Time:2024.12.04Browse:0
New energy vehicles drive growth in NiMH No.7 batteries
1. National standards and specifications for NiMH No.7 batteries are released
In order to improve the standards of the lithium battery industry, promote the development of the industrial chain, correctly guide the transformation of the industrial chain and the adjustment of the industrial structure, and promote the continuous healthy development trend of the lithium battery industry chain, on August 31, 2015, the Ministry of Industry and Information Technology issued the " Lithium-ion battery industry standard conditions. The document stipulates standards for industrial development plans and new projects, production scale and production processes, product quality and characteristics, resource development and utilization, ecological and environmental protection, safety, environmental sanitation and corporate social responsibility, regulations and management methods.
2. The new national standard for electric vehicles is about to be promulgated, and NiMH No.7 batteries are the general trend.
With the continuous improvement of the definition of environmentally friendly and energy-saving natural environment, national battery vehicle standards will be promulgated to promote the tightening of the lithium-ion market. As we know, most lead-acid batteries in today's battery cars are low-cost and highly cost-effective; in contrast, lithium-ion promotes the definition of environmental friendliness, energy saving, price advantage and elimination of pollution, and is favored by Favored by the battery car sales market, existing policies will enter the spring of lithium-ion cars.
3. New energy vehicles drive the growth of NiMH No.7 batteries
With the rapid development of new energy automobile manufacturing industry, power NiMH No.7 batteries have become the main driving force of automobile manufacturing industry. The fine replacement compensation system will be the long-term driving force of the new energy vehicle industry chain. With the continuous improvement of new energy vehicles, the lithium-ion manufacturing industry will enter a new development trend.
4. NiMH No.7 batteries have great advantages
7 major advantages of NiMH No.7 batteries:
1. Strong driving force and stronger load rate than lead-acid batteries.
2 Small size: NiMH No.7 batteries have a high energy storage ratio, 5-7 times that of lead-acid batteries, and are easy to install;
3. Lightweight: The lead-acid battery has a net weight of about 20% and can be used separately from the vehicle anytime and anywhere;
4 Mileage: 10% to 20% more than lead-acid batteries;
5 Long-term use: All normal use lasts for 4 to 10 years, and the frequency of use exceeds 1,000 times;
6 Use environment: 0 battery energy loss 10%;
7. Low carbon and environmental protection: Lithium ion is low carbon and environmentally friendly. Lithium ion is free of lead, mercury and cadmium harmful chemicals.
At the same time, due to the application of current policies, improvements in lithium-ion technology and falling lithium-ion battery prices, as well as the fact that lithium-ion batteries have significantly better characteristics than lead-acid batteries, nickel-cadmium batteries, nickel-metal hydride rechargeable batteries and other key competitors, lithium-ion The batteries will be commercially available.
According to the characteristics of lithium ions, the market capacity is gradually expanding, and the demand for production capacity and production costs is increasing, which in turn stimulates further increase in market demand. Therefore, the lithium-ion industry chain has entered a trend from quantitative changes to qualitative changes.
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