Solid Electrolyte Interphase on Lithium-Ion Carbon Nanofiber Electrodes by Atomic and Molecular Layer Deposition

2013 ◽  
Vol 160 (11) ◽  
pp. A1971-A1978 ◽  
Author(s):  
Andrew J. Loebl ◽  
Christopher J. Oldham ◽  
Christina K. Devine ◽  
Bo Gong ◽  
Sarah E. Atanasov ◽  
...  
Keyword(s):  
Solid Electrolyte ◽  
Carbon Nanofiber ◽  
Molecular Layer ◽  
Solid Electrolyte Interphase ◽  
Lithium Ion ◽  
Molecular Layer Deposition ◽  
Layer Deposition

scholarly journals CO2-based atomic/molecular layer deposition of lithium ethylene carbonate thin films

2020 ◽  
Vol 2 (6) ◽  
pp. 2441-2447
Author(s):  
Juho Heiska ◽  
Milad Madadi ◽  
Maarit Karppinen
Keyword(s):  
Thin Films ◽  
Solid Electrolyte ◽  
Lithium Ion Battery ◽  
Ethylene Carbonate ◽  
Molecular Layer ◽  
Solid Electrolyte Interphase ◽  
Lithium Ion ◽  
Molecular Layer Deposition ◽  
Organic Species ◽  
Layer Deposition

CO2 is used as a precursor in atomic/molecular layer deposition (ALD/MLD) for the fabrication of lithium ethylene carbonates, which are the organic species that naturally form in the solid electrolyte interphase of a typical lithium-ion battery.

scholarly journals New Hybrid Organic-Inorganic Thin Films by Molecular Layer Deposition for Rechargeable Batteries

2021 ◽  
Vol 9 ◽  
Author(s):  
Jian Liu ◽  
Jiajun Wang
Keyword(s):  
Thin Films ◽  
Molecular Layer ◽  
Lithium Ion ◽  
Rechargeable Batteries ◽  
Inorganic Materials ◽  
Future Research ◽  
Molecular Layer Deposition ◽  
Surface And Interface ◽  
Layer Deposition ◽  
Inorganic Thin Films

The design of multifunctional thin films holds the key to manipulate the surface and interface structure of the electrode and electrolyte in rechargeable batteries and achieve desirable performance for various applications. Molecular layer deposition (MLD) is an emerging thin-film technique with exclusive advantages of depositing hybrid organic-inorganic materials at a nanoscale level and with well tunable and unique properties that conventional thin films might not have. Herein, we provide a timely mini-review on the most recent progress in the surface chemistry and MLD process of novel hybrid organic-inorganic thin films and their applications as the anode, cathode, and solid electrolytes in lithium-ion batteries. Perspectives for future research in designing new MLD process and precursors, enriching MLD material library, and expanding their potential applications in other energy storage systems, are discussed at the end.

Reversible High-Capacity Si Nanocomposite Anodes for Lithium-ion Batteries Enabled by Molecular Layer Deposition

2013 ◽  
Vol 26 (10) ◽  
pp. 1596-1601 ◽  
Author(s):  
Daniela Molina Piper ◽  
Jonathan J. Travis ◽  
Matthias Young ◽  
Seoung-Bum Son ◽  
Seul Cham Kim ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Molecular Layer ◽  
High Capacity ◽  
Lithium Ion ◽  
Molecular Layer Deposition ◽  
Layer Deposition

Molecular layer deposition of “vanadicone”, a vanadium-based hybrid material, as an electrode for lithium-ion batteries

2017 ◽  
Vol 46 (14) ◽  
pp. 4542-4553 ◽  
Author(s):  
Kevin Van de Kerckhove ◽  
Felix Mattelaer ◽  
Jolien Dendooven ◽  
Christophe Detavernier
Keyword(s):  
Lithium Ion Batteries ◽  
Lithium Ion Battery ◽  
Hybrid Material ◽  
Molecular Layer ◽  
Lithium Ion ◽  
Heat Treatments ◽  
Molecular Layer Deposition ◽  
Layer Deposition ◽  
Battery Electrode ◽  
Post Deposition

Post-deposition heat treatments activate MLD vanadicone as a lithium-ion battery electrode.

scholarly journals Molecular Layer Deposition of Crosslinked Polymeric Lithicone for Superior Lithium Metal Anodes

2021 ◽  
Vol 2021 ◽  
pp. 1-16
Author(s):  
Xiangbo Meng ◽  
Kah Chun Lau ◽  
Hua Zhou ◽  
Sujan Kumar Ghosh ◽  
Mourad Benamara ◽  
...  
Keyword(s):  
Molecular Layer ◽  
Solid Electrolyte Interphase ◽  
Lithium Metal ◽  
Molecular Layer Deposition ◽  
Lithium Metal Batteries ◽  
Layer Deposition ◽  
Lithium Metal Anodes ◽  
First Time ◽  
Metal Anodes

In this work, we for the first time developed a novel lithium-containing crosslinked polymeric material, a lithicone that enables excellent protection effects over lithium (Li) metal anodes. This new lithicone was synthesized via an accurately controllable molecular layer deposition (MLD) process, in which lithium tert-butoxide (LTB) and glycerol (GL) were used as precursors. The resultant LiGL lithicone was analyzed using a suite of characterizations. Furthermore, we found that the LiGL thichicone could serve as an exceptional polymeric protection film over Li metal anodes. Our experimental data revealed that the Li electrodes coated by this LiGL lithicone can achieve a superior cycling stability, accounting for an extremely long cyclability of >13,600 Li-stripping/plating cycles and having no failures so far in Li/Li symmetric cells at a current density of 5 mA/cm2 and an areal capacity of 1 mAh/cm2. We found that, with a sufficient protection by this LiGL coating, Li electrodes could realize long-term stable cyclability with little formation of Li dendrites and solid electrolyte interphase. This novel LiGL represents a facile and effective solution to the existing issues of Li anodes and potentially paves a technically feasible route for lithium metal batteries.

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