source:Industry News
release time:2023-07-07
Hits:0
Popular:
Classification of semiconductor batteries
The basic material of monocrystalline silicon solar cells is P-type monocrystalline silicon with a purity of 0.999999 and a resistivity of over 10 ohms per centimeter. Including p-n junction, electrode, and anti reflection film. The illuminated surface is protected by a transparent cover (such as quartz or cerium infiltrated glass) to prevent the battery from being damaged by the radiation of high-energy electrons and protons in the Van Allen band of outer space. The size of a single battery varies from 2 × 2 cm to 5.9 cm × 5.9 cm, the output power is tens to hundreds of milliwatts, its theoretical Solar-cell efficiency is 20%, and the actual has reached 11.2%~14.8%.
Single crystal gallium arsenide battery
The theoretical Solar-cell efficiency of single crystal GaAs solar cells is 24%, and the actual efficiency is 18%. It can work at high temperatures and high light intensity, with higher radiation damage resistance than silicon solar cells, but the production of gallium is relatively small and the cost is high. Cascaded p-n junction solar cell is a p-n junction with multiple different band gap materials superimposed on a substrate. The top junction with large band gap is close to the illumination surface to absorb short wave light. The lower band gap decreases in turn, and the wavelength of the absorbed light wave gradually increases. This kind of cell can make full use of sunlight, and the Solar-cell efficiency is greatly improved. In order to improve the performance of individual solar cells, measures such as shallow junctions, dense grids, back electric fields, back reflectors, textured surfaces, and multilayer films can be taken. Increasing the area of a single cell is beneficial for reducing the welding points of the solar array and improving its reliability.
Lithium-ion conductor battery
A substance with ionic conductivity. It is a fast ion conductor. It has the characteristics of high conductivity (greater than 102S · cm), low activation energy (less than 0.5eV), and the most negative electrode potential. Li3N with layered structure, Lisicon (Li14ZnGeO4) with skeleton structure and Solid solution based on LiTi2P3O12 have been more studied. However, inorganic lithium ion conductors have no practical value due to different conductivity, low decomposition voltage, and lack of resistance to metal lithium corrosion. Organic lithium ion conductors, such as the complex of polymer (such as polyoxyethylene) and alkali metal salt (such as LiCF3SO3), are found later, although their conductivity is lower than that of inorganic lithium ion conductors, they are easy to be processed into films, which make up for the lack of conductivity, and have good Viscoelasticity. They have been widely used as diaphragm materials for high-energy lithium batteries, and are used to manufacture high specific energy, large capacity batteries and high-temperature fuel cells.
Read recommendations:
lithium marine batteries direct sales
+85 High Temperature Lithium Ion Battery 18650 26650 Cylindrical Cell
Powering Your Ride: The Advantages of 60V Lithium Batteries for Electric Scooters
The difference between lead -acid batteries and lithium ion batteries.36 volt golf cart batteries
Last article:Lithium ion battery separator.portable power station solar
Next article:Structure diagram of 1860 lithium battery.golf cart batteries price
related suggestion
solar power storage sales
2023-03-20lithium batteries for solar panels sales
2023-03-2212V 150Ah Rechargeable Lithium Battery for Marine Boat
2023-03-20lithium deep cycle marine battery price
2023-03-22lithium batteries for boats direct sales
2023-03-20lithium batteries for solar panels price
2023-04-0736 volt golf cart batteries
2023-05-08solar powered generator for home
2023-05-08best solar powered generator
2023-05-08solar powered generator
2023-05-08best battery for solar panel
2023-05-08portable solar power generator
2023-05-0818650 Battery Pack 11.1V Lithium Ion Battery for Light
2023-02-1460V 80Ah Motive Battery Pack for AGV Robot
2023-02-14Medical Equipment Cylindrical Lithium Ion Battery 3.7V
2023-02-14AGV Robot 60V 72V 50Ah 60Ah Motive Battery Pack
2023-02-1414.4kWh 28.8kWh 100kWh Sodium Ion Battery Energy Storage SIB Pack System
2024-07-05Choosing the Best 48V 400Ah Lithium Battery for Your Golf Cart
2025-03-12The Power of 18650 3.7V Batteries: A Comprehensive Look
2025-03-19What are the knowledge introductions in the use of lithium batteries?best batteries for solar power storage
2023-06-07Lithium iron phosphate battery characteristics.lithium golf cart batteries maker
2023-04-04The Future of Energy Storage: Choosing the Right Sodium-Ion Battery for Your Business
2025-03-14What is the reason for the discharge and heating of 18650 lithium batteries.solar battery storage system
2023-06-25Lithium battery support policies.12v 100ah lithium ion battery
2023-07-05What can be done to prolong the service life of lithium battery of UAV?
2022-10-20Lead-carbon batteries have the following characteristics
2022-11-01Which of the lead -acid batteries and lithium batteries is better?solar battery storage system wholesale
2023-04-11