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Tungsten Disulfide WS2 as Battery Material

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The introduction of sodium batteries is expected help alleviate current limitations of lithium resource scarcity on rapid development of new energy industry.
The HTML0-ion lithium-ion battery is an essential raw material for the development of energy devices and achieving the vision of carbon neutrality. However, it is currently difficult to make capital investments in the raw materials end in order to meet rapidly increasing energy demand. Additionally, there is a clear structural imbalance in the investment made in the lithium electric industry chain. This leads to rising prices for lithium raw material.

sodium cells entered the field of vision. As an energy material, sodium is abundant in nature. It also has high capacity and high rate performance which can compensate for the limitations of lithium-ion cells in the current energy storage area. Although sodium battery is more expensive than lithium battery because of its smaller supply chain, the mature technology will make it an attractive option. The cost-effective sodium batteries will also be able to supplement lithium batteries in new energy fields.



Tungsten Disulfide will also benefit from increased market replenishment as a potential material for batteries.
Tungsten dioxide is a layered metal with remarkable surface effect, electron fluidity. The material also has high thermochemical stability and high electron densities. It is widely used in sodium and lithium storage. As an example, nanocomposites that are used as conductive additions or graphene-composite as anode for batteries can have a higher specific capacity and discharge rate than single components WS2 or C.

Graphene is a novel anode material, which has been a focus of energy storage researchers for many years. It is a versatile anode material with many advantages such as high electrical and thermal conductivity, large specific surface area and so forth. Although it is an energy storage medium, it does not compensate for its own flaws. For example, the material is susceptible to structural collapse during a long cycle which can lead to a severe decline in battery power. Graphene, WS2 and other nanomaterials can be used to compensate for the graphene’s weaknesses.
The best choice for batteries materials is generally tungsten disulfide.

Technology Co. Ltd. is a trusted global supplier and manufacturer of chemicals and Nanomaterials. They have over 12 years experience in producing super-high-quality chemicals, such as silicon powder.
You can contact us to request high-quality tungsten sulfide WS2 WS2 powder or graphene powder. (brad@ihpa.net)