Lithium-ion batteries, because of their characteristics of high energy density, high power density, and long service life, stand out in chemical energy storage devices Now they have been widely used in the field of portable electronic products.

A fuel cell is a power generation device that converts the chemical energy of a fuel and an oxidant directly into electrical energy through an electrochemical reaction It is mainly composed of positive poles, negative poles, electrolytes and auxiliary equipment.

According to the new energy and material chemistry laboratory of the institute ofspecial energy and new energy technology of tsinghua university, the problem of industrialized production of key materials and catalysts for fuel cells has been overcome by the joint research and development team of hydrogen fuel cell laboratory of tsinghua university and a technology company in wuhan At present, the catalyst has 17 patents, the production capacity of 1200 grams per day, and the price is only half of the imported products.

Lithium batteries are also called lithium primary batteries It can be discharged continuously or intermittently.

At present, in the battery market, the application of lithium batteries is also more and more extensive Lithium batteries have a high density, five times that of lead-acid batteries.

A few days ago, from the Beijing New Energy Automobile Industry Association, it was learned that with the introduction of the new administrative measures of the Beijing Municipal Administration for the Promotion and Application of New Energy Automobile, Beijing's preparation system for new energy vehicle products was officially cancelled On the 26th of last month, the city just released 54,000 personal new energy purchase targets, as long as the market sales of pure electric models, can buy the card, which will make the city's new energy car market further warming.

Low-speed electric vehicle, said it is a car and no license plate, said it is not a car and the car is very similar, but also often run to the motor vehicle lane, both the old and young people drive And we'll put "slow" in quotes because it's going pretty fast.

Look at your home Look at your office.

Leap through the relevant lithium-listed companies in the first quarter of 2016 earnings forecast, more than a large increase in performance and net profit of the welcome situation Among them, the data is the most dazzling of the upstream raw materials company Tianqi lithium industry, which is expected to increase its net profit by nearly 900 % year-on-year, which is expected to exceed the total net profit in 2015, thus leading the entire industry.

The recently concluded 2018 China electric vehicle hundred people's meeting BBS has once again promoted new energy vehicles, power batteries and charging facilities to hot spots Xu changming, deputy director of the state information center, said in his speech that to expand the market of new energy vehicles on a large scale, users' pain points must be addressed.