Lithium boron alloy is a kind of composite material composed of Li7B6 matrix phase with porous structure and Li toughness filling phase, with a density of 0.88±0.04g/cm3. It has a silver-white metal appearance and is extremely unstable. It is easy to deteriorate when exposed to air and react violently when exposed to water. Lithium boron alloy has advantages of high specific energy, high specific power, low polarization and high melting point, what's more, its electrochemical potential is similar with that of pure lithium, which makes the lithium boron alloy become excellent anode material for the new thermal battery. Compared with the lithium silicon alloy which is widely used in thermal battery at present, the lithium boron alloy as the anode material of thermal battery has better performances in the highest voltage and discharging time.
| Category | Mass Fraction of Lithium（wt%） | Mass Fraction of Magnesium（wt%） | Mass Fraction of Boron（wt%） |
| Li55 | 55±2 | ≤4 | the residue |
| Li60 | 60±2 | ≤4 | the residue |
| Li65 | 65±2 | ≤4 | the residue |
| Width range | Thickness range（mm） | Allowable deviation of width（mm） | allowable deviation of thickness（mm） |
| 60~100 | 0.4~1.8 | ±0.2 | ±0.015 |
| Remark:The dimensions of products can be determined according to customers' requirements. |
Surface Quality
The product is a soft silver-gray metal chip or strip, the surface of the product is bright and smooth without oxidation and oil spots.
Thermal Stability
The product is stable without liquid lithium outflowing at 600℃.
Packaging and Storage
The product is packaged with open-top round metal cans or aluminum-plastic composite bag filled with dry argon sealed. The product should be sealed off from air, moisture, water, heat sources, source of ignition and oxidizing substances.
Shandong Zhongshan Photoelectric Materials Co., Ltd. is a high-tech enterprise invested and established by Shandong Zhongshan Group Co., Ltd., which integrates R&D, pilot test and industrialization. Zhongshan Photoelectric Materials Co., Ltd. has a research and development team of 200 people, mainly including professors, researchers, postdocs, doctors, masters and undergraduates. The company has made a number of innovative technological achievements after several years of development. More than 50 patents have been applied, and 30 patents for invention have been authorized in recent 3 years.
The company build a 5,000m2 R&D pilot platform, including a number of complete supporting facilities and advanced function of test and pilot devices, such as High Pure Fluorine gas, special functional fluorinated carbon materials, semiconductor materials(high pure electronic gas/ electronic chemicals), high specific energy battery, Lithium Battery Electrolytes and additives, thermal battery and related materials, photoelectric materials, stable isotope and its derivative materials, fluoridated Biomedical Materials, etc. The company can carry out a number of innovative research and development tests and pilot for related areas of new materials and equipments. The company has established an advanced analysis and testing center for R&D and production of all the projects.
At the same time, the company has built the first large-scale production line of fluorographene and functional fluorocarbon material performance evaluation laboratory all over the world, and has become the only manufacturer that can mass-produce and supply high-quality fluorographene at home and abroad up to now.
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