Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Takahisa Muta"'
Publikováno v:
Journal of Energy Storage. 58:106279
Autor:
Mitsuhiro Murata, Takahisa Muta, Terumi Furuta, Takuhiro Miyuki, Masahiro Iwasaki, Otani Kazufumi, Gen Inoue, Yasuo Ishiguro, Tomohiro Kaburagi
Publikováno v:
ECS Meeting Abstracts. :926-926
All-solid-state batteries are desired to be used especially for electric vehicles due to the expected features for rapid charging, safety, and unnecessity of battery cooling systems. In recent years, solid electrolytes with high ionic conductivity ha
Autor:
Xiaoqing Wang, Hideyuki Noguchi, Masaki Yoshio, Takahisa Muta, Izumi Taniguchi, Decheng Li, Lianqi Zhang
Publikováno v:
Journal of Power Sources. 185:534-541
On the basis of extreme similarity between the triangle phase diagrams of LiNiO2–LiTiO2–Li[Li1/3Ti2/3]O2 and LiNiO2–LiMnO2–Li[Li1/3Mn2/3]O2, new Li–Ni–Ti–O series with a nominal composition of Li1+z/3Ni1/2−z/2Ti1/2+z/6O2 (0 ≤ z ≤
Autor:
Kazunori Takada, Decheng Li, Takahisa Muta, Xiaoqing Wang, Hideyuki Noguchi, Masaki Yoshio, Takayoshi Sasaki, Lianqi Zhang, Renzhi Ma
Publikováno v:
Journal of Power Sources. 162:629-635
The effects of extra Li content, different synthesis method and sintering temperature on synthesis, structure and electrochemistry of LiCo 1/3 Ni 1/3 Mn 1/3 O 2 were investigated. It was shown that extra Li content, homogeneous precursor and a high s
Publikováno v:
Journal of Power Sources. 135:262-266
LiNi 0.5 Mn 0.5− x Ti x O 2 series was prepared by a simple solid state method using MnO 2 , TiO 2 and nickel carbonate basic as the starting materials. Its structural and electrochemical characteristics were also studied and compared with those pr
Publikováno v:
Journal of Power Sources. 132:150-155
LiNi1/3Mn1/3Co1/3O2 was prepared by both the spray dry method and the metal acetate decomposition method. The influences of synthesis method on the electrochemical behaviors of LiNi1/3Mn1/3Co1/3O2 were also characterized. The difference in preparatio
Publikováno v:
JOURNAL OF POWER SOURCES. 117(1/2):137-142
The cathode materials, (1−x)LiNiO2·xLi2TiO3 with 0.05≤x≤0.5, were first prepared by a spray drying route. The XRD results indicated that co-substituting Li and Ti for Ni in LiNiO2 contributes to increasing cations disorder in the materials. Ch