Hydrogen is a highly combustible gas that, if produced in an environmentally friendly manner, can help the world meet its clean energy goals.
Vanadium redox flow batteries, which can store a significant amount of energy and are used by a variety of industries, including electric power utilities, have a successful method for reducing charge capacity loss described in an article published by researchers at the Center for Development of Functional Materials (PDFF) in Brazil. The Chemical Engineering Journal published the article.
A research team from the Chinese Academy of Sciences (CAS) at the University of Science and Technology of China (USTC) led by Prof. Wei Chen created a rechargeable hydrogen-chlorine (H2-Cl2) battery that can function in a wide temperature range of -70 °C to 40 °C. The study was featured as the cover article in the Journal of the American Chemical Society.
It is with great pride that De Dietrich Process Systems presents its latest piece of equipment in its Tech Lab: the Pan Dryer.
Tokyo Tech scientists showcased that donor doping within a mother material containing disordered intrinsic oxygen vacancies, as opposed to the commonly employed acceptor doping in vacancy-free materials, significantly amplifies the conductivity and durability of perovskite-type proton conductors within the temperature range of 250–400 ?.
Zinc, which is inexpensive, abundant, and ecologically friendly, could be the answer to better batteries, but there is a huge issue: In terms of power output, aqueous zinc ion batteries (AZIBs) cannot compete with lithium-ion batteries. To see what electrode material composition could bring AZIBs up to par, a Chinese research team created two organic frameworks with the same elements but arranged differently.
The working principle of so-called promoters in a catalytic process has been effectively seen in real-time for the first time by researchers at TU Wien. Although their significance in technology is significant, little is known about how these promoters operate.
Traditional methods, such as topical or systemic antibiotic administration, may not be effective in preventing colonization, even though it is a major cause of failure and clinical complications for load-bearing metallic orthopedic implants. This is especially true in the case of secondary infection, which frequently necessitates surgical removal of the implants and, in extreme cases, even limb amputation.
Northwestern University researchers have once again elevated the benchmarks for perovskite solar cells, achieving new efficiency records through a groundbreaking development in the emerging technology.
The extraordinary proton and oxide-ion (dual-ion) conductivities exhibited by the hexagonal perovskite-related oxide Ba7Nb3.8Mo1.2O20.1, as highlighted by researchers at Tokyo Tech, hold significant promise for upcoming electrochemical devices.
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