The team of Wei Wang and Chi Zhang from the School of Integrated Circuits at Peking University, the National Key Laboratory of Micronano Fabrication Technology, and the Center for Advanced Innovation
12 hour ago / Read about 0 minute
Author:小编   

The power density of high-performance computing chips continues to rise, making chip-level thermal management a critical issue affecting the performance and reliability of electronic systems. Two-phase cooling, which utilizes the latent heat of phase change for efficient heat transfer, is an important approach for dissipating heat from high-heat-flux electronic devices. However, while traditional water-cooling solutions offer strong heat transfer capabilities, they pose a risk of electrical conductivity. Insulating working fluids, though electrically safe, suffer from low thermal conductivity and limited latent heat of vaporization. Therefore, enhancing two-phase cooling capabilities while ensuring electrical insulation remains a significant challenge in thermal management research.