Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Takafumi Yoshino"'
Autor:
Koki Mitsuno, Iti Gupta, Shigeki Mori, Masatoshi Ishida, Hiroyuki Furuta, Satoru Karasawa, Takafumi Yoshino
Publikováno v:
Angewandte Chemie International Edition. 56:14252-14256
A novel [36]octaphyrin analogue embedding two N-confused pyrrole units demonstrated unique prototropy-coupled isomerization between the Figure-of-eight and dumbbell conformers. Upon bis-metal coordination, fixation of fully π-conjugated Figure-of-ei
Autor:
Hitoshi Miyasaka, Takafumi Yoshino, Hiroki Fukunaga, Hajime Sagayama, Jun-ichi Yamaura, Wataru Kosaka, Taka-hisa Arima
Publikováno v:
Chemical Communications. 51:7795-7798
A novel charge-disproportionation state with δ = 0.75 was observed in an electron-donor (D)/-acceptor (A) D(δ+)2A(2δ-) layered framework by chemically tuning the electron-donating affinity of D at the boundary between D(0.5+)2A(-) and D(+)2A(2-) p
Publikováno v:
Journal of The Electrochemical Society. 162:A198-A202
which highly prevents ion-insertionfor bivalent Mg-ions compared with that for monovalent Li-ions. We suggest that both delocalized electronic structure and highdimensional ion-channel are necessary to realize reversible cathodes of Mg-ion battery wi
Publikováno v:
Japanese Journal of Applied Physics. 47:4296-4299
Purification of wastewater is indispensable to civil engineering construction. Since natural sedimentation requires much time, coagulants are used to increase the sedimentation rate. However, this may cause environment disruption. In this study, we i
Publikováno v:
Scientific Reports
Rechargeable ion-batteries, in which ions such as Li+ carry charges between electrodes, have been contributing to the improvement of power-source performance in a wide variety of mobile electronic devices. Among them, Mg-ion batteries are recently at
Publikováno v:
Applied Physics Express. 9:011801
Rechargeable performance is realized in Mg batteries using a TiS3 cathode without the nanometer-scale downsizing of electrode particles. The specific capacity is about 80 mAh/g for the first 50 cycles at room temperature. This observed specific capac
Publikováno v:
Applied Physics Express; Jan2016, Vol. 9 Issue 1, p1-1, 1p
Autor:
Mitsuno, Koki1, Yoshino, Takafumi1, Gupta, Iti2, Mori, Shigeki3, Karasawa, Satoru4, Ishida, Masatoshi1 ishida.masatoshi.686@m.kyushu-u.ac.jp, Furuta, Hiroyuki1 hfuruta@cstf.kyushu-u.ac.jp
Publikováno v:
Angewandte Chemie. 11/6/2017, Vol. 129 Issue 45, p14440-14444. 5p.
Publikováno v:
Chemical Communications; 5/7/2015, Vol. 51 Issue 37, p7757-7769, 13p
Autor:
Fukunaga, Hiroki, Yoshino, Takafumi, Sagayama, Hajime, Yamaura, Jun-ichi, Arima, Taka-hisa, Kosaka, Wataru, Miyasaka, Hitoshi
Publikováno v:
Chemical Communications; 5/7/2015, Vol. 51 Issue 37, p7795-7798, 4p