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Electric vehicles make a huge contribution to low carbonization, energy conservation and emission re
On June 29, the "2022 International Summit on Lithium Battery Technology and Application for Light Electric Vehicles (BLEV2022)" opened in Guangzhou. The meeting was co-sponsored by Battery China.com and Guangdong Electric Vehicle Chamber of Commerce. The second round of cultural creativity (Guangzhou) Co., Ltd. undertakes. Dr. Ke Ke, the founder and chairman of Henan Keneng New Energy Technology Co., Ltd. and a national expert, attended the summit and delivered a keynote speech.
Kirk said that the most concerned policy in the light vehicle field in recent years is the "new national standard", which was officially implemented in April 2019, and the transition period has basically ended by now. Some policies to delay the transition period, the most concerned indicator here is 55 kg as the upper limit of the vehicle weight.
"Lightweight or the weight limit of 55 kilograms actually promotes the iterative upgrade of batteries." Kirk pointed out that the original traditional batteries are mainly lead-acid batteries. The most disadvantageous part of lead-acid batteries is that they are too heavy and have low energy. . At present, whether from the perspective of cost or technical performance, it can compete with lead-acid batteries on a large scale. At present, lithium batteries should be the main ones. Therefore, lithium batteries for electric vehicles have developed vigorously in recent years.
From the data point of view, Kirk mentioned that 20% of the more than 40 million light-duty electric vehicles sold in my country in 2021 are already equipped with lithium-ion batteries, "In less than 10 years, the market share of lithium batteries has increased. 10 times". However, at the same time, the current pain point in this industry is actually security, which is a huge challenge we are currently facing.
"Keneng New Energy has been established for more than two years. At the beginning of its establishment, we were also thinking about what kind of technical route should be adopted. At present, the technical route in the industry includes ternary batteries, lithium iron phosphate, lithium manganate, and outer shell. There are soft, hard, square, and round shapes. In the end, we chose soft-packed pure lithium manganate without ternary pure lithium manganate." Kirk said.
What does the lithium electrification of the electric vehicle industry have to do with the national carbon neutrality goal? Kirk posed the question. He pointed out that lithium electrification of electric vehicles is mainly about light weight, and Keneng's engineers have done an experiment: 20 kilograms of light weight can save 8.5 billion kWh of energy for China's two-wheeled vehicle industry every year. This data is very exciting, indicating that the electric vehicle industry has made a huge contribution to low carbonization, energy conservation and emission reduction, and green travel.
"The electric vehicle industry is a good industry, and electric vehicles are a good tool for the people to travel green. From this point of view, I did not do anything wrong and chose to start my business after 30 years. Today I am honored to say that I did not do anything wrong." Ke Ke said sincerely.
