3,693 research outputs found
Electrochemical Characterization of New Silver Gas Diffusion Electrodes during Oxygen Reduction in Alkaline Solution
No full textIn order to analyze in detail the kinetics of the oxygen reduction reaction (ORR) and the influence of the porous electrode structure on the electrode performance in alkaline solution (10 M NaOH) at 80°C electrochemical impedance measurements (EIS) and cyclic voltammograms (CV) have been performed. The investigated electrodes were technical silver gas diffusion electrodes (GDE) and porous silver membranes with different pore radii ranging from 0.2 µm to 5 µm. Silver gas diffusion electrodes were used as cathodes for the oxygen reduction reaction in alkaline solution, as oxygen depolarized cathodes (ODC) in NaCl electrolysis and as cathodes in Li-air batteries.
Electrochemical impedance spectra (EIS) were recorded at different experimental conditions like current density, temperature, gas composition and electrolyte concentration in the frequency range from 50 mHz to 100 kHz. The measured impedance spectra can be simulated using an equivalent circuit taking into account the kinetic of the ORR and the porous structure of the electrode
Fr. James Wagner,O.Praem. broadcasting
No full textPhotograph included courtesy of St. Norbert Abbey Archives.https://digitalcommons.snc.edu/radiophotos/1036/thumbnail.jp
Fr. Wagner signing the first contract with CBS, 1936
No full textPhotograph included courtesy of St. Norbert Abbey Archives.https://digitalcommons.snc.edu/radiophotos/1051/thumbnail.jp
Noted Author and Scholar Visits
No full textThe new Cassandra Voss Center at St. Norbert is celebrating a canonical figure in gender studies in America with a full year of programming dedicated to her work.https://digitalcommons.snc.edu/snc_magazine_archives_2013-2018/1004/thumbnail.jp
Summer 2013: Community-Wide Conversation Focuses on Recruiting and Retaining Young Talent
No full textA significant discussion on regional progress – and ways to relay that progress to members of Generation Y, in particular – kicked off at St. Norbert on Oct. 15. Futurist, economist and author Rebecca Ryan talked about means by which communities like the Greater Green Bay area can enhance their ability to recruit and retain the next generation of talent.https://digitalcommons.snc.edu/snc_magazine_archives_2013-2018/1084/thumbnail.jp
In a Class by Himself
No full textThis year, for the first time, an alumni presenter will be among those taking part in Alumni College. C.J. Hribal ’79, author and Marquette University professor, will offer a lecture on the art of mystery in fiction. Hribal joins St. Norbert professors (some of them SNC alums, too!) on the faculty of the annual event that draws alums back to campus for a weekend opportunity to reconnect.https://digitalcommons.snc.edu/snc_magazine_archives_2013-2018/1002/thumbnail.jp
Norbert Waszek, "La escuela hegeliana"
No full textAuthor: Norbert Waszek. Translated by Pedro Sepúlveda Zambran
Norbert Waszek, "La escuela hegeliana"
No full textAuthor: Norbert Waszek. Translated by Pedro Sepúlveda Zambran
Spring 2015: Thought Leaders Weigh Issues of Violence and Reconciliation
No full textThe “Thought Leaders Weigh Issues of Violence and Reconciliation” article from St. Norbert College Magazine’s Spring 2015 issue recounts a powerful dialogue between author bell hooks and sociologist Beth Richie during hooks’ campus residency. Centered on the theme “Ending Violence: How We Change,” the conversation explored systemic violence, personal accountability, and the transformative potential of love and community. Richie, an advisor to the NFL on domestic violence, and hooks, a renowned social justice scholar, emphasized the need for honest dialogue, healing, and grassroots change—urging individuals to start small, act locally, and build inclusive spaces of understanding and care.https://digitalcommons.snc.edu/snc_magazine_archives_2013-2018/1244/thumbnail.jp
The First Transmitter
No full textFr. Van Dyke, George Carey, and Frater James Wagner assisted student Cletus Collum to build broadcasting equipment in a physics laboratory. Soon after the equipment was completed, George Carey was appointed the official announcer. March 25, 1925 was the initial broadcast
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