Results 241 to 250 of about 1,733,188 (294)

Design of a Solid Electrolyte Interphase for Aqueous Zn Batteries

Angewandte Chemie - International Edition, 2021
AbstractAqueous Zn batteries are challenged by water decomposition and dendrite growth due to the absence of a dense Zn‐ion conductive solid electrolyte interphase (SEI) to inhibit the hydrogen evolution reaction (HER). Here, we design a low‐concentration aqueous Zn(OTF)2‐Zn(NO3)2 electrolyte to in situ form a robust inorganic ZnF2‐Zn5(CO3)2(OH)6 ...
Tao Deng, Longsheng Cao, Chunsheng Wang
exaly   +3 more sources

Constructing Solid Electrolyte Interphase for Aqueous Zinc Batteries

Angewandte Chemie - International Edition, 2023
AbstractProblems of zinc anode including dendrite and hydrogen evolution seriously degrade the performance of zinc batteries. Solid electrolyte interphase (SEI), which plays a key role in achieving high reversibility of lithium anode in aprotic organic solvent, is also beneficial to performance improvement of zinc anode in aqueous electrolyte. However,
Yongyao Xia, Jianhang Huang, Zuhao Yu
exaly   +3 more sources

Diffusion Enhancement to Stabilize Solid Electrolyte Interphase

open access: yesAdvanced Energy Materials, 2021
AbstractThe damage of the solid electrolyte interphase (SEI) layer during the stripping process in lithium secondary batteries causes the reduction of energy density. The stabilization of the solid electrolyte interphase is as important as the inhibition of lithium dendrites for lithium‐based batteries.
Yunyi Chen   +4 more
openaire   +2 more sources

The impedance of the silver—solid electrolyte interphase

Journal of Electroanalytical Chemistry, 1972
Summary The impedance spectra of cells of the type Ag/solid electrolyte/Ag have been determined over a wide frequency range. A series of electrolytes of differing concentrations of mobile species were used, viz. AgBr, Agl, Ag8I9Me4N and Ag4RbI5. The results were compared with theoretical predictions and numerical, values of bulk and interfacial ...
R.D. Armstrong   +2 more
openaire   +2 more sources

In Situ and Quantitative Characterization of Solid Electrolyte Interphases

Nano Letters, 2014
Despite its importance in dictating electrochemical reversibility and cell chemistry kinetics, the solid electrolyte interphase (SEI) on graphitic anodes remains the least understood component in Li ion batteries due to its trace presence, delicate chemical nature, heterogeneity in morphology, elusive formation mechanism, and lack of reliable in situ ...
Arthur, v Cresce   +4 more
openaire   +2 more sources

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