Results 271 to 280 of about 106,252 (402)

Aqueous Zinc‐Based Batteries: Active Materials, Device Design, and Future Perspectives

open access: yesAdvanced Energy Materials, EarlyView.
This review conducts a comprehensive analysis of aqueous zinc‐based batteries (AZBs) based on their intrinsic mechanisms, including redox reactions, ion intercalation reactions, alloying reactions, electrochemical double‐layer reactions, and mixed mechanisms, systematically discussing recent advancements in each type of AZBs.
Yan Ran, Fang Dong, Shuhui Sun, Yong Lei
wiley   +1 more source

A Novel Ti12‐Based Metal‐Organic Framework for Photocatalytic Hydrogen Evolution

open access: yesAdvanced Energy Materials, EarlyView.
MIP‐209(Ti) is a new microporous MOF built up from Ti₁₂O₁₅ clusters and substituted terephthalate linkers, enabling isoreticular chemistry and clusters tunability for photocatalytic applications. Cr3⁺ doping (≤5 at%) on Ti‐oxoclusters drastically enhances water stability and boosts hydrogen production from water under simulated solar light irradiation.
Bingbing Chen   +17 more
wiley   +1 more source

Sulfonated Polybenzimidazole Membranes: How Sulfonation Affects Properties, Stability, and Performance in Vanadium Redox Flow Batteries

open access: yesAdvanced Energy Materials, EarlyView.
Sulfonation of OPBI increases the electrolyte uptake and thus increases the conductivity. Simultaneously, the more open structure increases access to vanadium ions. However, it appears that sulfonation deactivates the sites which are attacked by VO2+. This allows stable and highly efficient vanadium redox flow batteries.
Trung Tuyen Bui   +5 more
wiley   +1 more source

Thermally Cured Sulfonated para‐PBI as Ion Solvating Membrane for Use in Water Electrolysis

open access: yesAdvanced Energy Materials, EarlyView.
The cMS‐PBI membrane is designed to be free of the known breaking points which limit the lifetime of membranes in alkaline electrolysis systems. As supported by high conductivity and 6 months ex situ stability test, the cMS‐PBI ion solvating membrane can substitute anion exchange membranes and thus can reduce the cost of green hydrogen by increasing ...
Asridin Dayan   +5 more
wiley   +1 more source

Exploring Hybrid Electrolytes for Zn Metal Batteries

open access: yesAdvanced Energy Materials, EarlyView.
The recent advance in the design of hybrid electrolytes for Zn metal batteries is comprehensively reviewed, covering their fundamental properties and classification. Moreover, the chemical strategies for the optimization of battery performances are systematically discussed.
Hao Fu   +7 more
wiley   +1 more source

Pharmacological investigations of newly synthesized oxazolones and imidazolones as COX-2 inhibitors. [PDF]

open access: yesSaudi Pharm J
Saleem Naz Babari I   +4 more
europepmc   +1 more source

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