Benzo energy
Different Packing form of battery - cylindrical battery, square battery, soft pack battery, which is more "excellent"?
Depending on the package, the battery is divided into cylindrical, square and soft pack batteries. Different structures also mean that they have different characteristics. Today, let's take a look at the advantages and disadvantages of these three types of batteries.
New method for preventing short circuit of lithium ion battery pack
Lithium-ion batteries have the risk of internal short-circuit due to many factors such as material system and manufacturing process. Although lithium-ion batteries have undergone strict aging and self-discharge screening at the factory, due to process failure and other unpredictable use factors, there is still a certain probability of failure leading to internal short circuits during use. For the power battery, the lithium-ion battery in the battery pack has several hundred or even tens of thousands of knots, which greatly enlarges the probability that the battery pack will be short inside. Due to the great energy contained in the power battery pack, the occurrence of internal short circuit is easy to induce a malignant accident, resulting in casualties and property losses.
How long does it take for the new lithium-ion battery to be charged for the first time ?
How long does the lithium-ion battery need to charge for the first time, and what is the correct charging method and discharge method for the lithium battery? What are the precautions for using lithium batteries? With these questions we look down.
How to extend the battery life of your mobile phone ?
Today's smart phone features more and more, not only can play games to send boring time, but also can watch the news, understand the national events, is simply a "treasure box. But at the same time everyone is facing a headache problem, that is, the mobile phone battery drains too fast. So, is there any way to extend the life of the lithium battery?
What are the factors that affect a lithium batteries' life ?
In ensuring the battery remains useful for as long as possible, then the following factors seem to be most widely stated as being relevant:
How to better maintain lithium-ion batteries in case of long-term storage ?
In order to make full use of the energy efficiency of the lithium-ion battery, in the daily use and storage process, attention should be paid to the maintenance of the lithium-ion battery and the long-term storage of the lithium-ion battery, so the following will explain separately.
China's leading lithium-ion battery market accounts for 73% of global production capacity
As the economic benefits of lithium-ion batteries continue to increase, they have begun to replace lead-acid batteries in many industries such as heavy equipment and transportation. China has seized this shift and is leading the lithium-ion battery industry, accounting for 73% of global production capacity.
Robust binder-less metal phosphide electrodes for Li-ion batteries
Researchers at the Toyohashi University of Technology have successfully fabricated a binder-less tin phosphide (Sn4P3)/carbon (C) composite film electrode for lithium-ion batteries via aerosol deposition. The Sn4P3/C particles were directly solidified on a metal substrate via impact consolidation, without applying a binder. Charging and discharging cycling stabilities were improved by both complexed carbon and controlled electrical potential window for lithium extraction. This finding could help realize advanced lithium-ion batteries of higher capacity.
What is LiFePO4 battery ? What is LiFePO4 battery advantages and features ?
LiFePO4 is a positive electrode material for lithium ion batteries. LiFePO4 exists in the form of lithium iron phosphate in nature, and its structure is stable, resources are abundant, safety performance is good, and it is non-toxic.
How to activate the mobile phone battery ?
Lithium-ion battery must go through the following process before leaving the factory:
Lithium-ion battery shell infusion of electrolyte --- sealing --- formation, is constant pressure charging, and then discharge, so that several cycles, so that the electrode fully wet the electrolyte, fully activated, to meet the capacity requirements, this is the activation process ......