A heterogeneous water oxidation catalyst from dicobalt octacarbonyl and 1,2-bis(diphenylphosphino)ethane

Bloomfield, Aaron J.; Sheehan, Stafford W.; Collom, Samuel L.; Crabtree, Robert H.; Anastas, Paul T.

doi:10.1039/c3nj01298k

Cited by 13 publications

(23 citation statements)

References 31 publications

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“…Since CoO x preparation controls performance, multiple processing techniques have been tested. [60][61][62][63] Aging also has a strong effect on activity. [64] Inelastic X-ray scattering and absorption studies support an active CoOOH environment, with a significant presence of Co 4 + sites as the potential increases www.chemelectrochem.org in this nonstoichiometric catalyst.…”

Section: Cobalt Oxidesmentioning

confidence: 99%

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Water Oxidation at Electrodes Modified with Earth‐Abundant Transition‐Metal Catalysts

2014

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Section: Cobalt Oxidesmentioning

confidence: 99%

“…Since CoOx preparation controls performance, multiple processing techniques have been tested. [62][63][64][65] . Aging also has a strong effect on activity.…”

Section: Cobalt Oxidesmentioning

confidence: 99%

Water Oxidation at Electrodes Modified with Earth‐Abundant Transition‐Metal Catalysts

2014

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“…61,62 This combination of non-oxide matrices with catalytically active cobalt centers still leaves plenty of room for discoveries. [63][64][65] and inspired us to further tap into the widely unexplored potential of early transition metal WOCs with nitrogen-based matrices.…”

Section: Introductionmentioning

confidence: 99%

Photochemical and electrocatalytic water oxidation activity of cobalt carbodiimide

et al. 2015

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“…1,2,[4][5][6][7][9][10][11][12][13][14] A range of artificial photosynthetic devices operate in water. 9,[15][16][17][18] In addition, due to the varying pH stability profiles of components (catalysts, photosensitizers, electrodes, etc.) in these devices, systems need to be stable over a wide pH range in aqueous media.…”

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confidence: 99%

Silatranes for binding inorganic complexes to metal oxide surfaces

2015

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A ruthenium complex containing silatrane functional groups has been synthesized and covalently bound to a conductive metal oxide film composed of nanoparticulate ITO (nanoITO). The silatrane-derived siloxane surface anchors were found to be stable in the examined range of pH 2 to 11 in aqueous phosphate buffer, and the ruthenium complex was found to have stable electrochemical features with repeated electrochemical cycling. The non-coordinating properties of the silatrane group to metals, which facilitates synthesis of silatrane-labeled coordination complexes, together with the facile surface-binding procedure, robustness of the surface linkages, and stability of the electrochemical properties suggest that incorporating silatrane motifs into ligands for inorganic complexes provides superior properties for attachment of catalysts to metal oxide surfaces under aqueous conditions.

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A heterogeneous water oxidation catalyst from dicobalt octacarbonyl and 1,2-bis(diphenylphosphino)ethane

Cited by 13 publications

References 31 publications

Water Oxidation at Electrodes Modified with Earth‐Abundant Transition‐Metal Catalysts

Water Oxidation at Electrodes Modified with Earth‐Abundant Transition‐Metal Catalysts

Photochemical and electrocatalytic water oxidation activity of cobalt carbodiimide

Silatranes for binding inorganic complexes to metal oxide surfaces

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