• Mr.Ravindra Deshpande
• Dr.N.S. Poonawala
• Dr. Mahesh P.Nagarkar

In this study, methyl radical and alkyl radical alcohols, hydrogen, biodiesel, boron, fossil fuel, liquefied fossil fuel gas, p-series, electricity, and solar fuels were concluded as alternative engine fuels.Those fuels are crucial because they replace petroleum fuels. there are numerous benefits the environment, economy and clients in using alternative fuels. alternative fuels for both spark ignition (SI) and compression ignition (CI) engines have become very crucial as a result of improved environmental protection issue, the need to reduce dependency on petroleum and even socio-economic aspects. A fuel cell is an energy conversion tool that produces electricity through electrochemically combining fuel (hydrogen) and oxidant (oxygen from the air) gases via electrodes and across an ion conducting electrolyte. The most important characteristic of a fuel cell is its potential to convert chemical energy without delay into electrical energy giving much better conversion efficiencies than any traditional thermo-mechanical device therefore extracting more electricity from the same amount of fuel, operate without combustion so they are virtually pollution free and have quieter operation since there are no moving components. Diesel consumption is in charge of severe pollution, which contains element oxides (NOx), organic compound (HC), carbon monoxide gas (CO) emissions and many particulate matter (PM) discharged from the combustion chamber. within the past few decades, different fuels, like alcohol, biodiesel, natural gas, and Dialkyl Ether (DME), were used in diesel engines to reduce energy prices and environmental pollution.

Alternative fuels,Alcohols fuel,Engine emissions,Spark ignition engine

"A REVIEW PAPER ON ALTERNATIVE FUELS IN IC ENGINES", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.8, Issue 1, page no.13-20, January-2021, Available :http://www.jetir.org/papers/JETIR2101003.pdf

"A REVIEW PAPER ON ALTERNATIVE FUELS IN IC ENGINES", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.8, Issue 1, page no. pp13-20, January-2021, Available at : http://www.jetir.org/papers/JETIR2101003.pdf