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
Other information
product
polymer lithium battery Primary battery Rechargeable Battery LR03 alkaline battery
18650 rechargeable battery lithium 3.7v 3500mah
18650 rechargeable battery lithium 3.7v 3500mah

Other information

Home  >  Other information

AG10 battery."Battery Black Technology" Aluminum Air Battery Technology Analysis

release time:2024-03-12 Hits:     Popular:AG11 battery

  

  Aluminum-air batteries are a type of metal-air battery. This battery is claimed to be a monster battery that can "last 3,000Km by just adding water." It can destroy all existing batteries on the market into slag! Is this really the case? Next, we will analyze the aluminum-air battery technology.

  1. Principle of aluminum-air battery

  The chemical reaction of the aluminum-air battery is similar to that of the zinc-air battery. The aluminum-air battery uses high-purity aluminum Al (containing 99.99% aluminum) as the negative electrode, oxygen as the positive electrode, and potassium hydroxide (KOH) or sodium hydroxide (NaOH) aqueous solution as the electrolyte . Aluminum absorbs oxygen in the air and produces a chemical reaction when the battery is discharged. The aluminum and oxygen react to convert into aluminum oxide.

  2. Advantages and disadvantages of aluminum-air batteries

  The advantages of aluminum-air batteries are mainly reflected in the following aspects:

  ① Large specific energy, the theoretical specific energy of aluminum-air battery can reach 8100Wh/kg;

  ②Light in weight, the total mass of an aluminum-air battery with the same energy is only 12% of the mass of a lead-acid battery;

  ③ Non-toxic and dangerous, can be recycled and reused;

  ④Aluminum raw materials are abundant.

  The disadvantages of aluminum-air batteries are also obvious:

  ① It is a chemical reaction device that releases electrical energy. It cannot be charged repeatedly and the aluminum electrode needs to be replaced to continue working;

  ②Although aluminum-air batteries contain high specific energy, their specific power is low;

  ③The charging and discharging speed is relatively slow, the voltage lags, and the self-discharge rate is large;

  ④ A thermal management system is required to prevent overheating of aluminum-air batteries during operation.

  The advantages and disadvantages of aluminum-air batteries compared with today's lithium-ion batteries are shown in the table below.

  3. A brief history of the development of aluminum-air batteries

  It has been more than 70 years since the advent of aluminum-air batteries. Let me briefly summarize the "evolution" of this kind of battery at home and abroad.


Read recommendations:

Colorful T style strap

How to understand the drawbacks of materials used in the production of lithium iron phosphate batter

Why do e1.5v dry cell battery.xpress delivery companies stop transporting lithium batteries

AAA Ni-MH batteries manufacture

18650 lithium battery

Last article:AG10 battery.Lithium battery technology is stuck in a bottleneck. How can fast charging save the cou

Next article:AAA Carbon battery.Research on preparation methods and transmission technology of sulfide cathode ma

Popular recommendation

551235 lipo battery company

2023-03-22

battery pack lifepo4

2023-05-09

li ion 18650 battery pack Vendor

2023-05-09

battery for solar energy storage Processing

2023-05-10

801752 polymer battery company

2023-03-22

R20

2022-08-19

Lithium-ion battery GN500 518wh

2022-08-23

Lithium Battery GN4825

2022-08-19

602030 300MAH 3.7V

2023-06-10

402030 180mAh 3.7V

2022-08-19

402427 260mAh 3.7V

2022-07-01

551521 130mAh 3.7V

2022-08-19

LR14

2023-02-07

601525 170mAh 3.7V

2022-07-01

601435 270mAh 3.7V

2022-08-19

18650 lithium battery 2600mah

2023-06-25

1.2V NiMH battery

2023-06-25

18650 battery 3.7v 3500mah

2023-06-25

LR726 battery

2023-06-25

18650 lithium ion battery 3.7v

2023-06-25

What is the custom process of 18650 lithium batteries?48v 100ah lifepo4 battery pack

2023-03-28

The main advantages of lithium batteries

2024-04-22

High Temperature Resistance of Lithium-Ion Batteries

2024-12-12

Technical requirements for batteries

2024-05-10

AG7 battery.What is the difference between soft pack lithium-ion batteries and hard pack lithium-ion

2023-11-09

18650 Battery Pack Performance and Application Benefits.lithium ion battery cells 18650

2023-09-23

Some performance requirements of high magnification batteries.902030 polymer battery

2023-05-18

Ternary lithium battery and Lithium iron phosphate battery?CR1620 battery

2023-06-21

The characteristics of lithium ion battery.solar energy storage lifepo4 battery 24v 200ah

2023-03-24

Vertical take -off and landing fixed -wing drone semi -solid battery.household energy storage lithiu

2023-05-06
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