To elucidate the determination factors affecting Li-ion transport in glyme-based electrolytes, six kinds of 1.0 M tetraglyme (G4) electrolytes were prepared containing a Li salt (LiSO3CF3, LiN(SO2CF3)(2), or LiN(SO2F)(2)) or different concentratio...
JOURNAL OF THE ELECTROCHEMICAL SOCIETY 163(14) A3140-A3145 2016年 [査読有り]
To explore the utility of Si negative electrodes (NEs), we fabricated a new hybrid capacitor system using a Li pre-doped Si (Li alloyed Si) NE, denoted Si-CAP [Li alloyed Si vertical bar activated carbon (AC)]. The Si-CAP cell exhibited a relative...
The average self-diffusion coefficients of cations and anions increased with increasing the HF-concentration and temperature in (CH3)(3)N center dot mHF, (CH3)(4)NF center dot mHF, (C2H5)(3)N center dot mHF, and (C2H5)(4)NF center dot mHF melts. T...
Journal of Vacuum Science and Technology A: Vacuum, Surfaces and Films 32(5) 1-8 2014年9月 [査読有り]
In pure NF3 plasma, the etching rates of four kinds of single-crystalline SiC wafer etched at NF3 pressure of 2Pa were the highest and it decreased with an increase in NF3 pressure. On the other hand, they increased with an increase in radio frequ...