activity
20172021
most citedElectro-Oxidation of Ni42 Steel: A highly Active Bifunctional Electrocatalyst

110 citations · 276 across the 6 of their papers we have counts for

collaborators

6 papers

cond-mat.mtrl-sci2021★ 1 cited

Control of Electrochemical Corrosion Properties by Influencing Mn Partitioning through Intercritically Annealing of Medium-Mn Steel

René Daniel Pütz, Tarek Allam, Junmiao Wang +5

Medium-Mn steels exhibit excellent mechanical properties and lower production costs compared to high-Mn steels, which makes them a potential material for future application in the…

cond-mat.mtrl-sci2019

3D aspects of materials design for metals and alloys

Ulrich Krupp, Christian Haase, Wenwen Song +2

Nowadays, most structural integrity concepts rely on simplified isotropic ma-terial data that are used within continuum mechanics modeling approaches. In contrast, modern casting a…

physics.chem-ph2018★ 39 cited

Steel-Based Electrocatalysts for Efficient and Durable Oxygen Evolution in Acidic Media

Helmut Schäfer, Karsten Küpper, Mercedes Schmidt +10

High overpotentials, particularly an issue of common anode materials, hamper the process of water electrolysis for clean energy generation. Thanks to immense research efforts up to…

cond-mat.mtrl-sci2017★ 31 cited

Electrooxidation of a cobalt based steel in LiOH: a non-noble metal based electro-catalyst suitable for durable water-splitting in an acidic milieu

Helmut Schäfer, Karsten Küpper, Klaus Müller-Buschbaum +7

The use of proton exchange membrane (PEM) electrolyzers is the method of choice for the conversion of solar energy when frequently occurring changes of the current load are an issu…

cond-mat.mtrl-sci2017★ 95 cited

X20CoCrWMo10-9//Co3O4: a Metal-Ceramic Composite with Unique Efficiency Values for Water-Splitting in Neutral Regime

Helmut Schäfer, Daniel M. Chevrier, Karsten Küpper +7

Water splitting allows the storage of solar energy into chemical bonds (H2+O2) and will help to implement the urgently needed replacement of limited available fossil fuels. Particu…

physics.chem-ph2017★ 110 cited

Electro-Oxidation of Ni42 Steel: A highly Active Bifunctional Electrocatalyst

Helmut Schäfer, Daniel M. Chevrier, Peng Zhang +11

Janus type Water-Splitting Catalysts have attracted highest attention as a tool of choice for solar to fuel conversion. AISI Ni 42 steel was upon harsh anodization converted in a b…