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Angew Chem Int Ed Engl. 2017 Feb 06;56(7):1845-1849. doi: 10.1002/anie.201611532. Epub 2017 Jan 12.

Carbon-Nanotube-Supported Bio-Inspired Nickel Catalyst and Its Integration in Hybrid Hydrogen/Air Fuel Cells.

Angewandte Chemie (International ed. in English)

Solène Gentil, Noémie Lalaoui, Arnab Dutta, Yannig Nedellec, Serge Cosnier, Wendy J Shaw, Vincent Artero, Alan Le Goff

Affiliations

  1. Univ. Grenoble Alpes, CNRS, DCM UMR 5250, 38000, Grenoble, France.
  2. Laboratoire de Chimie et Biologie des Métaux, Univ. Grenoble Alpes, CNRS UMR5249, CEA, 38000, Grenoble, France.
  3. Pacific Northwest National Laboratory, Richland, WA, 99532, USA.
  4. Current address: Chemistry Department, IIT Gandhinagar, Gujarat, 382355, India.

PMID: 28078719 DOI: 10.1002/anie.201611532

Abstract

A biomimetic nickel bis-diphosphine complex incorporating the amino acid arginine in the outer coordination sphere was immobilized on modified carbon nanotubes (CNTs) through electrostatic interactions. The functionalized redox nanomaterial exhibits reversible electrocatalytic activity for the H

© 2017 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

Keywords: H2 oxidation; bio-inspired catalysts; biofuel cells; multicopper oxidases; nickel complexes

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