Lithium anode alloying of lithium-sulfur batteries
The alloying method is mainly to use lithium-containing alloys to replace metal lithium as the negative electrode, and it is...
Power battery system design and performance development
Solid electrolyte for lithium-sulfur batteries
As an important branch of the electrolyte system, solid electrolyte occupies a place in actual battery production and application. The...
Additives for lithium sulfur battery electrolyte
Adding functional substances to the electrolyte has gradually become an important means to improve battery performance, especially in the lithium-sulfur...
Solvent for lithium-sulfur battery electrolyte
Solvents used in lithium-sulfur battery electrolytes are often divided into three categories: the first category is ester solvents, such as...
Lithium salt of lithium-sulfur battery electrolyte
As an important part of the battery system, the electrolyte has a direct impact on the performance of the electrode...
Sulfur cathode structure design
Studies have shown that from the perspective of battery composition and structure, optimizing the structure of the sulfur cathode is...
Sulfur/non-metal compound composite materials and new sulfur-containing cathode materials
Sulfur/non-metal compound composite material In addition to metal compounds, some non-metal compounds can also be used as supports for sulfur-based...
Other metal compound materials used as the carrier of sulfur-based cathode materials
Metal nitrides, especially transition metal nitrides (called metallic nitrides) generally have the characteristics of high hardness, high melting point and...
Metal oxide and sulfide materials used as support for sulfur-based cathode materials
Although metal compounds are inferior to carbon-based materials in terms of conductivity, specific surface area and pore structure; however, metal oxides...
Sulfur/polymer composite material used as a support for sulfur-based cathode materials
In lithium-sulfur batteries, in addition to being used as separators and binder materials, polymers can also be used as carriers...