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Showing 145 to 149 of 149 entries
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Hierarchically structured iron-doped silver (Ag-Fe) lotus flowers for an efficient oxygen reduction reaction.

Nanoscale

El-Nagar GA, Lauermann I, Sarhan RM, Roth C.
PMID: 29634067
Nanoscale. 2018 Apr 19;10(15):7304-7310. doi: 10.1039/c8nr00020d.

The development of cheap and efficient electrocatalysts for the oxygen reduction reaction (ORR) is vital for the immediate commercialization of fuel cells which are still limited by the high cost and low performance of the utilized commercial Pt-based electrodes....

Electrochemical C-H Amination by Cobalt Catalysis in a Renewable Solvent.

Angewandte Chemie (International ed. in English)

Sauermann N, Mei R, Ackermann L.
PMID: 29509336
Angew Chem Int Ed Engl. 2018 Apr 23;57(18):5090-5094. doi: 10.1002/anie.201802206. Epub 2018 Mar 23.

Syntheses of substituted anilines primarily rely on palladium-catalyzed coupling chemistry with prefunctionalized aryl electrophiles. While oxidative aminations have emerged as powerful alternatives, they largely produce undesired metal-containing by-products in stoichiometric quantities. In contrast, described herein is the unprecedented electrochemical...

Determination of the through-plane profile of vanadium species in hydrated Nafion studied with micro X-ray absorption near-edge structure spectroscopy - proof of concept.

Journal of synchrotron radiation

Lutz C, Hampel S, Beuermann S, Turek T, Kunz U, Garrevoet J, Falkenberg G, Fittschen U.
PMID: 34738941
J Synchrotron Radiat. 2021 Nov 01;28:1865-1873. doi: 10.1107/S160057752100905X. Epub 2021 Nov 03.

Vanadium-ion transport through the polymer membrane results in a significant decrease in the capacity of vanadium redox flow batteries. It is assumed that five vanadium species are involved in this process. Micro X-ray absorption near-edge structure spectroscopy (micro-XANES) is...

Science PhD career preferences: levels, changes, and advisor encouragement.

PloS one

Sauermann H, Roach M.
PMID: 22567149
PLoS One. 2012;7(5):e36307. doi: 10.1371/journal.pone.0036307. Epub 2012 May 02.

Even though academic research is often viewed as the preferred career path for PhD trained scientists, most U.S. graduates enter careers in industry, government, or "alternative careers." There has been a growing concern that these career patterns reflect fundamental...

Virome Characterization in Commercial Bovine Serum Batches-A Potentially Needed Testing Strategy for Biological Products.

Viruses

Paim WP, Maggioli MF, Falkenberg SM, Ramachandran A, Weber MN, Canal CW, Bauermann FV.
PMID: 34960693
Viruses. 2021 Dec 03;13(12). doi: 10.3390/v13122425.

Bovine serum has been widely used as a universal supplement in culture media and other applications, including the manufacture of biological products and the production of synthetic meat. Currently, commercial bovine serum is tested for possible viral contaminants following...

Showing 145 to 149 of 149 entries