Results 151 to 160 of about 5,212 (211)

Wärmeträgerflüssigkeiten als Co‐Diluenten in lokal hochkonzentrierten Elektrolyten für schnellladefähige Lithium‐Metall‐Batterien mit erhöhter Sicherheit

Angewandte Chemie, EarlyView.
Zwei fluorierte Ether aus dem Bereich der Wärmeträgerflüssigkeiten werden als Co‐Diluenten in lokal hochkonzentrierten Elektrolyten für lithiummetallbasierte Batterien eingesetzt. Die ternäre Diluentenmischung erhöht die Ionenmobilität, senkt die Überspannung und verbessert so coulombische Effizienz und Lebensdauer der Zelle bei hohen Stromdichten, was
Dominik Weintz, Adil Aboobacker, Andrew Dopilka, Felix Pfeiffer, Anne Hockmann, Uta Rodehorst, Christian Wölke, Monika Schönhoff, Robert Kostecki, Diddo Diddens, Martin Winter, Isidora Cekic‐Laskovic   +11 more
wiley   +1 more source

Design Guidelines for Anode Modifications to Eliminate Soft Short Circuits in Anode‐Free Na Batteries Under High Current Density With Large‐Capacity Plating, Demonstrated via Initiated Chemical Vapor Deposition (iCVD)

Angewandte Chemie, EarlyView.
This work establishes a laterally homogeneous organic–inorganic hybrid interphase for soft‐short‐free anode‐free sodium metal batteries under extended cycling at high current density and high plating capacity. In contrast to conventional strategies that evolve into laterally heterogeneous interphases and induce localized Na filament growth, the pDFHA ...
Yeongjun Oh, Yuxuan Zhang, Jinwook Baek, Minyoung Kim, Jeongmin Park, Myung Gyu Lee, Chung Soo Kim, Sunghwan Lee   +7 more
wiley   +2 more sources

Enhanced Solid Electrolyte Interphase Layer in Li-Ion Batteries with Fluoroethylene Carbonate Additives Evidenced by Liquid-Phase Transmission Electron Microscopy. [PDF]

ACS Nano
Dachraoui W, Kühnel RS, Kummer N, Battaglia C, Erni R.   +4 more
europepmc   +1 more source

Radiation Chemistry Reveals the Reaction Mechanisms Involved in the Reduction of Vinylene Carbonate in the Solid Electrolyte Interphase of Lithium-Ion Batteries. [PDF]

ChemSusChem
Souid Y, Puget M, Ortiz D, Piveteau L, Denisov S, Herlin-Boime N, Mostafavi M, Dognon JP, Le Caër S.   +8 more
europepmc   +1 more source

Tracking solid electrolyte interphase dynamics using operando fibre-optic infra-red spectroscopy and multivariate curve regression. [PDF]

Nat Commun
Leau C, Wang Y, Gervillié-Mouravieff C, Boles ST, Zhang XH, Coudray S, Boussard-Plédel C, Tarascon JM.   +7 more
europepmc   +1 more source

Tailoring Artificial Solid Electrolyte Interphase via MoS₂ Sacrificial Thin Film for Li-Free All-Solid-State Batteries. [PDF]

Nanomicro Lett
Seo DB, Kim D, Kim MR, Kwon J, Kook HJ, Kang S, Yim S, Lee SS, Shin DO, An KS, Park S.   +10 more
europepmc   +1 more source

Heat Transfer Fluids as Co‐Diluents in Localized High‐Concentration Electrolytes for High‐Rate Lithium Metal Batteries With Enhanced Safety

Angewandte Chemie International Edition, EarlyView.
Two fluorinated ethers, commonly used as heat‐transfer fluids, are explored as co‐diluents in localized high‐concentration electrolytes (LHCEs) for lithium metal‐based batteries. The best‐performing ternary diluent blend boosts ion mobility and cuts overvoltages, thereby improving Coulombic efficiency and cycle life at ≥1 mA cm−2 in zero‐excess pouch ...
Dominik Weintz, Adil Aboobacker, Andrew Dopilka, Felix Pfeiffer, Anne Hockmann, Uta Rodehorst, Christian Wölke, Monika Schönhoff, Robert Kostecki, Diddo Diddens, Martin Winter, Isidora Cekic‐Laskovic   +11 more
wiley   +1 more source

Heterogeneous Solid Electrolyte Interphase Interactions Dictate Interface Instability in Sodium Metal Electrodes. [PDF]

Adv Sci (Weinh)
Singla A, Naik KG, Vishnugopi BS, Mukherjee PP.   +3 more
europepmc   +1 more source

Stable zinc anode solid electrolyte interphase via inner Helmholtz plane engineering. [PDF]

Nat Commun
Luo J, Xu L, Yang Y, Huang S, Zhou Y, Shao Y, Wang T, Tian J, Guo S, Zhao J, Zhao X, Cheng T, Shao Y, Zhang J.   +13 more
europepmc   +1 more source

Engineering the solid electrolyte interphase for enhancing high-rate cycling and temperature adaptability of lithium-ion batteries. [PDF]

Chem Sci
Wang Z, He Z, Wang Z, Long K, Yang J, Huang S, Wu Z, Mei L, Chen L.   +8 more
europepmc   +1 more source