Bab 730: Chapter 423: Nanoparticles Have Special Optical Effects (Seek Subscription)_1

Energy Chemistry Research Laboratory.

Together with Vice President Zhou Sicheng of Xia Country Academy of Sciences, Academician Sun, Academician Zhao, and Director Lin Jiming of the National Patent Office, Ding Yue visited the laboratory.

Upon their arrival in Mist City, these influential figures wished to see the graphene battery developed by Ding Yue's younger sister, Ding Xiaoyou, straight away.

Of course, the most important thing they wanted to see was the graphene mechanical exfoliation machine.

Several assistants of these influential figures, as well as the leaders and students of Mist City Arts and Science University, also accompanied the visit.

Given the mechanical department's students' participation in the development of the graphene mechanical exfoliation machine, Ding Yue brought along Luo Peng, Tong Yihang, and others to the laboratory.