Results 251 to 260 of about 52,062 (306)

Spectroscopic Investigation of Polysulfide Redox Evolution in Catholyte Solutions for Potassium–Sulfur Batteries

Advanced Functional Materials, EarlyView.
Potassium–sulfur batteries are investigated using UV–vis spectroscopy to track the evolution of potassium polysulfide species at elevated temperature. The study reveals sulfur radical anions as key intermediates and shows how solvent composition and cell design influence polysulfide stability, redox behavior, and cycling performance, providing insights
Chiara Morini, Dawid Kasprzak, Lincoln Crowe, Cecilia Spedalieri, Johannes Baller, Naiyu Qi, Fariza Kalyk, Gustav Graeber   +7 more
wiley   +1 more source

Tailoring electrolyte activity for a highly stable LiOH redox process in lithium-oxygen batteries. [PDF]

Chem Sci
Yang J, Guo J, Wang Z, Xiong BQ, Ma J, Wang D, Ren X.   +6 more
europepmc   +1 more source

Reshaping static aqueous Zn─Br battery chemistry without liquid Br₂ for intrinsic safety and cycle durability. [PDF]

Sci Adv
Hao J, Zhu Y, Jiao Y, Wu H, Zhang SJ, Wang C, Qiao SZ.   +6 more
europepmc   +1 more source

Activating the Mn²⁺/Mn⁷⁺ redox for a neutral Zn||Mn-compound battery with 2.2-V discharge plateau. [PDF]

Sci Adv
Li C, Hu X, Zhang R, Zhang S, Cui H, Nian Q, Zhao Y, Zhi C.   +7 more
europepmc   +1 more source

Dual Interlocked Mediators Enable Single-Ion-Conducting Quasi-Solid-State Electrolytes for Ultrafast-Charging Long-Life Sodium Metal Batteries. [PDF]

Nanomicro Lett
Zhang Y, Pan L, Leong CW, Qi XG, Huang X, Cai X, Cao M, Gao M, Zhang H, Sha D, Zhou Y, Sun Z.   +11 more
europepmc   +1 more source

Membrane-separated electrodes enable high-rate low-energy electrochemical carbon capture. [PDF]

Sci Adv
Sun K, Tebyetekerwa M, Zhang H, Duignan TT, Evans R, Ge L, Sun Y, Ge Y, Wang Z, Xing C, Yang J, Zeng X, Martin D, Zhang X.   +13 more
europepmc   +1 more source

All-optical logic processing unit using Kerr nonlinearity of MXene. [PDF]

Nat Commun
Ge Y, Wang W, Wang M, Zhang S, Zhong Y, Zhang Y, Wei S, Du B, Wang H, Qiu M, Liu G, Zhang L, Li J, Yue Y, Zhang H.   +14 more
europepmc   +1 more source

Surface charge pattern analysis based on the field-dependent charging theory: A review

IEEE Transactions on Dielectrics and Electrical Insulation, 2020
Surface charge pattern analysis on HVDC insulators is a difficult task, which requires a comprehensive understanding of the physical mechanisms of surface charging.
Hadi Naderiallaf, Zhipeng Lei, Zheming Wang   +2 more
exaly   +2 more sources

Surface charging of Saturn's plasma‐absorbing moons

Journal of Geophysical Research, 2010
Recent results from the study of the interaction of Earth's moon with the solar wind have highlighted lunar surface charging as an important physical process not only for the local interaction of the surface and the impinging plasma but also for charged ...
E Roussos, N Krupp, Harald Kruger
exaly   +2 more sources

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The influence of discrete surface charges on the force between charged surfaces

The Journal of Chemical Physics, 2005
The force between two parallel charged flat surfaces, with discrete surface charges, has been calculated with Monte Carlo simulations for different values of the electrostatic coupling. For low electrostatic coupling (small counterion valence, small surface charge, high dielectric constant, and high temperature) the total force is dominated by the ...
Khan, Malek O., Petris, Simon, Chan, Derek Y. C.   +2 more
openaire   +3 more sources