User profiles for K. Pinkwart

Karsten Pinkwart

Verified email at hs-karlsruhe.de
Cited by 1370

[HTML][HTML] Aspects of electron transfer processes in vanadium redox-flow batteries

N Roznyatovskaya, J Noack, K Pinkwart… - Current Opinion in …, 2020 - Elsevier
… This suggestion, if the redox reaction proceeds on outer-sphere mechanism was based
on the evaluation of k s in the context of Marcus theory for outer-sphere reactions. At carbon …

Lithium–sulphur batteries–binder free carbon nanotubes electrode examined with various electrolytes

…, J Tübke, MJ Hoffmann, S Kaskel, K Pinkwart - Journal of Power …, 2012 - Elsevier
A new type of electrode for lithium–sulphur batteries is introduced based on vertical-aligned
carbon nanotubes (CNTs) grown on a nickel foil without any binder. The electrodes are …

[HTML][HTML] Techno-economic modeling and analysis of redox flow battery systems

J Noack, L Wietschel, N Roznyatovskaya, K Pinkwart… - Energies, 2016 - mdpi.com
… F r a m e C G a s k e t = X G a s k e t M C G a s k e t m 2 + n G a s k e t · C F a b r . G a s k e t
C M e m b r a n e = X M e m b r a n e M C M e m b r a n e m 2 + n M e m b r a n e · C M e m b r …

A multi-stack simulation of shunt currents in vanadium redox flow batteries

…, S Röhm, P Fischer, K Pinkwart… - Journal of Power …, 2014 - Elsevier
… Their respective values are taken from Table 1; the temperature within the model is assumed
to be 293 K. The time-dependent ionic resistance of a fluid part is then calculated as(15) R i …

Directed signaling cascades in monodisperse artificial eukaryotic cells

SC Shetty, N Yandrapalli, K Pinkwart, D Krafft… - ACS …, 2021 - ACS Publications
The bottom-up assembly of multicompartment artificial cells that are able to direct biochemical
reactions along a specific spatial pathway remains a considerable engineering challenge. …

Increasing the energy density of the non-aqueous vanadium redox flow battery with the acetonitrile-1, 3-dioxolane–dimethyl sulfoxide solvent mixture

T Herr, P Fischer, J Tübke, K Pinkwart, P Elsner - Journal of Power Sources, 2014 - Elsevier
Different solvent mixtures were investigated for non-aqueous vanadium acetylacetonate (V(acac)
3 ) redox flow batteries with tetrabutylammonium hexafluorophosphate as the …

Detection of capacity imbalance in vanadium electrolyte and its electrochemical regeneration for all-vanadium redox-flow batteries

…, T Herr, M Küttinger, M Fühl, J Noack, K Pinkwart… - Journal of Power …, 2016 - Elsevier
A vanadium electrolyte for redox-flow batteries (VRFB) with different V III and V IV mole
fractions has been studied by UV–vis spectroscopy. Spectrophotometric detection enables a …

[HTML][HTML] Vanadium electrolyte for all-vanadium redox-flow batteries: The effect of the counter ion

…, J Noack, H Mild, M Fühl, P Fischer, K Pinkwart… - Batteries, 2019 - mdpi.com
In this study, 1.6 M vanadium electrolytes in the oxidation forms V(III) and V(V) were prepared
from V(IV) in sulfuric (4.7 M total sulphate), V(IV) in hydrochloric (6.1 M total chloride) acids, …

[HTML][HTML] Nanoscale dynamics of cholesterol in the cell membrane

K Pinkwart, F Schneider, M Lukoseviciute… - Journal of Biological …, 2019 - ASBMB
Cholesterol constitutes ∼30–40% of the mammalian plasma membrane, a larger fraction
than of any other single component. It is a major player in numerous signaling processes as …

Model of a vanadium redox flow battery with an anion exchange membrane and a Larminie-correction

…, D Finke, S Grosjean, P Fischer, K Pinkwart… - Journal of Power …, 2014 - Elsevier
Membranes are an important part of vanadium redox flow battery cells. Most cell designs
use Nafion ® -type membranes which are cation exchange membranes. Anion exchange …