Mercedes-Benz is the first manufacturer in the world to develop hydrogen fuel cell vehicles.
Mercedes-Benz has been trying to find alternatives to fossil fuels. Since the end of the 20th century was the heyday of diesel locomotives, Mercedes-Benz has been prepared for danger in times of peace. Both battery electric vehicles and hydrogen fuel cell electric vehicles have experienced twists and turns, so that up to now, their market share is still negligible.
But at present, fossil fuels can't guarantee the future development of mankind anyway. Moreover, automobile manufacturers also need to pursue their own differentiation, so the most extensive theories at present are battery electric vehicles for small cars, fuel cell electric vehicles for large trucks and buses.
1978, when BMW began to develop hydrogen engines, it began to try to use hydrogen as an energy source. Mercedes-Benz has been developing hydrogen fuel cell electric vehicles for 25 years since 1994. ? 1On April 3rd, 994, Mercedes-Benz launched the first fuel cell vehicle in Europe in Ulm, Germany. NECAR ",the Mercedes-Benz Research Center is located here. ? "？ What does the name "Neckara" mean? New? Electric? Car ",named Neka? 1 to distinguish it from the car introduced later. ? Nika. 1 in Mercedes-Benz MB? The van model based on 100 started running on German roads in1993+February.
Nika. 1 equipped with Canadian Ballard? Power? Systems has 12 fuel cells with an output of 50kW and a fuel tank capable of injecting150l compressed gas. So, installed in Neka? The maximum power of the motor on 1 is 30? KW, that is, 4 1 horsepower, the maximum mileage and speed reach 130 respectively? Km and 90? Kilometers
Follow Nika? After 1, Mercedes-Benz drove the successor model of Neka for 250 kilometers at 1997, from 1996 to the world's first V-class fuel cell passenger car. Nika. 2(Neka？ 2) "Launched in 2000"? Nika. 5"。 It introduces various fuel cell vehicles. For example, in 2002, the company developed a research vehicle with a more compact fuel cell system at the bottom of the A-class long wheelbase version, and gave the fuel cell vehicle a new name? F cells.
In August 2009, the first mass-produced hydrogen fuel cell vehicle "? At the end of the same year, the B-class F-CELL came out and started small batch production. ? Class B F-CELL is equipped with the most advanced electric drive system, using hydrogen fuel cell as the power device, providing high convenience and safety, and at the same time providing the maximum output power 136 horsepower and 29.8? The maximum torque is kg m. In addition, it has excellent charging ability. It only takes 3 minutes to charge hydrogen, and it can run at -25 degrees Celsius, reaching a driving distance of 400 kilometers. About 200 Class B F-F-Cells have been delivered to consumers in Europe and the United States. They proved that fuel cell technology is practical and safe enough, and it has traveled more than 8 million kilometers in the same environment as ordinary passenger cars.
Up to now, Mercedes-Benz has built more than 300 research vehicles and fuel cell vehicles, and accumulated relevant data on the development of hydrogen fuel cell vehicles. Based on these vehicles, the total driving distance is 6.5438+0.8 million kilometers.
Mercedes-Benz's pollution-free transportation development center in Mannheim, Germany, also celebrated its 25th anniversary this year. The center is a test plant for Daimler AG vehicles equipped with backup drive system. Narrowed the gap between vehicle development and mass production. It is mainly committed to introducing and integrating electrical and alternative drive systems into production.
One of the capabilities of the center is to design production lines with the most advanced technology. It has also established a new manufacturing process for low-emission and zero-emission vehicle components, such as battery packs or entire battery systems.
Since the end of 20 18, the latest representative achievements, development and production of e-Sitaro series battery electric buses made in Mannheim. The battery modules produced here are assembled on the roof of the e-sitaro bus. Based on this, the company plans to accelerate the production of the next generation of batteries, such as a series of batteries of e-sitaro after 202 1 year.
Mercedes-Benz's pollution-free traffic development center was established in 1994, dedicated to the development of zero-emission vehicles, and was established as a test workshop for new drive systems. The earliest project was to assemble the T 1 racing car at 1996, which was the predecessor of Sprinter. At the beginning of 2 1 century, the emphasis was on natural gas drive system. Recently, people pay more attention to electric drive system and battery technology. Actros of Mercedes-Benz truck has been assembled recently. In addition, training new talents is also an important task.
Mercedes-Benz launched Ambition2039' s carbon-neutral strategy, which will be completely carbon-neutral within 20 years.
In the context of this effort, Mercedes-Benz now uses "? Ambition2039 "is a slogan to set a comprehensive climate protection goal. The company aims to be carbon neutral by 2039. By 2030, more than 50% of vehicles on the road will be replaced by electric vehicles, such as battery electric vehicles and plug-in hybrid vehicles.
From 2022, Mercedes-Benz cars and trucks produced in Germany will be carbon neutral. According to this premise, Mercedes-Benz is planning a new factory. As an advanced factory, it is stronger in production technology, environmental protection and resource saving. The Sindelfingen factory has installed a solar power generation system on the roof, which provides the factory with 5,000MWh of self-generated green energy every year.
The smart factory in Hamburg, France obtains energy from renewable energy (green energy, biogas) to achieve carbon neutrality. Polish factories will also be carbon neutral in the future. ? After 2022, Mercedes-Benz production plants around the world will only get electricity from renewable energy sources, such as solar energy, wind power and hydropower.
In Germany, electricity comes from German wind farms. According to the renewable energy assistance law of 2020, these wind farms will not be subsidized. Mercedes-Benz is the first major industrial customer to obtain electricity from this source, which can ensure the long-term operation of six wind farms in northern Germany.
The Electrification Strategy of Mercedes-Benz
Is Mercedes-Benz's electrification strategy based on the future strategy? Central Intelligence Agency of the United States. At the 20 17 Frankfurt Motor Show, EQA, the first electric vehicle concept car of Mercedes-Benz brand, and a plug-in hybrid SUV equipped with hydrogen fuel cells were displayed. GLC？ F-CELL and plug-in hybrid S560? In addition, it announced plans to launch more than 50 electric vehicles in the whole product line by 2022, including more than 10 pure electric vehicles.
Mercedes-Benz focuses on building a global battery production network to implement this electrification strategy, and has invested more than 654.38 billion euros. The network consists of nine battery factories in seven regions of Europe, North America and Asia.
This means that Mercedes-Benz's electrification strategy has entered a new era. Mercedes-Benz has developed various electric vehicles in various fields, from 48V powertrain (EQ? Boost) and plug-in hybrid vehicle (EQ? Electricity) to battery electric vehicles (EQ).
Mercedes-Benz is committed to gradually increasing the proportion of pure electric vehicles in its product portfolio. By the end of this year, it plans to launch five battery electric vehicles and 20 plug-in hybrid vehicles. In a few years, all-electric EQ models above 10 will be produced. Based on this, Mercedes-Benz's new car is expected to be carbon neutral within 20 years. By 2030, the company plans to use plug-in hybrid vehicles and battery electric vehicles to fill more than 50% of all sales.
This article comes from car home, the author of the car manufacturer, and does not represent car home's position.