The interactions between phosphorous acid and the platinum catalyst in high-temperature PEM fuel cells are more complex than previously assumed. Experiments at BESSY II with tender X-rays have decoded the multiple oxidation ...
Analytical Chemistry
Apr 3, 2024
0
107
Very strong, light materials that can withstand extremely high temperatures could usher in next-generation spacecraft, enhance current devices or enable the development of new biomedical imaging or hydrogen storage applications, ...
Nanomaterials
Jan 16, 2024
0
11
A research team of environmental scientists from Ben-Gurion University of the Negev has developed a circular process for eliminating the risk posed by phosphoric acid plant wastewater. The process turns the environmentally ...
Analytical Chemistry
Sep 12, 2022
0
196
The chemical precursors of present-day biomolecules could have formed not only in the deep sea at hydrothermal vents, but also in warm ponds on the Earth's surface. The chemical reactions that may have occurred in this "primordial ...
Biochemistry
Jun 23, 2022
0
204
High-temperature polymer electrolyte membrane fuel cell (HT-PEMFC) can be applied in electric vehicles and marine power supplies.
Analytical Chemistry
Apr 25, 2022
0
36
Real-time measurements captured by researchers at the Department of Energy's Oak Ridge National Laboratory provide missing insight into chemical separations to recover cobalt, a critical raw material used to make batteries ...
Materials Science
Aug 4, 2020
0
148
A recent study, affiliated with South Korea's Ulsan National Institute of Science and Technology (UNIST) has reported a phosphate-based electrocatalyst of Fe3Co(PO4)4/reduced-graphene-oxide (rGO) (1) for OER, which is predicted ...
Analytical Chemistry
Feb 20, 2020
0
16
A Queen's University Belfast researcher has developed a low cost technique to convert left over barley from alcohol breweries into carbon, which could be used as a renewable fuel for homes in winter, charcoal for summer barbecues ...
Materials Science
Nov 26, 2019
7
999
Concrete is the most widely used man-made material, commonly used in buildings, roads, bridges and industrial plants. But producing the Portland cement needed to make concrete accounts for 5-8% of all global greenhouse emissions. ...
Materials Science
Nov 19, 2019
0
10
A pair of researchers at the University of North Carolina has developed a way to use an organocatalyst to stereocontrol polymerization. In their paper published in the journal Science, A. J. Teator and F. A. Leibfarth describe ...
