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List of works by Werner Lehnert

3D printed sample holder for in-operando EPR spectroscopy on high temperature polymer electrolyte fuel cells.

scientific article published on 6 June 2016

A dedicated compression device for high resolution X-ray tomography of compressed gas diffusion layers.

scientific article published on April 2015

A new setup for the quantitative analysis of drying by the use of gas-phase FTIR-spectroscopy

scientific article published on 01 August 2018

A vibrational spectroscopic and modeling study of poly(2,5-benzimidazole) (ABPBI) – Phosphoric acid interactions in high temperature PEFC membranes

Characterization of water exchange and two-phase flow in porous gas diffusion materials by hydrogen-deuterium contrast neutron radiography

Combined local current distribution measurements and high resolution neutron radiography of operating Direct Methanol Fuel Cells

Fractal diffusion in high temperature polymer electrolyte fuel cell membranes

scientific article published on 01 May 2018

Fuel Cell Electrode Characterization Using Neutron Scattering

scientific article published on 24 March 2020

In operando synchrotron X-ray radiography studies of polymer electrolyte membrane water electrolyzers

In-plane neutron radiography for studying the influence of surface treatment and design of cathode flow fields in direct methanol fuel cells

In-situ synchrotron X-ray radiography on high temperature polymer electrolyte fuel cells

article published in 2010

Neutron radiography and current distribution measurements for studying cathode flow field properties of direct methanol fuel cells

OpenPNM: A Pore Network Modeling Package

Phase Diagram Approach to Study Acid and Water Uptake of Polybenzimidazole-Type Membranes for Fuel Cells

Raman study of the polybenzimidazole–phosphoric acid interactions in membranes for fuel cells

scientific article published on 14 June 2012

The influence of gas diffusion layer wettability on direct methanol fuel cell performance: A combined local current distribution and high resolution neutron radiography study

The influence of water content in a proton-conducting ionic liquid on the double layer properties of the Pt/PIL interface.

scientific article published in September 2017

Water Evolution in Direct Methanol Fuel Cell Cathodes Studied by Synchrotron X-Ray Radiography