Molecular tunability of surface-functionalized metal nanocrystals for selective electrochemical CO₂ reduction

DOI: 10.1039/c9sc04439f Authors: James R. Pankhurst, Yannick T. Guntern, Mounir Mensi, Raffaella Buonsanti Abstract: Disubstituted imidazolium compounds are used as ligands to promote the CO2RR at the surface of Ag nanocrystal catalysts. Catalyst performance is...

Tracking heterogeneous structural motifs and the redox behaviour of copper–zinc nanocatalysts for the electrocatalytic CO₂ reduction using operando time resolved spectroscopy and machine learning

DOI: 10.1039/d2cy00227b Authors: Martina Rüscher, Antonia Herzog, Janis Timoshenko, Hyo Sang Jeon, Wiebke Frandsen, Stefanie Kühl, Beatriz Roldán Cuenya Abstract: Elucidating the role of Zn in bimetallic CuZn nanocatalysts for the electrocatalytic CO 2 reduction...

Nano Conductive Ceramic Wedged Graphene Composites as Highly Efficient Metal Supports for Oxygen Reduction

DOI: 10.1038/srep03968 Authors: Peng Wu, Haifeng Lv, Tao Peng, Daping He, Shichun Mu Abstract: Résumé non disponible.

Kelvin probe force microscopy in liquid using electrochemical force microscopy

DOI: 10.3762/bjnano.6.19 Authors: Liam Collins, Stephen Jesse, Jason I. Kilpatrick, Alexander Tselev, M. Baris Okatan, Sergei V. Kalinin, Brian J. Rodriguez Abstract: Conventional closed loop-Kelvin probe force microscopy (KPFM) has emerged as a powerful technique for...

Mechanism of mediated alkali peroxide oxidation and triplet versus singlet oxygen formation

DOI: 10.1038/s41557-021-00643-z Authors: Yann K. Petit, Eléonore Mourad, Christian Prehal, Christian Leypold, Andreas Windischbacher, Daniel M. Mijailović, Christian Slugovc, Sergey M. Borisov, Egbert Zojer, Sergio Brutti, Olivier Fontaine, Stefan A. Freunberger...