Zobrazeno 1 - 10
of 71
pro vyhledávání: '"Tomoichi KAMO"'
Publikováno v:
Journal of New Materials for Electrochemical Systems. 15:83-88
We investigated inorganic-organic membranes consisting of sulfonated-poly(ether sulfone) (S-PES) and ZrO2·nH2O with the aim of improving proton conductivity and blocking methanol. We prepared excellent uniform membranes by the method using ZrOCl28H2
Autor:
Tomoichi Kamo
Publikováno v:
Electrochemistry. 70:915-919
Autor:
Tomoichi Kamo, Takao Watanabe
Publikováno v:
IEEJ Transactions on Power and Energy. 118:493-496
Publikováno v:
Scopus-Elsevier
Publikováno v:
Denki Kagaku oyobi Kogyo Butsuri Kagaku. 64:1021-1029
Publikováno v:
Superconductor Science and Technology. 9:17-22
Thin films of pure single phase and phase have been prepared by laser ablation and post-annealing. In particular, when both films were annealed at a low temperature and for a long time, they had a highly c-axis-oriented structure and a high transport
Publikováno v:
Journal of the Ceramic Society of Japan. 103:862-866
β″-Al2O3 has been developed as a solid state electrolyte for the sodium-sulfur battery. Generally, raw material β″-Al2O3 was prepared by the wet-mixing process such as zeta-process. In this study, the dry-mixing process as a new safety procedur
Publikováno v:
Japanese Journal of Applied Physics. 32:2634-2639
Tl-1223 has potential as a practical superconductor for use at the temperature of liquid nitrogen because of strong pinning behavior and an attractive Tc of 120 K. In this study, we investigated the transport properties of granular Tl-1223 tape-shape
Publikováno v:
Physical Review B. 47:8096-8104
The intergrain critical-current-density (${\mathit{J}}_{\mathit{c}\mathit{i}}$) distribution and intergranular volume fraction of ceramic superconductors were determined from ac-susceptibility measurements. The sample was melt-treated polycrystalline
Publikováno v:
Physica C: Superconductivity. 202:335-344
The surface structural chemistry of the high- T c superconductor, (Tl, Pb)Sr 2 Ca 2 Cu 3 O 9 (Tl-1223), has been investigated by high resolution electron microscopy. Clean and flat (114) and (001) surfaces were observed using a profile imaging techni