Technological Breakthrough
Traditional cooling power strips rely on noisy fans for forced convection, causing dust accumulation and high energy consumption. Graphene’s ultra-high thermal conductivity (5300W/mK, 10x copper) enables pure passive cooling, eliminating fans entirely.
Core Mechanism
| Principle | Technical Advantage |
| Lattice Vibration Conduction | Phonon-based lateral heat transfer across graphene atomic layers, 3-5x more efficient than metals |
| Isotropic Heat Dissipation | 3D honeycomb structure uniformly spreads heat to the entire surface |
| Zero-Power Operation | No moving parts, zero additional energy consumption |
Performance Comparison
Noise: 0dB vs 35-50dB in fan-based strips
Cooling Efficiency: 22℃ component temperature drop at 80℃ ambient
Lifespan: >100,000 hours (vs ≈20,000 hours for fan-cooled strips)
Application Scenarios
- High-Density Data Centers: Mounted on server racks to eliminate local hot spots
- Smart Home Hubs: Silent operation ideal for home theaters/offices
- Industrial Control Cabinets: Dust-proof design (IP54 rating) for harsh environments
Environmental Benefits
Energy Saving: 18.3kWh annual reduction per unit (24/7 operation)
Carbon Cut: 14,600 tons CO₂ reduction per million units yearly
Recyclable: 97% graphene material recovery rate
Case Study
Huawei Lab Test (2023)
After 8hrs full-load operation at 40℃ ambient:
- Graphene Strip: Internal 61℃ / Surface 43℃
- Fan-cooled Strip: Internal 73℃ / Surface 56℃
Future Roadmap
2025 integration of AI Thermal Chips will enable:
• Dynamic graphene lattice orientation for optimized heat paths
• Adaptive cooling strategies based on connected device types