News
High-rate and long-life lithium-ion battery with improved low-temperature performance through a prelithiation strategy
When it is cold in winter, cars tend to have starting problems. This is not much better with electric cars, which inevitably lose capacity of their rechargeable lithium-ion batteries at freezing temperatures. Now, Chinese scientists have offered a strategy to avoid plunging battery kinetics. In a study published in the journal Angewandte Chemie, they designed a battery system with a cold-enduring hard-carbon anode and a powerful lithium-rich cathode, with the important initial lithiation step integrated.
Why are we still using lame lithium-ion batteries after so many promising alternatives?
There’s a lot of research going on around battery technology as devices as diverse as smartphones and cars are increasingly held back by limited energy storage. Naturally, we report on interesting advancements in batteries frequently. There are lithium-air batteries, aluminum-graphite batteries, and even bacterial batteries. Rarely do we have to dredge up one of those old posts to talk about the next step toward commercialization because there isn’t one.
FAQ of Lithium Battery (6)
Lithium-ion battery characteristics:
A. High energy density
B. High voltage
C. No pollution
D. Does not contain metallic lithium
E. Cycle life is high
F. No memory effect
G. Fast charging
FAQ of Lithium Battery (5)
(1). Definition of Lithium battery
(2). Lithium battery classification
(3). Lithium battery applications
FAQ of Lithium Battery (4)
(1). What is the IEC standard? What are the common standards for the battery?
(2). What is the IEC standard cycle life test?
FAQ of Lithium Battery (3)
(1). How many charging ways are there for rechargeable batteries?
(2). what is the standard battery charge and discharge?
(3). pulse charging on battery performance have any effect?
(4). what is trickle charge?
(5). what is charging efficiency?
FAQ of Lithium Battery (2)
1. what is the rated capacity of the battery
2. what is the battery discharge residual capacity
3. what is the nominal voltage of the battery, open circuit voltage, midpoint voltage, termination voltage
FAQ of Lithium Battery (1)
A lithium-ion battery or Li-ion battery (abbreviated as LIB) is a type of rechargeable battery in which lithium ions move from the negative electrode to the positive electrode during discharge and back when charging. Li-ion batteries use an intercalated lithium compound as one electrode material, compared to the metallic lithium used in a non-rechargeable lithium battery. The electrolyte, which allows for ionic movement, and the two electrodes are the constituent components of a lithium-ion battery cell.
10k BZ 654165 7.4V 2000mah Rechargeable Lipo Battery pack sent to Korea
10k BZ 654165 7.4V 2000mah Rechargeable Lipo Battery pack were sent to Korea, this order began from 2014, now is the 18th order, the production took 20 days since ordering, Benzo paid attention to the quality control during production, from material inspection to battery cell inspection and assemble tests, every steps were strictly watched by QC staffs, the final tests before shipment showed that we got 100% pass, hard works got something in return.
Building a safer lithium-ion battery
Lithium-ion batteries have become an indispensable power source for our proliferating gadgets. They have also, on occasion, been known to catch fire. To yield insight into what goes wrong when batteries fail and how to address the safety hazard, scientists report that they have found a potential way to track lithium ions as they travel in a battery.