The common problems in the use and maintenance of lithium batteries

The lithium-ion battery has a nominal voltage of 3.7V (3.6V) and a charge cut-off voltage of 4.2V…

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Common problems in the use and maintenance of lithium batteries

The lithium-ion battery has a nominal voltage of 3.7V (3.6V) and a charge cut-off voltage of 4.2V…

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Do you knnow amorphous graphite?

Amorphous graphite is usually formed by contact metamorphism of anthracite coal seams with metamorphic agents (e.g. tectonic stress, magma, etc.).…

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High Purity Zirconium Oxide ZrO2 powder CAS 1314-23-4,99.9%

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High Purity Colloidal Silver Nano Silver Solution CAS 7440-22-4

A nano silver solution is an easy substance of metallic argent prepared with particles of 1 to 100nm. Purity: 100ppm, 1000ppm, 2000ppmParticle Size 10nm About Silver Colloids Nano Silver Solution : Nano Silver solution If you want to kno…

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Metal Alloy 18.5g/cm3 Polished Tungsten Heavy Alloy Plate

High Purity Germanium Sulfide GeS2 Powder CAS 12025-34-2, 99.99%

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High Purity Nano Hafnium Hf powder CAS 7440-58-6, 99%

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High Purity Molybdenum Boride MoB2 Powder CAS 12006-99-4, 99%

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High Purity Nano Ag Silver powder cas 7440-22-4, 99%

High Purity Zirconium Nitride ZrN Powder CAS 25658-42-8, 99.5%

High Purity Tungsten Silicide WSi2 Powder CAS 12039-88-2, 99%

High Purity Titanium Sulfide TiS2 Powder CAS 2039-13-3, 99.99%

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High Purity Calcium Nitride Ca3N2 Powder CAS 12013-82-0, 99.5%

High Purity Chromium Diboride CrB2 Powder CAS 12007-16-8, 99%

Supply Magnesium Granules Mg Granules 99.95%

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