Zobrazeno 1 - 10
of 673
pro vyhledávání: '"JENS K. NØRSKOV"'
Autor:
Xianbiao Fu, Aoni Xu, Jakob B. Pedersen, Shaofeng Li, Rokas Sažinas, Yuanyuan Zhou, Suzanne Z. Andersen, Mattia Saccoccio, Niklas H. Deissler, Jon Bjarke Valbæk Mygind, Jakob Kibsgaard, Peter C. K. Vesborg, Jens K. Nørskov, Ib Chorkendorff
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-11 (2024)
Abstract Ammonia is a crucial component in the production of fertilizers and various nitrogen-based compounds. Now, the lithium-mediated nitrogen reduction reaction (Li-NRR) has emerged as a promising approach for ammonia synthesis at ambient conditi
Externí odkaz:
https://doaj.org/article/1e5e0b37cd924657948620d546f72fe2
Autor:
Ang Cao, Vanessa J. Bukas, Vahid Shadravan, Zhenbin Wang, Hao Li, Jakob Kibsgaard, Ib Chorkendorff, Jens K. Nørskov
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-7 (2022)
Catalytic ammonia synthesis continues to attract significant interest. Here, the authors develop a model to explain a large body of recent experimental data on new promoters. They find new promotion mechanism mediated by coupling between adsorption a
Externí odkaz:
https://doaj.org/article/b4021279fd0d40d89a0b58a5bd79f90d
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
Tuning the electronic structure of Ag-Pd alloys to enhance performance for alkaline oxygen reduction
Autor:
José A. Zamora Zeledón, Michaela Burke Stevens, G. T. Kasun Kalhara Gunasooriya, Alessandro Gallo, Alan T. Landers, Melissa E. Kreider, Christopher Hahn, Jens K. Nørskov, Thomas F. Jaramillo
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-9 (2021)
Electrocatalyst development is key to improving the performance and viability of many electrochemical energy technologies. Here, the authors design Ag-Pd alloys with specifically tuned electronic structures to have enhanced oxygen reduction electroca
Externí odkaz:
https://doaj.org/article/1e8c077a82ba44b5b271ec34f7e3f1af
Autor:
Kun Jiang, Seoin Back, Austin J. Akey, Chuan Xia, Yongfeng Hu, Wentao Liang, Diane Schaak, Eli Stavitski, Jens K. Nørskov, Samira Siahrostami, Haotian Wang
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-11 (2019)
Hydrogen peroxide can be produced alternatively using green inputs such as air, water, and sunlight but this requires a selective catalyst. Here the authors report an iron single atom catalyst that can convert oxygen into hydrogen peroxide with a sel
Externí odkaz:
https://doaj.org/article/f94c8cb978174376ab7a71460331e494
Autor:
Xinyan Liu, Philomena Schlexer, Jianping Xiao, Yongfei Ji, Lei Wang, Robert B. Sandberg, Michael Tang, Kristopher S. Brown, Hongjie Peng, Stefan Ringe, Christopher Hahn, Thomas F. Jaramillo, Jens K. Nørskov, Karen Chan
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-10 (2019)
CO2 conversion to reduced products provides a use for greenhouse gases, but reaction complexity stymies mechanistic studies. Here, authors present a microkinetic model for CO2 and CO reduction on copper, based on ab initio simulations, to elucidate p
Externí odkaz:
https://doaj.org/article/3f7e27bb02e64903833bc82183e46104
Autor:
Leanne D. Chen, Michal Bajdich, J. Mark P. Martirez, Caroline M. Krauter, Joseph A. Gauthier, Emily A. Carter, Alan C. Luntz, Karen Chan, Jens K. Nørskov
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-8 (2018)
A detailed atomic-scale description of the electrochemical interface is essential to the understanding of electrochemical energy transformations. Here, the authors investigate the solvated proton at the electrochemical interface and show that it unex
Externí odkaz:
https://doaj.org/article/bafdd4e5886544ee93266147813f8263
Autor:
Charlotte Kirk, Leanne D. Chen, Samira Siahrostami, Mohammadreza Karamad, Michal Bajdich, Johannes Voss, Jens K. Nørskov, Karen Chan
Publikováno v:
ACS Central Science, Vol 3, Iss 12, Pp 1286-1293 (2017)
Externí odkaz:
https://doaj.org/article/2a297c09b06a4f128952d08331e1240b
Autor:
Xinjian Shi, Samira Siahrostami, Guo-Ling Li, Yirui Zhang, Pongkarn Chakthranont, Felix Studt, Thomas F. Jaramillo, Xiaolin Zheng, Jens K. Nørskov
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-6 (2017)
Producing hydrogen peroxide via electrochemical oxidation of water is an attractive route to this valuable product. Here the authors theoretically and experimentally investigate hydrogen peroxide production activity trends for a range of metal oxides
Externí odkaz:
https://doaj.org/article/eaecc6f1b54e4dad90a057a72acc733a
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-7 (2017)
Identifying trends in electrocatalytic activity for carbon dioxide reduction can help with catalyst design, but are difficult to define. Here, the authors develop an electrochemical kinetic model of the process, identifying scaling relations relating
Externí odkaz:
https://doaj.org/article/c7aad9210eaa4e15a088e741be8e613c