4 representative gaps
- Production of Biodiesel from Jatropha Oil Using NaOH/Chitosan Fe3O4 Heterogenous Catalyst (2026) · Catalysis Letters · cited 1× · doi
There is a need to develop sustainable alternative fuels to address the growing concern over energy shortages and environmental pollution. The production of biodiesel from non-edible oils is an alternative to traditional fossil fuels, but there is a need to improve the efficiency and sustainability of the transesterification process.
generalstated research gapevidence 5/5Keywords: there need develop sustainable alternative fuels address growing - Production of liquid fuel by pyrolysis of waste polyolefins (2026) · Zastita materijala · doi
The need for alternative sources of energy that can replace fossil petroleum. The environmental pollution caused by the disposal of waste polyolefins. The technical challenges of converting waste polyolefins into liquid fuels.
generalstated challengesevidence 5/5Keywords: need alternative sources energy replace fossil petroleum environmental - Waste to Wheels: Bio-Diesel Synthesis from used Cooking Oil (2026) · International Journal of Creative and Open Research in Engineering and Management · doi
The high free fatty acid content in used cooking oil, which can lead to poor biodiesel quality. The need for efficient and cost-effective methods for biodiesel production. The potential environmental and health impacts of biodiesel production and use.
generalstated challengesevidence 5/5Keywords: high free fatty acid content used cooking oil - The Comprehensive Effects of Nano Additives on Biodiesel Engines—A Review (2024) · Energies · cited 37× · doi
The use of biodiesel faces challenges such as higher density and kinematic viscosity. The widespread use of diesel engines has brought environmental and health challenges. There is a need to improve fuel performance and reduce emissions.
generalstated research gapevidence 5/5Keywords: use biodiesel faces challenges higher density kinematic viscosity
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