Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Ryoichi Kanega"'
Publikováno v:
Sustainable Energy Research, Vol 11, Iss 1, Pp 1-26 (2024)
Abstract Hydrogen serves as a renewable, clean energy carrier, and the critical development of technologies for safer and simpler storage and transportation is imperative for addressing global warming. There is also a growing demand for efforts to ca
Externí odkaz:
https://doaj.org/article/916e82029c4e4e0aaaf44e27472510d7
Publikováno v:
Molecules, Vol 27, Iss 2, p 455 (2022)
Recently, there has been a strong demand for technologies that use hydrogen as an energy carrier, instead of fossil fuels. Hence, new and effective hydrogen storage technologies are attracting increasing attention. Formic acid (FA) is considered an e
Externí odkaz:
https://doaj.org/article/c38bca59e25b462ca20b801357efc1a6
Autor:
Hiroki Toda, Ryoichi Kanega, Tasuku Yano, Takeshi Yoshikawa, Shogo Kuriyama, Yuichiro Himeda, Ken Sakata, Yoshiaki Nishibayashi
Publikováno v:
Chemistry Letters; Mar2024, Vol. 53 Issue 3, p1-4, 4p
Autor:
Takaaki Sakai, Ryoichi Kanega, Akihiro Ohira, Eiji Hosono, Daisuke Asakura, Takuya Yamaguchi, Tomohiro Ishiyama, Katherine Bagarinao, Koji Ohara, Toshiaki Ina, Haruo Kishimoto, Masatsugu Oishi
A low-molecular-weight gel is one that is organized by small molecules via noncovalent bonds, and some low-molecular-weight gels already being used in our daily lives. In general, the mechanism of formation of low-molecular-weight gels involves the g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::817f98c1dad4ada18fa82f22f13eaab6
https://doi.org/10.26434/chemrxiv-2023-639h9
https://doi.org/10.26434/chemrxiv-2023-639h9
Autor:
Ryoichi Kanega, Erika Ishida, Toshiaki Sakai, Naoya Onishi, Akira Yamamoto, Hiroki Yasumura, Hisao Yoshida, Hajime Kawanami, Yuichiro Himeda, Yukari Sato, Akihiro Ohira
To suppress CO2 emissions, technologies that incorporate CO2 capture, utilization, and storage are being actively developed. Particularly, batteries using CO2 redox reactions are one of the most promising systems that combine energy conversion and st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a95164c025108d6a4ddb4b2b1f828d5
https://doi.org/10.26434/chemrxiv-2023-zqkj9
https://doi.org/10.26434/chemrxiv-2023-zqkj9
Autor:
Daisuke Asakura, Eiji Hosono, Miho Kitamura, Koji Horiba, Eisuke Magome, Hiroyuki Setoyama, Eiichi Kobayashi, Hayato Yuzawa, Takuji Ohigashi, Takaaki Sakai, Ryoichi Kanega, Takashi Funaki, Yukari Sato, Akihiro Ohira
Publikováno v:
Chemistry – An Asian Journal. 18
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d7774e24465a7505a02a2ffe8389fa20
https://doi.org/10.1002/asia.202201216
https://doi.org/10.1002/asia.202201216
Manganese‐Catalyzed Ammonia Oxidation into Dinitrogen under Chemical or Electrochemical Conditions**
Autor:
Kaito Kuroki, Ryoichi Kanega, Kazunari Nakajima, Hiroki Toda, Yuichiro Himeda, Shogo Kuriyama, Ken Sakata, Yoshiaki Nishibayashi
Publikováno v:
ChemPlusChem. 86:1511-1516
Earth-abundant metal-catalyzed oxidative conversion of ammonia into dinitrogen is a promising process to utilize ammonia as a transportation fuel. Herein, we report the manganese-catalyzed ammonia oxidation under chemical or electrochemical condition
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b75af3f6955a195cda8b8578bd6d7d6
https://doi.org/10.1002/cplu.202100349
https://doi.org/10.1002/cplu.202100349
Autor:
Daisuke Asakura, Eiji Hosono, Miho Kitamura, Koji Horiba, Eisuke Magome, Hiroyuki Setoyama, Eiichi Kobayashi, Hayato Yuzawa, Takuji Ohigashi, Takaaki Sakai, Ryoichi Kanega, Takashi Funaki, Yukari Sato, Akihiro Ohira
Publikováno v:
Chemistry, an Asian journal. 18(1)
We performed X-ray absorption studies for the electrolytes of a Ti-Mn redox flow battery (RFB) to understand the redox reaction of the Ti/Mn ions and formation of precipitates in charged catholyte, because suppression of the disproportionation reacti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8ffc68a6f590c185edf1d186ef0c8a77
https://pubmed.ncbi.nlm.nih.gov/36398386
https://pubmed.ncbi.nlm.nih.gov/36398386
Autor:
A. Nijamudheen, Naoya Onishi, Yuichiro Himeda, Ryoichi Kanega, Etsuko Fujita, Mehmed Z. Ertem
Publikováno v:
ACS Catalysis. 11:5776-5788
Transition metal-catalyzed reversible hydrogenation of CO2 to formate in aqueous solutions under ambient conditions is an attractive environmentally friendly strategy for the storage and transporta...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea665f7672d48380616ee1ddf0c089a4
https://doi.org/10.1021/acscatal.0c04772
https://doi.org/10.1021/acscatal.0c04772
Publikováno v:
Journal of the American Chemical Society. 143:1570-1576
We report a novel approach toward the catalytic hydrogenation of CO2 to methanol performed in the gas-solid phase using multinuclear iridium complexes at low temperature (30-80 °C). Although homogeneous CO2 hydrogenation in water catalyzed by amide-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::55487f28061a54fdd6704ba7fedfd17d
https://doi.org/10.1021/jacs.0c11927
https://doi.org/10.1021/jacs.0c11927