Qiqi Hu bio photo

Master student at Tsinghua Shenzhen International Graduate School

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About Me

Here is Qiqi Hu (Chelsey, 胡齐齐).

I am currently a Master’s student at Tsinghua University, working in the Guangdong Provincial Key Laboratory of Thermal Management Engineering and Materials at the Shenzhen International Graduate School. My research is supervised by Prof. Hongda Du.

Previously, I was a visiting research student at the Southern University of Science and Technology, advised by Prof. Feng Zheng, where I worked on trustworthy diffusion models and content security in AIGC.

I received my Bachelor’s degree from the School of Computer Science and Technology at Qingdao University. As an undergraduate, I conducted research under Prof. Hanlin Zhang(Ph.D. under Prof. Wei Yu, NSF CAREER Awardee). In his group, I worked on privacy-preserving outsourcing computation and secure IoT systems. This experience provided me with hands-on research training and sparked my long-term interest in cybersecurity and trustworthy AI.

My research interests mainly include thermal management of lithium-ion batteries, trustworthy AI.

For a short summary CV, see my Google Sites page.

If you are interested in any aspect of me, I am always open to discussions and academic collaborations. Please feel free to email me.


Research Interests

  • Thermal Management and Energy Safety
    • Investigating mechanisms for suppressing thermal runaway in lithium-ion batteries and developing immersion cooling strategies
    • Thermal management of lithium-ion batteries under high-power discharge conditions
    • Conducting finite element modeling and thermal simulations
    • Applications in electronic devices and energy storage systems
  • Trustworthy Machine Learning and Privacy Protection
    • Models: Diffusion Models, DreamBooth, Textual Inversion
    • Methods: Watermarking, privacy-enhancing techniques
    • Applications in cloud computing security, privacy, and robustness of machine learning systems

News and Updates

  • 2025.09 – Conducted research on thermal management of LIBs under high-rate discharge based on PCM and air-cooling coupling
  • 2025.05 – Conducted research on the effects of PCM-coupled air cooling on thermal runaway propagation in lithium-ion batteries
  • 2024.03 – Investigated copyright protection in image-to-image generation using diffusion models