Analysis of the status quo of the overall market development of lithium batteries

How was the lithium battery born? The lithium battery was invented in 1990. The first lithium battery came from the great inventor Edison. Its excellent performance has been developing rapidly. With the development of technology, lithium batteries have now become the mainstream. Familiar with mobile phones, laptops, small cameras, etc., widely used in society. Lithium ion is the most basic electrochemical unit in electrochemistry and lithium. Compared with other batteries, lithium batteries occupies many fields, and have the advantages of high working voltage, large specific energy, long cycle life, low self-discharge rate, and no memory effect. Lithium batteries can remember the amount of electricity they can carry by changing their energy. It is a memory battery. You can use the original charger to charge, you can't draw half of it each time, unplug it, otherwise the battery will reduce the memory of the battery, don't wait for the energy consumption cost, you can plug in the charger without using the phone, so you can keep the maximum memory of the battery, don't worry It will automatically shut down. The lithium battery has excellent performance, small size, and the same weight and volume. The capacity of the lithium battery can be very large, light weight, and high electric density. The disadvantage is that the lithium battery is very delicate and the charging control voltage requirement is very high, and its requirements far exceed our daily routine. Commonly used lead-acid, nickel-cadmium and nickel-metal hydride rechargeable batteries. Under normal charging and discharging conditions. In particular, many chargers on the market generally have excessive charging voltage dispersion, insufficient charging, or overcharging. Correct use of the charger and the use of lithium battery chargers have a great impact on the environmental safety of the equipment. Currently, lithium batteries have good prospects for sustainable development. For example, solar energy can be used to store excess electricity, and when there is no electricity supply, lithium batteries can be used to supply electricity. The overall market development of lithium batteries In the past two years, the market demand for lithium batteries has been rising rapidly. According to statistics from truelithiumresearch, the global lithium battery market demand was 266,355,800 kWh in 2011, which increased to 51.504 million kWh in 2013, with an average annual increase rate of 39.05%. Looking at the market from a classification point of view, although the demand for lithium batteries in consumer electronics products is still strong, this can be considered as the high-speed rise in demand for lithium batteries. It is important that the automotive field consists of electric vehicles, electric bicycles, and industrial and energy storage fields. . Zhenli Research categorizes consumer electronics products such as mobile phones, tablets, notebook computers, digital cameras, and mobile power supplies that provide battery life for these products to the consumer electronics market, including electric bicycles, electric motorcycles and electric tricycle cars, low-speed Electric vehicles and xEV (hepatitis E virus, P hepatitis E virus, EV) are listed as the automotive electrification market, power tools, industrial equipment, mobile base station power supply, grid energy storage, energy storage and other UPS power supply markets are divided into industrial and energy storage market. In recent years, the consumption structure of the global lithium battery market is undergoing tremendous changes: the market focus is shifting from consumer electronics to the automotive electrification, industrial and energy storage markets. In 2011, the consumption of lithium battery products in the consumer electronics market was 21,325,700kw/h, accounting for more than 80% of the total market. At the same time, the demand for lithium batteries in the automotive electrification market and the industrial energy storage market are 2.9254, 400kWh and 2.384700kWh respectively, accounting for less than 20% of the total demand. In 2012, the demand for lithium batteries in the automotive electrification market reached 5,970,700 kWh, a year-on-year increase of double, and the market share rose from 10.98% in 2011 to 15.48%. In 2013, the demand reached 11.4434 million kilowatt-hours, a year-on-year increase of nearly double, and the market share further increased to 22.22%. In 2012, the demand for lithium batteries in the industrial and energy storage markets was 4,673,600 kilowatt-hours, a year-on-year increase of nearly double. The market share rose from 8.95% in 2011 to 12.25%. In 2013, the demand was 7,731,900 kWh, an increase of 65.44% year-on-year, and the market share further rose to 15.01%. The rapid rise of the lithium battery market is mainly due to the rapid decline in the price of lithium batteries, which has stimulated consumers' desire to buy. This is evident in the electric vehicle market. Data from real lithium research shows that every 10% decrease. Statement: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous article: Will lithium batteries in electric vehicles ignite spontaneously?