Biofuels are combustible fuels derived from recently living biological material, or biomass, offering renewable alternatives to fossil fuels and a means to reduce net greenhouse-gas emissions. They include liquid fuels such as bioethanol and biodiesel and are produced from plant matter, oils, algae, and organic resi…
Biofuels are combustible fuels derived from recently living biological material, or biomass, offering renewable alternatives to fossil fuels and a means to reduce net greenhouse-gas emissions. They include liquid fuels such as bioethanol and biodiesel and are produced from plant matter, oils, algae, and organic residues through biochemical and chemical conversion. Enzymatic processing is central to many biofuel pathways: cellulolytic and hemicellulolytic Enzymes, such as cellulases from Clostridium thermocellum and Acidothermus cellulolyticus and alpha-glucuronidases from hyperthermophilic bacteria, hydrolyse plant cell-wall polysaccharides into fermentable sugars, a key step in producing fuels from lignocellulosic biomass. Microbial systems extend the available routes, with yeast-mediated bioprocesses generating bioproducts of biotechnological value and algae providing a versatile feedstock with broad industrial and energy applications. Chemical conversion is equally important, exemplified by base-catalysed transesterification of residual cottonseed oil, including the use of waste clay catalysts, to produce biodiesel from low-cost or waste oils. The integration of biofuel production with broader water, energy, and food systems highlights the resource interdependencies that shape sustainable deployment, and redox enzymology underpins many of the catalytic transformations involved. By harnessing Enzymes, microorganisms, and catalytic chemistry to convert biomass into usable energy carriers, biofuel research aims to expand renewable energy supply, valorise waste streams, and reduce dependence on fossil resources.
8 peer-reviewed articles, ranked by relevance. Each links to its DOI.
The 8 articles above have been cited 327 times in the scholarly literature. Citation data via OpenAlex and Crossref, updated Jun 2026.
A sample of recent works citing this journal's research on Biofuels, linking to each citing work.