18650 rechargeable battery lithium 3.7v 3500mah
CH
About Us
Company Profile Development History Sales Network Partner Social Responsibility
Products
Rechargeable Battery Battery Packs Energy Storage Battery Primary Battery Handicraft Article
Subsidiary Company
SINO TECHNOLOGY SUNBEAM GREEN POWER DATAPOWER SEONG-HEE STD
Honor
Qualification Certificate Patent Certificate Honor Certificate
R&D
R&D Center Test Center
News
Company News Industry News
Contact Us
18650 rechargeable battery lithium 3.7v 3500mah
18650 rechargeable battery lithium 3.7v 3500mah
polymer lithium battery

Primary battery

Rechargeable Battery

LR03 alkaline battery

6LR61 battery

release time:2024-10-25 Hits:     Popular:AG11 battery

A new generation of 6LR61 battery breaks through the development bottleneck

 

The research group of Professor Zeng Jie of the University of Science and Technology of China and Professor Peng Zhenmeng of the University of Akron in the United States have recently made important progress in the development of cathode catalysts for proton exchange membrane 6LR61 battery. By growing an ultra-thin platinum-nickel alloy atomic layer on palladium nanocrystals, they have successfully developed a palladium-platinum-nickel core-shell nanocatalyst. The catalyst has a high platinum atom utilization rate and performs well in catalyzing the oxygen reduction reaction at the cathode of proton exchange membrane 6LR61 battery.

 

In recent years, with the intensification of global fossil energy consumption and environmental pollution, the research and application of new clean energy represented by proton exchange membrane 6LR61 battery have received widespread attention. However, this technology still has obvious bottlenecks, mainly manifested in the low activity and stability of the oxygen reduction reaction catalyst for the battery cathode, which restricts the output power and charge and discharge cycle number of the battery, thereby hindering the commercialization process of proton exchange membrane 6LR61 battery.

 

Faced with this challenge, Professor Zeng Jie's research group designed and developed a core-shell nanocatalyst with an ultra-thin platinum-nickel alloy atomic layer, and achieved the regulation of the platinum-nickel atomic ratio. The core-shell nanocatalyst has a low catalytic activity but very stable palladium core inside and a high catalytic activity platinum-nickel alloy outside. It not only has a very high platinum atom utilization rate, but also has the highly active surface crystal planes required for oxygen reduction reaction.

 

Studies have shown that the activity of this catalyst for the cathode oxygen reduction reaction of proton exchange membrane 6LR61 battery is as high as 0.79 kiloamperes per gram, which is about 5 times that of the current commercial platinum-carbon catalyst. In addition, due to the presence of a relatively stable palladium core inside this new catalyst, its overall stability is greatly improved. After 6,000 cycles of charge and discharge tests, its performance has not been significantly reduced.

 

The results were recently published in the internationally renowned chemical journal "Journal of the American Chemical Society". Experts said that this research result provides efficient nanocatalysts for the development of a new generation of 6LR61 battery and also provides new ideas for improving the comprehensive performance of 6LR61 battery.


Read recommendations:

14500 850mAh 3.7V

lithium 3400mah 3.7v 18650 battery.Lithium battery power supply system monitoring circuit analysis

Advantages and disadvantages of lithium manganese acid batteries

803040 polymer battery company

803040 polymer battery

Last article:12V23A battery

Next article:6LR61 battery

Popular recommendation

803040 battery Manufacturing

2023-03-22

601435 lipo battery company

2023-03-22

18650 lithium battery cells sales

2023-03-22

household energy storage lithium battery company

2023-05-10

battery pack 48v lifepo4

2023-05-09

LR14

2022-07-01

Coin Battery LR 936

2022-10-15

Aromatherapy

2022-07-22

18650 2400MAH 3.7V

2022-07-29

Ni-MH AAA500mAh 1.2V

2022-07-01

Coin Battery CR 1225

2022-09-27

12V 27A

2022-10-09

6LR61

2022-08-19

601525 170mAh 3.7V

2022-08-19

Ni-MH AAA1000mAh 1.2V

2022-07-01

102450 battery

2023-06-25

18650 lithium battery 2600mah

2023-06-25

18650 battery pack 12v

2023-06-25

battery 18650

2023-06-25

602535 battery

2023-06-25

Lithium power battery daily maintenance.18650 battery 3.7v 6000mah

2023-07-12

The development trend of military standards for lithium batteries

2024-06-13

Polymer Lithium Battery

2024-10-23

powerwall lifepo4 battery for solar system.New breakthrough in ternary lithium batteries - magazine

2023-11-22

Methods to extend the service life of lithium batteries

2024-03-21

Tell me about how to distinguish and test methods for polymer batteries.18650 lithium battery 3000ma

2023-09-08

Is there any pollution from discarded ternary lithium-ion batteries?cr2032 3v lithium battery

2023-09-12

Two major features of solid -state lithium ion batteries.cabinet type energy storage battery sales

2023-04-07

the lithium iron phosphate battery need.lithium battery for solar energy storage system maker

2023-05-06

Common power batteries and their characteristics.photovoltaic energy storage battery maker

2023-05-17
360° FACTORY VR TOUR
lithium ion battery 18650 priceWhatsapp
lithium ion battery 18650 price

lithium ion battery 18650 priceTel
+86 19925278095

lithium ion battery 18650 priceEmail
admin@sino-techgroup.com

TOP