Batteries
Researchers at QILU University of Technology have developed a modified multifunctional separator for lithium-sulfur batteries that significantly enhances their performance and stability. The innovative heterostructured vanadium nitride-vanadium(III) oxide anchored on reduced graphene oxide composite (VNV2O3@rGO) material addresses the main challenges hindering the commercialization of lithium-sulfur batteries, including poor
Batteries
Researchers at the Russian Academy of Sciences have made a groundbreaking discovery in the field of nanotechnology, developing a new composite material that combines polyaniline (PANI) and sulfur with multi-walled carbon nanotubes (MWCNTs). The resulting material, known as PANI/MWCNTs/S, has shown exceptional performance as a cathode in lithium
Batteries
Researchers from the Guangdong University of Technology have made a significant discovery in the field of chemicals and chemistry, creating templated borates that can be used as high-performance oxygen reduction reaction catalysts in zinc-air batteries. According to the study, the Cu-based templated borates, [Cu(o-phen)2OAc]center dot[B5O6(OH)
Batteries
Researchers from Henan Normal University have made a significant breakthrough in nanotechnology by developing a high-performance bifunctional air cathode for rechargeable solid Zn-air batteries (ZABs). According to the study, the team has optimized the spin states of Co3O4 nanoframes through vanadium doping, leading to enhanced oxygen reaction kinetics and improved
Batteries
Tesla is gearing up to launch a household energy supplier in the coming months, applying to Ofgem for a licence to sell power to households. This move marks a major expansion of the company's energy ambitions in Britain and suggests that Tesla will integrate closely with its electric
Batteries
Scientists at the Beijing University of Chemical Technology have made a groundbreaking discovery in the field of nanotechnology, developing a novel method for synthesizing electrode materials that enhance the performance of lithium-ion batteries. The research, published in the journal Diamond and Related Materials, details the creation of in situ silicon-coated
Batteries
Elon Musk's Tesla is on the verge of entering Britain's energy market, having applied for a licence to supply households with electricity. The move comes as the company is poised to launch Tesla Electric, a new household energy supplier that will reportedly integrate closely with its
Batteries
The Bose QuietComfort SC Wireless Noise Cancelling Headphones have been reduced in price on Amazon by a significant 35%, making them more affordable for consumers. Originally priced at £289.95, the premium headphones are now available for £189.00. The reduction in price has been met with positive reviews from
Batteries
Researchers from Northeastern University have made significant advancements in the development of lithium-sulfur batteries, a crucial component in next-generation energy storage systems. The team, led by Bo Gao, employed a chromium-vanadium oxide and reduced graphene oxide aerogel composite to alleviate the shuttle effect and accelerate conversion kinetics. The resulting battery
Batteries
Researchers from Changzhou University have published a new study in the Journal of Energy Storage, elucidating the role of sulfur doping in enhancing catalyst performance for oxygen reduction reactions (ORR). The study, led by Dr. Changhai Liu, found that sulfur modulation of Fe-N-C electrochemical oxygen reduction properties significantly improves zinc-air
Batteries
Researchers at the University of Castilla La Mancha have developed a new system for renewable energy storage, utilizing chlor-alkali reversible electrochemical cells. The study investigated the effects of inlet/outlet flow configurations and membrane type on the performance of these cells, which can operate in both electrolysis and H2/Cl2
Batteries
Researchers at the University of Texas Austin have made a significant advancement in sodium-sulfur battery technology, addressing the challenges of polysulfide dissolution and sodium reactivity. The team developed a locally confined polysulfide-reactive electrolyte strategy that enables shuttle-free cell operation and protects the cathode-electrolyte interface. This innovative design facilitates a quasi-solid-state
