Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Gaurav A. Kamat"'
Autor:
Marc Ledendecker, Paul Paciok, Wojciech T. Osowiecki, Marc Pander, Marc Heggen, Daniel Göhl, Gaurav A. Kamat, Andreas Erbe, Karl J. J. Mayrhofer, A. Paul Alivisatos
Publikováno v:
Communications Chemistry, Vol 5, Iss 1, Pp 1-7 (2022)
Core-shell particles with thin noble metal shells represent an attractive material class with potential for various applications ranging from catalysis to biomedical applications, but the synthesis of well-defined core-shell architectures remains hig
Externí odkaz:
https://doaj.org/article/c78cbecb90c8499fad1733bad2afdd18
Autor:
Gaurav Ashish Kamat, José A. Zamora Zeledón, G. T. Kasun Kalhara Gunasooriya, Samuel M. Dull, Joseph T. Perryman, Jens K. Nørskov, Michaela Burke Stevens, Thomas F. Jaramillo
Publikováno v:
Communications Chemistry, Vol 5, Iss 1, Pp 1-10 (2022)
Microenvironment engineering through electrolyte optimization is a promising approach to mitigate catalyst poisoning effects in electrochemical systems, but the role of electrolyte anions is not fully understood. Here, in a combined experimental-theo
Externí odkaz:
https://doaj.org/article/d9c33cd59198480da59291607dc19a51
Autor:
Daniela H. Marin, Joseph T. Perryman, McKenzie A. Hubert, Grace A. Lindquist, Lihaokun Chen, Ashton M. Aleman, Gaurav A. Kamat, Valerie A. Niemann, Michaela Burke Stevens, Yagya N. Regmi, Shannon W. Boettcher, Adam C. Nielander, Thomas F. Jaramillo
Publikováno v:
Joule. 7:765-781
Autor:
Eric J. McShane, Peter Benedek, Valerie A. Niemann, Sarah J. Blair, Gaurav A. Kamat, Adam C. Nielander, Thomas F. Jaramillo, Matteo Cargnello
Publikováno v:
ACS Energy Letters. 8:230-235
Autor:
Zhiao Yu, Paul E. Rudnicki, Zewen Zhang, Zhuojun Huang, Hasan Celik, Solomon T. Oyakhire, Yuelang Chen, Xian Kong, Sang Cheol Kim, Xin Xiao, Hansen Wang, Yu Zheng, Gaurav A. Kamat, Mun Sek Kim, Stacey F. Bent, Jian Qin, Yi Cui, Zhenan Bao
Publikováno v:
Nature Energy. 7:94-106
Autor:
José A. Zamora Zeledón, G. T. Kasun Kalhara Gunasooriya, Gaurav A. Kamat, Melissa E. Kreider, Micha Ben-Naim, McKenzie A. Hubert, Jaime E. Avilés Acosta, Jens K. Nørskov, Michaela Burke Stevens, Thomas F. Jaramillo
Publikováno v:
Energy & Environmental Science. 15:1611-1629
Diverse Ag–MnOx surface sites/structures in Ag–Mn electrocatalysts afford robust local electronic structures tuned for efficient oxygen reduction.
Autor:
Melissa E. Kreider, Gaurav A. Kamat, José A. Zamora Zeledón, Lingze Wei, Dimosthenis Sokaras, Alessandro Gallo, Michaela Burke Stevens, Thomas F. Jaramillo
Publikováno v:
Journal of the American Chemical Society.
Improving electrocatalyst stability is critical for the development of electrocatalytic devices. Herein, we utilize an on-line electrochemical flow cell coupled with an inductively coupled plasma-mass spectrometer (ICP-MS) to characterize the impact
Autor:
Chang Yan, Dana Byrne, Justin C. Ondry, Axel Kahnt, Ivan A. Moreno-Hernandez, Gaurav A. Kamat, Zi-Jie Liu, Christian Laube, Michelle F. Crook, Ye Zhang, Peter Ercius, A. Paul Alivisatos
Publikováno v:
Science advances, vol 8, iss 32
The size and shape of semiconductor nanocrystals govern their optical and electronic properties. Liquid cell transmission electron microscopy (LCTEM) is an emerging tool that can directly visualize nanoscale chemical transformations and therefore inf
Autor:
Ivan A. Moreno-Hernandez, Heinz Frei, Gaurav A. Kamat, Hyun Dong Ha, Georgios Katsoukis, Chang Yan, A. Paul Alivisatos
Publikováno v:
Nano Letters. 20:8661-8667
Natural photosynthesis relies on a sophisticated charge transfer pathway among multiple components with precise spatial, energetic, and temporal organizations in the aqueous environment. It continues to inspire and challenge the design and fabricatio
Autor:
Ivan A. Moreno-Hernandez, Chang Yan, Wojciech T. Osowiecki, Gaurav A. Kamat, A. Paul Alivisatos, Marc Ledendecker
Publikováno v:
The Journal of Physical Chemistry Letters. 11:5318-5323
The understanding of synthetic pathways of bimetallic nanocrystals remains limited due to the complex energy landscapes and dynamics involved. In this work, we investigate the formation of self-limiting Cu@Ag core-shell nanoparticles starting from Cu