The Automotive Industry has undergone a huge revolution – Electric Vehicles! Electric cars are growing fast and the demand for them is increasing all around the world, thanks to the more and improved choice, reduced prices, and enhancing battery technology. Introduced more than 100 years ago, electric vehicles have gone through a tremendous amount of advancement. This paper reviews the current major challenges faced by the Electric Vehicle Industry along with possible solutions to overcome them. Although electric vehicles have come a long way, the battery used in the vehicles needs to be further explored to harness maximum energy with a compact design. Electric vehicles should soon be able to compete with combustion engine vehicles in every aspect. Also, this paper reviews alternative materials for electrodes and batteries to make charging faster and reliable than ever. This paper envisages few concepts that could revolutionize Automobile Industry further in the future.
An experiment is performed to study the effects of chemically synthesized Zinc Oxide-Alkaline/water nanofluid on the pressure drop and heat convection properties of a corrugated plate heat exchanger. Nanofluids are chemically synthesised ZnO nanoparticles with diameters ranging from
200 nm to 99% purity. The weight and Reynolds number of these particles are studied to define the heat transfer properties of the finished products. The heat transfer characteristics of chemically produced ZnO are examined as a work of weight percentage and Reynolds number. In addition, the
effect of adding nanoparticles to alkaline water on heat transfer coefficient is studied. The effect of increasing the nanoparticle weight concentrations and Reynolds number on the heat transfer characteristics of chemically produced ZnO-Alkaline/Water nano fluid is investigated. The results
show that increasing the weight concentration of nanofluid in the corrugated plate heat exchanger enhances the heat transfer properties. At 0.2%, 0.6%, and 1.0% weight fractions of nanoparticles, the highest argumentation of the nanofluid heat transfer rate is approximately 8.6%, 16.7%, and
29.4%, respectively.
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