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...
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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...
Other carbon materials used as the carrier of sulfur-based cathode materials
A wide variety of porous carbon is a good carrier for constructing sulfur-based active materials. The electrochemical performance of sulfur/porous...
An ideal carrier for sulfur-based composite materials for lithium-sulfur batteries
Carbon materials are ideal carriers for preparing sulfur-based composite materials. This is mainly due to the relatively excellent electrical conductivity...
Preparation of sulfur cathode materials for lithium-sulfur batteries
Sulfur cathode is the core component of lithium-sulfur batteries, and it is also the key to restrict the electrochemical performance...
The basic principle of lithium-sulfur battery and the difference in electrolyte system
Lithium-sulfur batteries are generally a secondary battery system in which elemental sulfur and metallic lithium are active materials for the...
Brief introduction and development history of lithium-sulfur battery
Commercial lithium-ion batteries have become the most important part of the secondary battery system due to their own advantages such...
Cathode material and negative electrode material for all solid-state battery
Cathode material All-solid-state battery cathodes generally use composite electrodes, which include solid electrolytes and conductive agents in addition to the...
Oxide and sulfide solid electrolytes in all solid-state battery electrolyte materials
Oxide solid electrolyte According to the material structure, the solid oxide electrolyte can be divided into two types: crystalline state...
Polymer solid electrolyte in all solid-state battery electrolyte materials
The polymer solid electrolyte (SPE), which is composed of a polymer matrix (such as polyester, polymerase and polyamine, etc.) and...