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- Просмотров 17 549
Chueh Group
Добавлен 7 дек 2012
Dr. Iwnetim (Tim) Iwnetu Abate Thesis Defense
Designing Hysteresis Free High-Valent Redox Cathode Materials for Electrochemical Application
Advances in electrochemical devices such as batteries, fuel cells, and water-splitting membranes are making global transition towards clean and renewable energy more possible than ever. Foundational to (electro)chemical and catalytic transformations in these devices are a stable and reversible high-valent redox couples. In particular, the phenomenon of high-valent oxygen redox (anionic redox) in lithium- and sodium-ion positive electrodes has the potential to significantly improve cell energy density by providing additional high voltage capacity beyond that of most transition metal redox couples. ...
Advances in electrochemical devices such as batteries, fuel cells, and water-splitting membranes are making global transition towards clean and renewable energy more possible than ever. Foundational to (electro)chemical and catalytic transformations in these devices are a stable and reversible high-valent redox couples. In particular, the phenomenon of high-valent oxygen redox (anionic redox) in lithium- and sodium-ion positive electrodes has the potential to significantly improve cell energy density by providing additional high voltage capacity beyond that of most transition metal redox couples. ...
Просмотров: 1 176
Видео
Philipp Muscher PhD Defense
Просмотров 6033 года назад
Title: Dynamical Switching of a 2D Material via Ion Insertion Advisors: Aaron Lindenberg & William Chueh Tuesday, July 6, 2021 Dynamically controlling material properties is key for technological applications such as computing, photonics, and actuation. In this talk, I will demonstrate that ion insertion is a powerful tool for dynamically tuning the structure and properties of 2D layered materi...
Chemical potential jumps at transport bottlenecks in solid electrolytes and MIECs | Emma Kaeli
Просмотров 2703 года назад
Chemical potential jumps at transport bottlenecks in solid electrolytes and MIECs | Emma Kaeli
Electrochemical Impedance Spectroscopy (Tutorial) | Emma Kaeli
Просмотров 1,7 тыс.3 года назад
Electrochemical Impedance Spectroscopy (Tutorial) | Emma Kaeli
Electrochemistry: The most used, least understood technique | Geoff McConohy
Просмотров 7 тыс.3 года назад
Electrochemistry: The most used, least understood technique | Geoff McConohy
Clarified a lot. Coming from a semiconductors background this gives me a great foothold for electrochem I wouldn't have otherwise had
😍
Not a good presentation. Better to discuss workfunction, absolute cell potential by transatti
Really great talk! Very Interesting!
A great presentation thanks you guys. you make clear my understanding on Electrochemistry🙏
That was a great presentation! Loved the details, always wanted to have this clarity. Looking forward to more uploads from the group.
What an honor it is! A pride to Ethiopia and an inspiration to many of us! Congratulations Dr. Iwnetim.
Sir how can i contact with you as i have some questions regarding electro chemistry
Really interesting your work.