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Monitoring the Hydrothermal Growth of Cobalt Spinel Water Oxidation Catalysts: From Preparative History to Catalytic Activity

Date

Date

Date
2018
Journal Article
Published version

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Reith, L., Lienau, K., Cook, D. S., Moré, R., Walton, R. I., & Patzke, G. R. (2018). Monitoring the Hydrothermal Growth of Cobalt Spinel Water Oxidation Catalysts: From Preparative History to Catalytic Activity. Chemistry, 24, 18424–18435. https://doi.org/10.1002/chem.201801565

Abstract

Abstract

Abstract

The hydrothermal growth of cobalt oxide spinel (Co3O4) nanocrystals from cobalt acetate precursors was monitored with in situ powder X‐ray diffraction (PXRD) in combination with ex situ electron microscopy and vibrational spectroscopy. Kinetic data from in situ PXRD monitoring were analyzed using Sharp–Hancock and Gualtieri approaches, which both clearly indicate a change of the growth mechanism for reaction temperatures above 185 °C. This mechanistic transition goes hand in hand with morphology changes that notably influence the phot

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131 since deposited on 2019-03-07
130last week
Acq. date: 2025-11-12

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Creators (Authors)

Journal/Series Title

Journal/Series Title

Journal/Series Title

Volume

Volume

Volume
24

Number

Number

Number
69

Page range/Item number

Page range/Item number

Page range/Item number
18424

Page end

Page end

Page end
18435

Item Type

Item Type

Item Type
Journal Article

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Dewey Decimal Classifikation

Dewey Decimal Classifikation

Keywords

General Chemistry

Language

Language

Language
English

Publication date

Publication date

Publication date
2018-12-10

Date available

Date available

Date available
2019-03-07

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Publisher

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ISSN or e-ISSN

ISSN or e-ISSN
0947-6539

OA Status

OA Status

OA Status
Closed

Metrics

Views

131 since deposited on 2019-03-07
130last week
Acq. date: 2025-11-12

Citations

Citation copied

Reith, L., Lienau, K., Cook, D. S., Moré, R., Walton, R. I., & Patzke, G. R. (2018). Monitoring the Hydrothermal Growth of Cobalt Spinel Water Oxidation Catalysts: From Preparative History to Catalytic Activity. Chemistry, 24, 18424–18435. https://doi.org/10.1002/chem.201801565

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