recharging stations
- Frost&Sullivan‘s forecast
In EV, intimate relation between battery suppliers & recharging station is more important than TV’s
In EV, government’s support is more needed than TV case
Emphasis on sustainability : “Sustainable development is development that meets the needs of the present without compromising the ability of future generations to meet the
harmful to their body. People can even get side effects of caffeine addiction and most importantly, it definitely decreases the efficiency of working and studying. Recognition ability and work performance will dramatically decrease as well.
Moreover, people sleep in the bus or the subway and some of us have the experience of passing the station one wanted to go to due to too much caffeine.
to go back to the ranch.
Owuor will take care of you.
He needs Chinin times a day,
Understood?
Understood
Three times drips.
Max, what뭩 up? We have to go!
I don뭪 like railway stations
In one or two years this
will be over anyway.
You guys stay close eachother, ok?
Promise that you make it out together.
There뭩 always the one who loves more than the other one.
That뭩 why it뭩 so difficult.
for the commercialization of electric cars is yet unstable. For example, there are not enough electric stations which are necessary for charging electric cars. In addition, to building electricity stations, we may also need electricity lines under roads and also a stable supply of electricity. The development of an electric battery is also essential to spread the usage of electric cars.
1.Introduction
A fuel cell is a device that converts the chemical energy of a fuel (hydrogen, natural gas, methanol, gasoline, etc.) and an oxidant (air or oxygen) into electricity. A fuel cell operates like a battery. However, a fuel cell does not require recharging, it produces electricity and heat as long as fuel and an oxidizer are supplied.
Fuel cell construction generally consists