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Institution

DECHEMA

NonprofitFrankfurt am Main, Germany
About: DECHEMA is a nonprofit organization based out in Frankfurt am Main, Germany. It is known for research contribution in the topics: Corrosion & Oxide. The organization has 756 authors who have published 1307 publications receiving 25693 citations.
Topics: Corrosion, Oxide, Coating, Alloy, Catalysis


Papers
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Journal ArticleDOI
Gerhard Kreysa1, B. Håkansson1
TL;DR: In this article, six commercially available and six especially designed amorphous metals have been investigated by steadystate polarization measurements and cyclic voltammetry to evaluate their suitability as electrocatalysts for hydrogen and oxygen evolution in alkaline solution.

118 citations

Journal ArticleDOI
TL;DR: The oxygen dilemma arises from monooxygenases' dependency on O2 and the undesired uncoupling reaction, and the nature and some promising solutions are discussed.
Abstract: Monooxygenases are promising catalysts because they in principle enable the organic chemist to perform highly selective oxyfunctionalisation reactions that are otherwise difficult to achieve. For this, monooxygenases require reducing equivalents, to allow reductive activation of molecular oxygen at the enzymes' active sites. However, these reducing equivalents are often delivered to O2 either directly or via a reduced intermediate (uncoupling), yielding hazardous reactive oxygen species and wasting valuable reducing equivalents. The oxygen dilemma arises from monooxygenases' dependency on O2 and the undesired uncoupling reaction. With this contribution we hope to generate a general awareness of the oxygen dilemma and to discuss its nature and some promising solutions.

115 citations

Journal ArticleDOI
TL;DR: In this article, the corrosion behavior of two ferritic steels P91 and X20CrMoV11-1, two austenitic steels SS316 and SS347H and a Ni-alloy IN625 was studied during long term isothermal immersion in molten nitrate salts consisting of 40% KNO 3 and 60% NaNO 3.

114 citations

Journal ArticleDOI
TL;DR: In this paper, an overview of cathode materials used or envisaged in thermally activated (thermal) batteries is presented, and physicochemical properties and electrochemical performance of different cathode families (oxides, sulfides) are reviewed.

113 citations

Journal ArticleDOI
TL;DR: Peroxyzymes are a promising class of enzymes catalyzing a variety of important C–H and CC oxidations and the opportunities for industrial applications are reviewed.

112 citations


Authors

Showing all 760 results

NameH-indexPapersCitations
Wolf B. Frommer10534530918
Michael W. Anderson10180863603
João Rocha93152149472
Martin Muhler7760625850
Michael Hunger6029511370
Ivars Neretnieks442247159
Michael Schütze403436311
Jens Schrader381294239
Roland Dittmeyer312063762
Lei Li291984003
Dirk Holtmann291073033
Lasse Greiner26741994
Klaus-Michael Mangold23571590
A. Rahmel23591967
Gerhard Kreysa22781305
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Performance
Metrics
No. of papers from the Institution in previous years
YearPapers
20231
20227
202145
202053
201949
201844