Presently, the mankind dreams to find efficient technique to improve the storage capacity of batteries for the purpose of ever developing electrical vehicles. It arises from the fact that 50 kg oil (gas) in the current fossile vehicles is much lighter than massive 500 kg bank of batteries needed to drive the electrical cars. Among the ways for storing the electrical energy including capacitors, chemical capacitors, acidic batteries and the other various electrochemical batteries as well as the batteries enhanced by nanopaticles and graphene, the latter resemble to be the most efficient devices presently. I appreciate your fruitful comments regarding the recent achievements to change the polluted environment into a clean atmosphere with less CO2 emission by abandoning globally the hydrocarbon consumption.
An overview of the state-of-the-art in Electrical Energy Storage (EES) is provided by Luo et al. (2015):
"Overview of current development in electrical energy storage technologies and the application potential in power system operation"
http://www.sciencedirect.com/science/article/pii/S0306261914010290#gr3
Dear Dr Bavali
HI.
Please kindly add your comments regarding the energy storage instruments in the electrical cars respect to the fossile vehicles.
Dear Dr Bavali
Hi;
There are a number of variables that should be studied to economize the electrical cars. We ought to focus on the economical and technical views. Presently, the fossile vehicles resemble to be economical mainly because currently the oil price is cheap however who knows tomorrow! On the other hand, the technology is developing for better and more efficient batteries.
Higher oil price--> More intense research on technology --> More popular electric cars coming to market ---> better environment due to less CO2 emission.
Please kindly view : https://www.masterresource.org/electric-vehicles/energy-usage-cost-gasoline-vs-electric/
Regards
Furthermore, the costs to restore environment and decontaminate the nature from fossil pollution are much higher than the expenses needed to drive the electric vehicles.
Dear Prof. Parvin
Hi,
According to your fruitful comments, It is very important to search for new EES technologies, by developing storage materials with small size, long storage time and relatively high capacity.
I highly recommend you to follow works of Prof. Jean-Marie Tarascon at Collège de France since he is doing research on different organic types of batteries and he compared all them in various of his publications. Here is his google scholar:
https://scholar.google.fr/citations?user=TF03-1UAAAAJ&hl=fr
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