Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Sebastian Nybin Remello"'
Autor:
Arun Thomas, Yutaka Ohsaki, Ryosuke Nakazato, Fazalurahman Kuttassery, Siby Mathew, Sebastian Nybin Remello, Hiroshi Tachibana, Haruo Inoue
Publikováno v:
Molecules, Vol 28, Iss 4, p 1882 (2023)
Faced with the new stage of water oxidation by molecular catalysts (MCs) in artificial photosynthesis to overcome the bottle neck issue, the “Photon-flux density problem of sunlight,” a two-electron oxidation process forming H2O2 in place of the
Externí odkaz:
https://doaj.org/article/ade95f6accd74805b51896c3d830f5bc
Publikováno v:
ChemistrySelect. 8
Autor:
Yutaka Ohsaki, Yu Nabetani, Arun Thomas, Keito Sano, Sebastian Nybin Remello, Siby Mathew, Hiroshi Tachibana, Fazalurahman Kuttassery, Haruo Inoue
Publikováno v:
Coordination Chemistry Reviews. 377:64-72
Recent development on alternative route to bypass the bottle-neck of water oxidation, two-electron oxidation of water catalyzed by earth-abundant metalloporphyrins to form hydrogen peroxide, has been briefly reviewed. The three pioneering reports by
Autor:
Fazalurahman Kuttassery, Hiroshi Tachibana, Shinsuke Takagi, Yutaka Ohsaki, Siby Mathew, Sebastian Nybin Remello, Tetsuya Shimada, Haruo Inoue, Yu Nabetani, Arun Thomas
Publikováno v:
Inorganica Chimica Acta. 482:914-924
Water soluble tin(IV)-porphyrins, trans-dihydroxy-5,10,15,20-tetra(N-methyl-4′-pyridiniumyl)porphyrinate tin (IV) (Sn(IV)TMPyP(OH)2) was successfully synthesized in high yield (90%) through one-pot process in water at room temperature by treating t
Autor:
Siby Mathew, Yutaka Ohsaki, Daisuke Yamamoto, Sebastian Nybin Remello, Fazalurhaman Kuttassery, Haruo Inoue, Hiroshi Tachibana, Yu Nabetani, Arun Thomas
Publikováno v:
Journal of Photochemistry and Photobiology A: Chemistry. 358:402-410
A series of four Tin(IV)porphyrins with different substituents on meso-phenyl groups, trans-dihydroxy-5,10,15,20-tetra(p-tolyl)porphyrinatetin(IV) (Sn(IV)TTP(OH)2), trans-dihydroxy-tetra(2,4,6-trimethyl)phenylporphyrinatetin(IV) (Sn(IV)TMP(OH)2), tra
Autor:
Yu Nabetani, Arun Thomas, Fazalurahman Kuttassery, Siby Mathew, Akihiko Kudo, Daisuke Yamamoto, Haruo Inoue, Sebastian Nybin Remello, Hiroshi Tachibana, Akihide Iwase
Publikováno v:
Journal of Photochemistry and Photobiology A: Chemistry. 358:386-394
We report here a new class of co-catalysts for hydrogen evolution on TiO2 particles upon photo-irradiation. TiO2 particles prepared by sol/gel method was allowed to graft metal ion by a simple treatment with metal salts (Pt (IV), Rh (III), Cu (II), F
Autor:
Yu Nabetani, Arun Thomas, Haruo Inoue, Siby Mathew, Hiroshi Tachibana, Daisuke Yamamoto, Fazalurahman Kuttassery, Sebastian Nybin Remello, Keito Sano
Publikováno v:
Sustainable Energy & Fuels. 2:1966-1973
The second most earth abundant atom incorporated meso-tetrapyridylporphyrinatesilicon(IV) (SiTPyP) as an electrochemical catalyst was newly synthesized. The two axially ligated water molecules on SiTPyP and the four meso-substituted pyridyl nitrogens
Autor:
Fazalurahman Kuttassery, Sebastian Nybin Remello, Daisuke Yamamoto, Hiroshi Tachibana, Satomi Onuki, Siby Mathew, Yu Nabetani, Arun Thomas, Haruo Inoue
Publikováno v:
ChemPhotoChem. 2:240-248
The reaction mechanism of photochemical water oxidation catalyzed by Al(III)-porphyrins (AlTMPyP(OH)2) covalently adsorbed through one axial OH group coordination on the surface of TiO2 particle was investigated by time resolved nanosecond laser flas
Autor:
Siby Mathew, Sebastian Nybin Remello, Hiroshi Tachibana, Satomi Onuki, Yu Nabetani, Fazalurahman Kuttassery, Arun Thomas, Shogo Sagawa, Haruo Inoue, Daisuke Yamamoto
Publikováno v:
ChemSusChem. 10:1909-1915
We report herein a new molecular catalyst for efficient water splitting, aluminum porphyrins (tetra-methylpyridiniumylporphyrinatealuminum: AlTMPyP), containing earth's most abundant metal as the central ion. One-electron oxidation of the aluminum po
Autor:
Haruo Inoue, Fazalurahman Kuttassery, Yutaka Ohsaki, Tamao Ishida, Shinsuke Takagi, Siby Mathew, Sebastian Nybin Remello, Tetsuya Shimada, Arun Thomas, Hiroshi Tachibana
Publikováno v:
Journal of Photochemistry and Photobiology A: Chemistry. 401:112732
5, 10, 15, 20-tetra(N-methylpyridinium-4′-yl)porphyrinate tin(IV) (SnTMPyP) was found to exhibit two-electron water oxidation to form hydrogen peroxide as a primary product initiated by electrochemical one-electron oxidation. Dioxygen was also form