Journal of Electrochemical Science and Engineering, 2023 A major challenge of Li metal electrodes is the growth of high surface area lithium during Li deposition with a variety of possible shapes and growing mechanisms.
Lukas Stolz +2 more
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In Situ Investigation of Interphase and Microstructure Effects on the Chemo-Mechanics of Thiophosphate Solid Electrolytes [PDF]
, 2020 Lithium thiophosphates (Li3PS4, LPS) are promising solid electrolytes for safe, energy dense solid-state batteries. However, chemo-mechanical transformations within the bulk solid electrolyte and at solidjsolid interfaces can lead to lithium filament ...
Kelsey, Hatzell +6 more
core +1 more source
Designing gradient solid electrolyte interphase for stable lithium metal batteries
Green Energy & Environment, 2022 The practical application of lithium metal batteries (LMBs) has been impeded by the unstable electrolyte interphase and uncontrollable Li dendrites growth.
Wenjing Deng, Xiaolei Wang
doaj +1 more source
Quantification of Inactive Lithium and Solid Electrolyte Interphase (SEI) Species on Graphite Electrodes After Fast Charging [PDF]
, 2020 Rapid charging of Li-ion batteries is limited by lithium plating on graphite anodes, whereby Li+ ions are reduced to Li metal on the graphite particle surface instead of inserting between graphitic layers. Plated Li metal not only poses a safety risk due
Zachary M., Konz +5 more
core +1 more source
Probing the Na metal solid electrolyte interphase via cryo-transmission electron microscopy
Nature Communications, 2021 The solid electrolyte interphase (SEI) strongly affects the cycling behaviour of rechargeable alkali metal cells. Here, the authors investigate via cryo-electron microscopy the SEI formed on a Na metal electrode using fluoroethylene carbonate-containing ...
Bing Han +9 more
doaj +1 more source
Harnessing Li-Ion Binding Energy for Solvation-Guided Electrolyte Additive Design and Robust Solid Electrolyte Interphase Reinforcement. [PDF]
Adv Sci (Weinh)A solvation‐guided design strategy for electrolyte additives is established, identifying Li‐ion binding energy as a crucial determinant for effective interface reinforcement. ABSTRACT The rational design of electrolyte systems is essential for stabilizing the electrode−electrolyte interface to enhance the electrochemical performance of lithium‐ion ...
Byun J +6 more
europepmc +2 more sources
Solid oxide steam electrolysis for high temperature hydrogen production [PDF]
, 2007 This study has focused on solid oxide electrolyser cells for high temperature steam electrolysis. Solid oxide electrolysis is the reverse operation of solid oxide fuel cells (SOFC), so many of the same component materials may be used.
Eccleston, Kelcey L.
core +2 more sources
Electrolyte decomposition and solid electrolyte interphase revealed by mass spectrometry [PDF]
Electrochimica Acta, 2021 Abstract Non-aqueous electrolyte liquids such as carbonate solvents have been widely employed in the commercial lithium-ion batteries and in the development of next-generation rechargeable batteries. The decomposition products of the organic electrolyte and additive molecules contribute to the formation of solid electrolyte interphases (SEIs) on the ...
Chen Fang +3 more
openaire +2 more sources
Nature Communications, 2021 Interface architecture generated from electrolyte additives is a key element for high performance lithium-ion batteries. Here, the authors present that a stable and spatially deformable solid electrolyte interphase mitigates interfacial degradation of Si-
Sewon Park +9 more
doaj +1 more source
Beneficial vs. Inhibiting Passivation by the Native Lithium Solid Electrolyte Interphase Revealed by Electrochemical Li+ Exchange [PDF]
, 2022 Despite being a leading candidate to meet stringent energy targets of Li-ion batteries, the lithium (Li) metal anode has yet to achieve Coulombic efficiency (CE) requirements for long cycle life (>99.9%), particularly at high rates (>1 C).
Kyeong-Ho, Kim +2 more
core +2 more sources