Nature Search

Unravelling the effects of active site density and energetics on the water oxidation activity of iridium oxides

Iridium oxide is the state-of-the-art catalyst for water oxidation in an acidic electrolyte. Now amorphous and crystalline iridium oxides are studied using operando time-resolved optical spectroscopy, together with other techniques, to reveal the nature and density of active centres and the role of adsorbate–adsorbate interactions.

Caiwu Liang
Reshma R. Rao
Ifan E. L. Stephens
ResearchOpen Access07 Jun 2024
Nature Catalysis

Volume: 7, P: 763-775
Alloys of platinum and early transition metals as oxygen reduction electrocatalysts

Improvements in the activity and stability of catalysts for oxygen reduction reactions are needed to make low-temperature, polymer electrolyte membrane fuel-cells viable for mobile applications. Pt₃Sc and Pt₃Y are shown experimentally to have greater catalytic activity than pure Pt after being identified through computational investigation of Pt- and Pd-based alloys.

J. Greeley
I. E. L. Stephens
J. K. Nørskov
Research23 Sept 2009
Nature Chemistry

Volume: 1, P: 552-556
Self-supported Pt–CoO networks combining high specific activity with high surface area for oxygen reduction

A high oxygen reduction reaction activity can usually be realized by increasing platinum specific activity at the expense of active surface area. Self-supported platinum–cobalt-oxide networks combining high activity and surface area now promise a stable fuel-cell operation.

Gustav W. Sievers
Anders W. Jensen
Matthias Arenz
Research24 Aug 2020
Nature Materials

Volume: 20, P: 208-213
Towards the computational design of solid catalysts

Advances in computational methods have enabled the trends in reactivity for transition metal and alloy catalysts to be described theoretically. This review discusses some of the first examples of how such knowledge can be used to design solid catalysts.

J. K. Nørskov
T. Bligaard
C. H. Christensen
Reviews01 Apr 2009
Nature Chemistry

Volume: 1, P: 37-46
Role of energy charge and AMP-activated protein kinase in adipocytes in the control of body fat stores

M Rossmeisl
P Flachs
J Kopecky
Research13 Dec 2004
International Journal of Obesity

Volume: 28, P: S38-S44
The Cannabinoid Receptor Agonist THC Attenuates Weight Loss in a Rodent Model of Activity-Based Anorexia

Aaron NA Verty
Megan J Evetts
Brian J Oldfield
Research16 Mar 2011
Neuropsychopharmacology

Volume: 36, P: 1349-1358
Ectopic fat stores: housekeepers that can overspill into weapons of lean body mass destruction

A G Dulloo
V Antic
J-P Montani
Editorial13 Dec 2004
International Journal of Obesity

Volume: 28, P: S1-S2
Cross-species transcriptional analysis reveals conserved and host-specific neoplastic processes in mammalian glioma

Nina P. Connolly
Amol C. Shetty
Graeme F. Woodworth
ResearchOpen Access19 Jan 2018
Scientific Reports

Volume: 8, P: 1-15
Erratum: Induction of lipogenesis in white fat during cold exposure in mice: link to lean phenotype

P Flachs
K Adamcova
J Kopecky
Amendments and Corrections06 Jun 2017
International Journal of Obesity

Volume: 41, P: 997
Induction of lipogenesis in white fat during cold exposure in mice: link to lean phenotype

P Flachs
K Adamcova
J Kopecky
Research23 Dec 2016
International Journal of Obesity

Volume: 41, P: 372-380
Sex differences during the course of diet-induced obesity in mice: adipose tissue expandability and glycemic control

D Medrikova
Z M Jilkova
J Kopecky
Research03 May 2011
International Journal of Obesity

Volume: 36, P: 262-272
Adipose tissue-related proteins locally associated with resolution of inflammation in obese mice

Z M Jilkova
M Hensler
J Kopecky
Research12 Jun 2013
International Journal of Obesity

Volume: 38, P: 216-223

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