R
Rolf W. Berg
Researcher at Technical University of Denmark
Publications - 226
Citations - 4049
Rolf W. Berg is an academic researcher from Technical University of Denmark. The author has contributed to research in topics: Raman spectroscopy & Crystal structure. The author has an hindex of 30, co-authored 223 publications receiving 3743 citations. Previous affiliations of Rolf W. Berg include Queen's University Belfast & Argonne National Laboratory.
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Water uptake and acid doping of polybenzimidazoles as electrolyte membranes for fuel cells
TL;DR: In this article, acid-doped polybenzimidazole (PBI) membranes have been demonstrated for fuel cell applications with advanced features such as high operating temperatures, little humidification, excellent CO tolerance, and promising durability.
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Raman and ab Initio Studies of Simple and Binary 1-Alkyl-3-methylimidazolium Ionic Liquids
TL;DR: Analysis of mixtures of [C 6mim]Cl and [C6mim][PF6] has provided information on the nature of the hydrogen bonding between the imidazolium headgroup and the anions, and the invariance of the essentially 50:50 mixture of the predominant conformers informs on thenature of glass formation in these systems.
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Tuning ionic liquids for high gas solubility and reversible gas sorption
TL;DR: In this paper, a 1,1,3,3-tetramethylguanidinium-based ionic liquid was synthesized and their ability to reversibly absorb gaseous sulfur dioxide and ammonia was investigated.
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Catalytic Performance of Zeolite‐Supported Vanadia in the Aerobic Oxidation of 5‐hydroxymethylfurfural to 2,5‐diformylfuran
Irantzu Sádaba,Irantzu Sádaba,Yury Gorbanev,Søren Kegnæs,Siva Sankar Reddy Putluru,Rolf W. Berg,Anders Riisager +6 more
TL;DR: The catalytic performance of zeolite-supported vanadia catalysts was examined for the aerobic oxidation of 5-hydroxymethylfurfural (HMF) to 2,5-diformylfuran (DFF) in organic solvents such as N,N-dimethylformamide (DMF), methyl isobutyl ketone, toluene, trifluorotoluene and DMSO.
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Characterization of Temperature-Induced Phase Transitions in Five Polymorphic Forms of Sulfathiazole by Terahertz Pulsed Spectroscopy and Differential Scanning Calorimetry
J. Axel Zeitler,J. Axel Zeitler,J. Axel Zeitler,David A. Newnham,Philip F. Taday,Terry L. Threlfall,Robert W. Lancaster,Rolf W. Berg,Clare J. Strachan,Michael Pepper,Michael Pepper,Keith C. Gordon,Thomas Rades +12 more
TL;DR: Terahertz pulsed spectroscopy proves to be a rapid and complementary alternative to other physical characterization techniques reported in the literature for distinguishing between the five polymorphic forms of the drug sulfathiazole.