
Guihua Yu, winner of the Grand Discovery Prize in the Global Prize for Innovation in Water.
Yu Research Group
811 posts

@UT_YuGroup
Energy & Environmental Nanotech Center @UTAustin, EE @ACSMatLett, AE @ScienceAdvances

Guihua Yu, winner of the Grand Discovery Prize in the Global Prize for Innovation in Water.

Congratulations to 2022 #HackermanAwardee Guihua Yu on winning the Grand Discovery Prize in the 2025 Global Prize for Innovation in Water! He’s recognized for pioneering hydrogel systems enabling solar-driven water purification and global water solutions.

Weixin Guan and Yaxuan Zhao, @UTAustin materials science and engineering graduate students, won the 2025 Collegiate Inventors Competition graduate category with their invention called AirGel, a solar-powered device that captures moisture in the air and releases it as water. The duo marks UT’s first graduate win since the competition’s inception in 1990, earning $10,000 and a patent acceleration certificate as they aim to combat water scarcity problems worldwide. thedailytexan.com/2025/11/04/inc…








The votes have been tallied and the 2025 Collegiate Inventors Competition People’s Choice and Graduate Winner is AirGel from @UTAustin! #CIC2025 @Weixin_Guan

The votes have been tallied and the 2025 Collegiate Inventors Competition People’s Choice and Graduate Winner is AirGel from @UTAustin! #CIC2025 @Weixin_Guan

The votes have been tallied and the 2025 Collegiate Inventors Competition People’s Choice and Graduate Winner is AirGel from @UTAustin! #CIC2025 @Weixin_Guan




🚀 Honored to be a Finalist in the @inventorsHOF Collegiate Inventors Competition! @UT_YuGroup 💡 Our invention AirGel integrates material+system innovation for clean water. 🗳️ Help us win the People’s Choice Award: vote daily + share! Every vote matters. #CIC2025 #cleanwater

10 teams. 9 colleges. All pushing the boundaries of innovation. Meet the 2025 Collegiate Inventors Competition® Finalists and cast your vote to help choose this year’s People’s Choice Award winner! bit.ly/3PO8wm2 #CIC2025 #PeoplesChoice


يستخدم البروفيسور جويهوا يو ضوء الشمس، والمواد الهلامية الذكية، والكتلة الحيوية المحلية لتوفير المياه النظيفة في الأماكن التي تشتد فيها الحاجة إليها، حيث تعمل مرشحاته التي تعمل بالطاقة الشمسية على إزالة الملوّثات والجزيئات الدقيقة دون الحاجة إلى كهرباء أو تجهيزات معقّدة. شاهدوا كيف يصنع ابتكاره منخفض التكلفة فرقًا ذا تأثير كبير. Professor Guihua Yu is using sunlight, smart gels and local biomass to bring clean water where it is needed most. His solar-powered filters remove pollutants and microplastics – no electricity required and no complex setup. Watch how his low-cost innovation is making a high-impact difference






