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Recently, the research team of Zhang Huamin and Zhang Hongzhang of the Energy Storage Technology Research Department of Dalian Institute of Chemicals, Chinese Academy of Sciences, successfully developed a carbon-sulfur composite cathode
based on large-pore volume, high-specific surface, gradient-ordered porous carbon materials.
At the same time, the energy density of the lithium-sulfur primary battery developed by it exceeds 500 Wh/kg
.
At present, the team has broken through the technical bottleneck of key materials for lithium-sulfur primary batteries, and the energy density of the battery has been increased to 860 Wh/kg
.
At the same time, its shelving stability is good, it can operate smoothly at room temperature, can meet the needs of aerospace, marine exploration, reserve power supply, large-scale energy storage and other fields, and has good industrialization development prospects
.
Recently, the research team of Zhang Huamin and Zhang Hongzhang of the Energy Storage Technology Research Department of Dalian Institute of Chemicals, Chinese Academy of Sciences, successfully developed a carbon-sulfur composite cathode
based on large-pore volume, high-specific surface, gradient-ordered porous carbon materials.
At the same time, the energy density of the lithium-sulfur primary battery developed by it exceeds 500 Wh/kg
.
At present, the team has broken through the technical bottleneck of key materials for lithium-sulfur primary batteries, and the energy density of the battery has been increased to 860 Wh/kg
.
At the same time, its shelving stability is good, it can operate smoothly at room temperature, can meet the needs of aerospace, marine exploration, reserve power supply, large-scale energy storage and other fields, and has good industrialization development prospects
.
