行业知识

Researchers at DeakinUniversity have shown that they have now managed to use common industrial polymers to create solid electrolytes, thereby double the door for the energy density of solid lithium -ion batteries. Will not explode or fire. Dr. Fangfangchen of the Dicken Advanced Data Research Institute and Dr. Wangxiaoen claimed that it has been broken. In the scientific community, the first clear and useful liquid -free efficient lithium -ion transportation example was completed. The Dolkel University team s

1. Differences in conceptual nature Lithium -ion battery: It is a class of batteries that use lithium metal or lithium alloy as negative electrode materials and use non -hydraulic solution. It is important to rely on lithium ion to move between the positive and negative electrodes. In the process of charging and discharge, Li+embeds and dehydrated back and forth between the two electrodes; when charging, the li+is deified from the positive pole, the electrolyte is embedded in the negative electrode, and the nega

Aluminum -plastic film molding process Soft -pack lithium -ion batteries can be designed as different sizes according to the needs of customers. When the shape size is designed, the corresponding molds must be turned on to make the aluminum plastic film. Sometimes according to the design of the design, you will punch a small pit in the position of the airbag to expand the volume of the gas bag. Top -sided sealing process The top -side sealing process is the first packaging process for the soft -pack lithiu

Regarding how to charge the lithium -ion battery pack, we know the supporting charger of the lithium -ion battery pack to charging the market. Because the various products are also packaged separately, they are not universal. Therefore The corresponding charger is strictly required to charge. Whether it is the old civilian market, because the foundation of lithium -ion batteries is the same, the pace and scale of lithium -ion battery can be types. In general, the nominal voltage of lithium -ion batteries is 3.7V. ,

Low temperature affects the function of lithium ion battery pack ▲ Low temperature affects the energy of the charging motor Following the low temperature, the average voltage and discharge capacity of the lithium-ion battery have lowered, especially when the temperature is -20 ° C, the battery discharge capacity and the average voltage of discharge have dropped rapidly. ▲ Low temperature affects the reincarnation machine The capacity attenuation at a capacity at -10 ° C is faster, with only 59mA

The negative electrode of a lithium -ion battery is coated with a negative active material carbon material or non -carbon material, adhesive and additive confusion, which is properly applied to the sides of the copper foil on both sides of the copper foil, which is dry and rolled. Can lithium -ion batteries be made? The essence is whether it can prepare the negative electrode material that can be reversed/embedded with lithium ions.(Lithium - Ion Battery Equipment) What are the types of negative materials? ▼

The completion of each photovoltaic power station is the hard work of the project manager. This article is a project manager who has worked on the front line for many years when he has noticed a northwest project, and specifically records various problems encountered at the project site. Although some scattered, they all reflect the true situation of the front line. Let people see a careful and serious heart about work under his rough appearance. 1. Emergency funds The project manager will encounter various c

The broad market of new energy vehicles and power lithium batteries will never lack new entrants. As a global lithium resources and lithium salt giants, as early as 2011, Ganfeng Lithium Industry had been involved in the field of power lithium battery manufacturing. According to the company's investigation data, Jiangxi Ganfeng Lithium Electric Technology Co., Ltd., which was established in 2011 (hereinafter referred to as Ganfeng Lithium Electric), is the major shareholder of Ganfeng. Ganfeng Lithium has 54

The advantages of my country's development of floating photovoltaic power stations In 2014, the cumulative installed capacity of photovoltaic power generation in my country was 28.05 million kilowatts, and the cumulative power generation was 25 billion kWh. Among them, the photovoltaic power plant is 23.38 million kilowatts, the distributed is 4.67 million kilowatts, and the new installation capacity is 10.6 million kilowatts, accounting for about one -fifth of the world's new installed capacity. Uniform