What is the chemistry involved in electric vehicles?
Electrical cars have been around since the 1800s.The first practical electric car was designed by Thomas Parker in London. The vehicles popularity continued into the 20th century, until the technology of combustible engines advanced and the mass production of gas vehicles. In 2008 the electric car appeared once again because the advances in the battery and power technology, upward prices of oil and emissions. The electrical car originally used a lead acid based battery, today however the lithium ion rechargeable battery is used. The battery of the electric car stores chemical energy and converts the energy to electricity. The chemistry of the electric car is found mainly in the battery. In the battery there is a chemical reaction in cells which then produces a voltage. These batteries usually have 200 to 400 small cells. The cells are combined to create a powerful battery. The risk is that if one cell overcharge it causes a thermal reaction. The development electronic controls for this risk are in process but are expensive. Khalil Amine and Zonghai Chen of the Argonne National Laboratory discovered a molecule base of boron and fluorine added to each cell controls the charging of the battery cells. The molecule is said to be less costly and more reliable than the electric control. (MANDEL, 2009) In the 1800s the lead acid based battery was invented and used in electrical cars. The technologies of the lead-acid battery
The invention of the first model electric vehicle was given to different people. In 1828, Ányos Jedlik, a Hungarian who invented a type of electric motor, created a small model car powered by his new motor. In 1834, Vermont blacksmith Thomas Davenport built a something as similar as tg electric motor which worked only on a short, circular, special electrified track. In 1834 a man named Professor Sibrandus Stratingh of Groningen, who lived in Netherlands and his assistant Christopher Becker created a small electrical car, powered by non-rechargeable primary cells. An electric vehicle held the land speed record until around 1900. The expensive price, low top speed,
The movement to electric vehicles has been a slow process. It has always been dictated by consumer desires, price, and practicality. There are predictions that the electric car market will reach 7% of total car sales by 2020, and there are some who think the market will be much bigger by then. We’ll see!
Fuel shortages during World War II increased interest again in electric cars, but those efforts were short-lived. It wasn’t until the 1970s that another shortage fueled interest in electric cars. Finally, in the 1990s major auto manufacturers began to offer mainstream electric and hybrid options.
In 1830 the first electric car was made. It impacted how cars could be made. First generation electric cars paved the way for modern EVs because they can be more efficient, are getting increasingly popular , and more safe. Electric cars are influencing our technology and our economy. Electric’s are helping the world and “Ultimately, all-electric cars will reduce America’s dependence on petroleum” (Bell,11). because our existing oil is running low. Also electric cars are getting noticed now. Unlike in the late 1900s where they are being produced but were too expensive to buy and weren't practical.
David A. Kirsch examines the manufacture of storage batteries for the electric vehicle, which was manufactured by various companies. As these companies rushed towards the manufacturing process of the vehicle, the development of its storage batteries was one of major troubles in the initial stages of the production process. These companies neglected improvements of the storage battery by failure to transform any of their previously renowned characteristics. This was despite expectations by early electric vehicle enthusiasts of a revolutionary discovery in energy storage technology. The expectations were based on the fact that engineers in the second half of the 19th Century had experienced several technological revolutions. Regardless of incremental technological changes that have relatively enhanced the capability of the ordinary electric vehicle, the expectations were never fulfilled, especially those for better storage battery. Even though there was significant progress in technologies used to manufacture the electric vehicle system, none of these technologies were able to meet the expectations.
Different types of these battery cells have the ability to be rechargeable, permitting the application of this technology in electric-powered hybrid automobiles and other electronically-powered devices.
Electric vehicles began taking the market by storm when Nissan introduced its mass-production Leaf model in 2011. Since then, nearly every manufacturer has brought its own EV to the market. The future appears bright for EVs, especially as engineering improvements make them more efficient and cost-effective. That said, we will examine the good, the bad and the ugly of electric vehicles to help you make an informed decision about this emerging technology.
Lithium-ion batteries are becoming more common in portable electronic devices due to their high-energy density, lack of memory effect, and high charge and discharge rate capabilities. Research and development work is ongoing to improve safety and increase capacity, charge/discharge rate, and lifetime. Demand for electric vehicle batteries is currently small, but it is expected to grow very quickly. China, Japan, South Korea, France, and the United States are the major lithium-ion battery manufacturers for hybrid and electric vehicle applications.
William Morrison in Des Moines Lowa successfully created the electric cars in the year 1890. The electric car became very popular in America during the late 1890’s and early 1900’s. People loved the electric car more than the steam car because it is more quiet and didn’t excrete putrid fumes and especially easy to control. But sadly the engines could not go over 20 miles per hour and of course the battery had to be charged frequently, which is difficult to the owner because not all the places have power socket for charging the car. And eventually the gasoline engine replaced the electric car.
Electrical vehicles technology has been present for a while and is a proven technology that need only reshaping to meet the global need. Though, in the past, the technology had failed to compete with the internal combustion engine due to initial cost, the technology has done well in the past few years. Electric vehicle ability to reduce the emission of greenhouse gases like carbon and carbon dioxide and the advantages it enjoys such as low maintenance and running cost can enhance it market competitiveness. However, as experts try to make its charging system more efficient and its ability to store charge more long lasting, the global need continue to rise. The research proposal, therefore, aim at addressing an issue like government involvement can enhance improved use of EV, development of better EV batteries, energy management system and fast charging can help enhance the use of Electrical Vehicles and how electric vehicle drive train and the battery can be redesigned to make it affordable.
Electric cars are becoming very popular in today’s world and are becoming more main stream. One reason for this is the need for automobiles that have a lower or a zero carbon footprint. For the majority of the history of the automobile, the propulsion system was a gas or a diesel engine that would run off of fossil fuels. The burning of fossil fuels is very hazardous to our world and also creates much toxic pollution. However, electric cars run off of electricity, which is a very clean and pollution free resource, depending on how the electricity was produced of course. In this paper we are going to examine the history of electric cars, look into modern electric car technology, and peer into the future of electric car technology to see if EVs might be the answer to dramatically reducing our global pollution.
Initial hydrogen, fuel cell and pure electric vehicles were not much successful as they were all very expensive and not very efficient. The true electric vehicles did not have the required standards of an American car buyer because they cost a lot, around US$
Technology has been advancing since the turn of the century at an unparalleled pace with the constant announcement of new gadgets and innovations. Of the thousands of new technological advancements made in the past decade, the introduction of the electric car has been the most widely discussed topic. Electric cars are one hundred percent emission free and can replace the fire spitting, bone chilling sounds of a thunderous gasoline engine with the eloquent silence of luxury and speed. However, as with all things technological, electric vehicles have their problems. Electric cars have several benefits and could possibly replace gas cars in the future, but they are not refined enough to take over the world today because of a few technicalities
Many other people continued the development and improvement of electric automobiles and for a time electric automobiles were the preferred type of Automobile because of their quiet ride, quick start-up, and lack of pollution. In fact electric automobiles held the land speed record well into the early 1900’s. However, they began to decline in the early 1900’s because of the increased prevalence and efficiency of the internal combustion engine.
Well electricity is already a large part of our lives so to start using electricity powered cars would not be so much of a change from our normal routine as people may seem to think And they’re already many people using these electrical cars one man mentioned That he uses The Corbin Sparrow (a