Our AHSC (Asymmetric Hybrid Super Capacitor) is a next-generation hybrid supercapacitor designed with an advanced asymmetric electrode architecture, combining a metal-oxide–carbon composite cathode with a high-rate mixed-carbon & Graphite anode. By integrating both electrostatic double-layer storage and rapid, surface-based Faradaic pseudocapacitance, the AHSC cell achieves a synergistic energy-storage mechanism that delivers the responsiveness of a supercapacitor with the energy density traditionally associated with batteries. Compared with conventional EDLCs, AHSC technology maintains millisecond-level response time and high power density while increasing energy density to 80–120 Wh/kg—up to an order of magnitude higher than standard supercapacitors. This unique combination of high energy, high power, long cycle life, and intrinsic safety makes the AHSC cell an ideal choice for renewable-energy buffering, power grid support, industrial power quality, high-frequency cycling applications, and peak-power assistance across a wide range of mission-critical systems.
AHSC Cell – Key Specifications
Rated Capacitance: 15,000 F
Equivalent Capacity: 7 Ah
Average Operating Voltage: ~3.35 V
Single-Cell Energy: ~23.45 Wh
Energy Density: 80–120 Wh/kg (application-dependent)
Charge/Discharge Response Time: Millisecond-level
Cycle Life: 50,000 – 100,000 cycles (typical operating window)
Charge/Discharge Rate Capability: Supports high C-rate continuous and pulse operation.(5-10 C Rate)
Storage Mechanism: Double-layer electrostatic + surface Faradaic pseudocapacitance
Electrode Structure: Asymmetric design (metal-oxide–carbon cathode, Mixed-carbon & Graphite anode)
Scalability: Supports series/parallel expansion for 48 V–1500 V module and system architectures
Safety: Non-thermal-runaway mechanism; inherently stable under high power cycling
Compliance: GB/T 34870.1-2017 ; DL/T 2080-2020 ; UL810A
Dive deep into the core of next-generation energy storage. Our latest white paper explores the architecture of AHSC technology