Galvanic isolation between the high-voltage and low-voltage sides.
Martin Winkler (right) and Thomas Happe (left) have captured an enzyme's transient intermediate state.
This is the exsolution of a B-site cation with oxygen from layered perovskite in a reducing atmosphere.
Cigdem Eskicioglu is a professor of engineering at UBC's Okanagan Campus.
This is an optical micrograph of perovskite crystal grains crafted by meniscus-assisted solution printing.
Researchers at the University of Texas at Dallas and Seoul National University have designed a novel battery cathode material that offers a potentially lower-cost, more eco-friendly option to lithium-ion batteries. Their sodium-ion design, which retains the high energy density of a lithium-ion cathode, replaces the most of the lithium atoms (green) with sodium (yellow). The layered structure of the new material also incorporates manganese (purple) and oxygen (red). The research is published in the journal Advanced Materials.
Enzymes, genetically engineered to avoid sticking to the surfaces of biomass such as corn stalks, may lower costs in the production of cellulose-based biofuels like ethanol.
Genome-wide distribution of fast-neutron-induced mutations in the Kitaake rice mutant population (green). The genome-wide distribution of mutations indicates a non-biased saturation of the genome. Colored lines (center) represent translocations of DNA fragments from one chromosome to another.
Christopher J. Kiely is Harold B. Chambers Senior Professor, Materials Science and Engineering at Lehigh University.
These are DMFC assemblies. Schematic illustration showing a DMFC fabricated with selective electrocatalysts at the anode and cathode chambers. Inlet is the photograph of the assembled cell.
