At the dated check, the references listed below either did not resolve in
Crossref or DataCite, or carried a retraction notice. Each one is shown with the
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The 32 checked references that resolve
resolves10.1039/c0ee00601gLow-platinum and platinum-free catalysts for the oxygen reduction reaction at fuel cell cathodes
resolves10.1038/nchem.367Alloys of platinum and early transition metals as oxygen reduction electrocatalysts
resolves10.1039/C0EE00011FRecent advances in non-precious metal catalysis for oxygen-reduction reaction in polymer electrolyte fuelcells
resolves10.1039/c0ee00558dA review on non-precious metal electrocatalysts for PEM fuel cells
resolves10.1016/j.jelechem.2004.10.022Estimation of specific interaction between several Co porphyrins and carbon black: its influence on the electrocatalytic O2 reduction by the porphyrins
resolves10.1021/jp802456eNature of the Catalytic Centers of Porphyrin-Based Electrocatalysts for the ORR: A Correlation of Kinetic Current Density with the Site Density of Fe−N<sub>4</sub> Centers
resolves10.1021/ar400011zNanostructured Nonprecious Metal Catalysts for Oxygen Reduction Reaction
resolves10.1126/science.1170051Iron-Based Catalysts with Improved Oxygen Reduction Activity in Polymer Electrolyte Fuel Cells
resolves10.1039/C4TA02790FRecent advances of doped carbon as non-precious catalysts for oxygen reduction reaction
resolves10.1016/j.electacta.2008.01.055Electrocatalytic activity and stability of substituted iron phthalocyanines towards oxygen reduction evaluated at different temperatures
resolves10.1016/j.electacta.2010.06.056Studies on the heterogeneous electron transport and oxygen reduction reaction at metal (Co, Fe) octabutylsulphonylphthalocyanines supported on multi-walled carbon nanotube modified graphite electrode
resolves10.1021/jp906408yUnraveling Oxygen Reduction Reaction Mechanisms on Carbon-Supported Fe-Phthalocyanine and Co-Phthalocyanine Catalysts in Alkaline Solutions
resolves10.1038/ncomms3076Promotion of oxygen reduction by a bio-inspired tethered iron phthalocyanine carbon nanotube-based catalyst
resolves10.1002/anie.201300711Molecular Architecture of Cobalt Porphyrin Multilayers on Reduced Graphene Oxide Sheets for High‐Performance Oxygen Reduction Reaction
resolves10.1002/anie.201403133Covalent Grafting of Carbon Nanotubes with a Biomimetic Heme Model Compound To Enhance Oxygen Reduction Reactions
resolves10.1021/cs4001927Enhanced Catalytic Performance of Pt-Free Iron Phthalocyanine by Graphene Support for Efficient Oxygen Reduction Reaction
resolves10.1021/jp311051gCobalt Phthalocyanine–Graphene Oxide Nanocomposite: Complicated Mutual Electronic Interaction
resolves10.1039/c2cs35307eStrongly coupled inorganic–nano-carbon hybrid materials for energy storage
resolves10.1021/nn5060333Spectroscopic Fingerprints of Work-Function-Controlled Phthalocyanine Charging on Metal Surfaces
resolves10.1039/c2jm00044jWet chemical synthesis of nitrogen-doped graphene towards oxygen reduction electrocatalysts without high-temperature pyrolysis
resolves10.1021/jz300192bLattice Strain Distributions in Individual Dealloyed Pt–Fe Catalyst Nanoparticles
resolves10.1021/jp807094mTheoretical Study of Early Steps in Corrosion of Pt and Pt/Co Alloy Electrodes
resolves10.1039/C4SC02064BComprehensive study of carbon dioxide adsorption in the metal–organic frameworks M
<sub>2</sub>
(dobdc) (M = Mg, Mn, Fe, Co, Ni, Cu, Zn)
resolves10.1039/c2ta01351gFe–N doped carbon nanotube/graphene composite: facile synthesis and superior electrocatalytic activity
resolves10.1039/c3cp53760aSynergistic increase of oxygen reduction favourable Fe–N coordination structures in a ternary hybrid of carbon nanospheres/carbon nanotubes/graphene sheets
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