In-situ Optical Microscope Morphology Observation of Lithium Electrodeposited in Room Temperature Ionic Liquids Containing Aliphatic Quaternary Ammonium Cation
スポンサーリンク
概要
- 論文の詳細を見る
The behavior of lithium (Li) electrodeposition in room temperature ionic liquids (RTILs) containing aliphatic quaternary ammonium cation was investigated by in-situ optical microscope observation. As a result, round shape Li deposits were obtained after deposition in all cases with vinylene carbonate (VC) as an additive, while most deposits were dendritic without VC. AC impedance spectroscopic measurements indicated that the dendrite growth was suppressed when a surface film with large resistance was generated. The dendrite suppression effect by VC addition was confirmed in the Py14[TFSA]-based and TMHA[TFSA]-based electrolytes as well as in the PP13[TFSA]-based electrolyte.
著者
-
Sakaebe Hikari
Research Institute For Ubiquitous Energy Devices National Institute Of Advanced Industrial Science A
-
佐野 光
Research Institute For Ubiquitous Energy Devices National Institute Of Advanced Industrial Science And Technology (aist)
-
Matsumoto Hajime
Research Institute For Ubiquitous Energy Devices Aist
-
SAKAEBE Hikari
Research Institute for Ubiquitous Energy Devices, National Institute of Advanced Industrial Science and Technology (AIST)
-
Sano Hikaru
Department of Materials Science and Engineering, Kyoto University, Sakyo-ku, Kyoto 606-8501, Japan
-
SANO Hikaru
Research Institute for Ubiquitous Energy Devices, National Institute of Advanced Industrial Science and Technology (AIST)
関連論文
- Tuning of solubility and gelation ability of oligomeric electrolyte by anion exchange
- Organic Monolayers Covalently Bonded to Si as Ultra Thin Photoresist Films in Vacuum UV Lithography
- Organosilane self-assembled multilayer formation based on activation of methyl-terminated surface with reactive oxygen species generated by vacuum ultra-violet excitation of atmospheric oxygen molecules
- Low-melting, Low-viscous, Hydrophobic Ionic Liquids : N-Alkyl(alkyl ether)-N-methylpyrrolidinium Perfluoroethyltrifluoroborate
- Low Melting and Electrochemically Stable Ionic Liquids Based on Asymmetric Fluorosulfonyl(trifluoromethylsulfonyl)amide
- Formation of uniform ferrocenyl-terminated monolayer covalently bonded to Si using reaction of hydrogen-terminated Si(111) surface with vinylferrocene/n-decane solution by visible-light excitation.
- Thermal Properties of Alkali (Fluorosulfonyl)(trifluoromethylsulfonyl)amides
- Effective scCO_2-ionic Liquid Reaction System Based on Symmetric Aliphatic Ammonium Salts for the Rapid CO_2 Fixation with Aziridine to 2-Oxazolidinone
- 脂肪族四級アンモニウム塩系イオン液体中でのリチウム電析形態の光学顕微鏡その場観察
- Surface Chemical Conversion of Organosilane Self-Assembled Monolayers with Active Oxygen Species Generated by Vacuum Ultraviolet Irradiation of Atmospheric Oxygen Molecules
- 脂肪族四級アンモニウム塩系イオン液体中でのリチウム電析形態の光学顕微鏡その場観察
- In-situ Optical Microscope Morphology Observation of Lithium Electrodeposited in Room Temperature Ionic Liquids Containing Aliphatic Quaternary Ammonium Cation
- Self-Assembled Monolayers Directly Attached to Silicon Substrates Formed from 1-Hexadecene by Thermal, Ultraviolet, and Visible Light Activation Methods
- Alkanethiol Self-Assembled Monolayers Formed on Silicon Substrates
- Scanning Capacitance Microscopy for Alkylsilane-Monolayer-Covered Si Substrate Patterned by Scanning Probe Lithography
- Soft processing for formation of self-assembled monolayer on hydrogen-terminated silicon surface based on visible-light excitation
- In Situ Morphology Observations of Electrodeposited Lithium in Room-Temperature Ionic Liquids by Optical Microscopy
- Mg^ Storage in Organic Positive-electrode Active Material Based on 2,5-Dimethoxy-1,4-benzoquinone
- Preparation of Novel Electrode Materials Based on Lithium Niobium Sulfides