Overview
Biofuels are combustible fuels derived from recently living biological material, or biomass, rather than from fossil deposits, and they serve as renewable substitutes for petroleum, coal, and natural gas. They are produced from feedstocks such as energy crops, agricultural and forestry residues, organic municipal solid waste, animal manure, food waste, and algae, and they are conventionally grouped by generation: first-generation fuels from food crops, second-generation fuels from lignocellulosic and waste residues, and third-generation fuels from microalgae and cyanobacteria. The principal forms include bioethanol from fermentation of sugars and starches, biodiesel from transesterification of plant and waste oils, and biogas, predominantly methane, generated by anaerobic digestion of organic substrates such as cattle dung and cooked food waste. Because the carbon released on combustion was recently fixed from the atmosphere by photosynthesis, biofuels can lower net greenhouse gas emissions relative to fossil fuels while also providing a route to valorize waste streams. Algal and microbial systems are of particular interest for their high productivity and capacity to couple fuel production with carbon capture and bioremediation. Research addresses feedstock selection, conversion efficiency, anaerobic digestion performance, and the integration of biofuels into waste management and climate-mitigation strategies.
Research published in this journal
6 peer-reviewed articles, ranked by relevance. Each links to its DOI.
Biotechnological application of Cyanobacteria in, Agriculture, Medicine and Environment
Industrial and Biotechnological Applications of Algae: A Review
Biotechnology: A Panacea to Climate Change Disasters- Brief Review
Cloning, Expression and Characterization of the α-glucuronidase from the Hyperthermophile DictyoglomusturgidumDSM 6724Ô
Assessing Performance of Cattle Dung and Waste Cooked Foods in Producing Biogas as Single Substrate and Mixed Substrates in Kampala Uganda
How this research is being cited
The 6 articles above have been cited 315 times in the scholarly literature. Citation data via OpenAlex and Crossref, updated Jun 2026.
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2026 · International Journal of Sustainable Engineering
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2026 · Enzyme and Microbial Technology
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A Review of Microalgal Diversity in Kerala: Taxonomy Insights and Biotechnological Potential (India)2026 · International Journal on Algae
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2026 · Frontiers in Fuels
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2026 · Applied Optics
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2026 · MethodsX
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2026 · Preparative Biochemistry & Biotechnology
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2026 · Research Journal of Pharmacy and Technology
A sample of recent works citing this journal's research on Bio-fuels, linking to each citing work.