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Spherical Porous Carbon
Using phenolic resin as the raw material and employing various activation‑based pore‑forming processes, the resulting product exhibits a high specific surface area that can be precisely controlled. It is widely applicable in advanced energy‑storage fields, such as silicon‑carbon anode supports, meeting the stringent requirements for material structure and purity in high‑performance applications.
Non-spherical porous carbon
Using coal and block‑type phenolic resin as raw materials, and employing various activation‑induced pore‑forming processes, this approach offers a wide range of feedstock options, low production costs, and minimal impurity levels. The resulting product exhibits a high specific surface area that can be precisely controlled, making it well suited for advanced energy‑storage applications such as silicon‑carbon anode supports and supercapacitor electrode materials.
Hard carbon
Coal- and asphalt-based hard carbon, derived from coal and pitch, has achieved kiloton-scale production through precise control of precursor composition and carbonization processes. It finds broad applications in sodium-ion battery anode materials, start–stop power systems, low-speed electric vehicles, and energy storage, thereby providing a domestically controlled, core material supply to support the industrialization of sodium‑ion batteries.
Supercapacitor
They are typically fabricated from porous carbon materials with high specific surface areas, such as activated carbon, carbon nanotubes, or graphene, which provide an exceptionally large electrode surface area for charge storage.
Activation process
Alkali activation
Specific surface area
2300±200
Pore volume
1.00±0.05
Percentage (%) ≤0.7 nm
1.80±0.05
Percentage of ≤2 nm (%)
0.7 ≤30
Average pore size
2 ≥95
Activation process
Alkali activation
Specific surface area
2400±200
Pore volume
1.10±0.05
Percentage (%) ≤0.7 nm
1.80±0.05
Percentage of ≤2 nm (%)
0.7 ≤30
Average pore size
2 ≥95
Activation process
Physical Activation
Specific surface area
1400±100
Pore volume
0.70±0.05
Percentage (%) ≤0.7 nm
1.90±0.05
Percentage of ≤2 nm (%)
0.7 ≤25
Average pore size
2 ≥85
Application scenarios
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