Less may be more in next-gen batteries
Rice University engineers build full lithium-ion batteries with silicon anodes and an alumina layer to protect cathodes from degrading. By limiting their energy density, the batteries promise excellent stability for transportation and grid storage use.
Not so fast: Some batteries can be pushed too far
Fast charge and discharge of some lithium-ion batteries with intentional defects degrades their performance and endurance, according to Rice University engineers.
People, papers and presentations Jan 13, 2020
George Abbey, senior fellow in space policy at the Baker Institute for Public Policy, was elected to the Lone Star Flight Museum's Texas Aviation Hall of Fame. He will be inducted at a luncheon May 8 at Houston's Ellington Airport.
X-rays show how light transforms photosynthesis ‘switch’
Researchers at Rice and their colleagues get their first detailed look at how plant proteins reconfigure themselves when exposed to light.
Snake-like proteins can wrangle DNA
Theoretical simulations at Rice University suggest structural maintenance of chromosome proteins coil not only around each other but also around the strands of DNA they help manipulate. These strands are formed into loops that regulate transcription and other cellular processes.
Quantum-dot tattoos hold vaccination record
Keeping track of a child’s shots could be so much easier with technology invented by a new Rice University professor and his colleagues.
