배터리 뉴스
새로운 리튬 이온 배터리 설계
Researchers have developed a promising new cathode and electrolyte system that replaces expensive metals and traditional liquid electrolyte with lower cost transition metal fluorides and a solid polymer electrolyte.
배터리의 다른 포장 형태 - 원통형 배터리, 사각형 배터리, 소프트 팩 배터리, 어느 쪽이 "우수"합니까?
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.
리튬 이온 배터리 팩에서 단락을 방지하는 방법은 무엇입니까?
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.
새 리튬 이온 배터리를 얼마나 오래 충전해야합니까?
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.
휴대폰의 배터리 수명을 연장하는 방법
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?
리튬 배터리의 수명에 영향을 미치는 요인은 무엇입니까?
In ensuring the battery remains useful for as long as possible, then the following factors seem to be most widely stated as being relevant:
장기 보관 리튬 이온 배터리를 더 잘 유지하는 방법은 무엇입니까?
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.
세계 최고의 생산 능력의 73 %를 차지하는 중국의 주요 리튬 이온 배터리 시장
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.
리튬 이온 배터리를위한 견고한 바인더가없는 금속 인화물 전극
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.
LiFePO4 배터리 란 무엇입니까? LiFePO4 배터리의 장점과 특징은 무엇입니까?
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.