technologynetworks1mon
New Cathode Type Could Lead To Lower-Cost, Longer-Lasting Electric Vehicle Batteries
The research team has been able to prevent Li-S batteries from producing an unwanted side effect known as polysulfide dissolution that appears over time, shortening their lifespan. “This breakthrough ...
EurekAlert!1mon
SMU solution may be key to low-cost, long-lasting renewable batteries for electric vehicles
The research team has been able to prevent Li-S batteries from producing an unwanted side effect known as polysulfide dissolution that appears over time, shortening their lifespan. “This ...
Yahoo28d
Lithium-sulfur EV batteries last longer with higher energy using SMU method
The team addressed a common issue with Li-S batteries known as polysulfide dissolution, which occurs over time and reduces battery life. Their approach helps to minimize this problem, potentially ...
chemie5y
Auch die Umsetzung von NaHS mit Schwefel führt zu Polysulfiden, die sich in diesem Falle durch eine hohe Reinheit auszeichnen.
Von großer technischer Bedeutung für die Herstellung von Dichtstoffen, insbesondere für die Anwendung bei der Fabrikation von Isoliergläsern, sind die aliphatischen, organischen Polysulfide, die in ...
pv magazine International3y
Sulphur-based redox flow battery with 15 consecutive hours of runtime
Researchers from Hong Kong have applied a novel charge-reinforced, ion-selective (CRIS) membrane to a polysulfide-iodide redox flow battery they had built in 2016. The redox flow battery showed a ...
spektrum.de6y
Startseite Lexika Lexikon der Chemie Aktuelle Seite:
Polysulfide, die Salze der Polysulfane H 2 S n von der allg. Formel M I 2 S n wobei n die Werte 2, 3, 4 oder 5, gelegentlich auch höhere Werte annimmt. Die Polysulfid-Anionen haben kettenförmige ...