Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Ayaka, Maeno"'
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-11 (2024)
Abstract High-performance thermal insulators represented by aerogels are regarded as one of the most promising materials for energy savings. However, significantly low mechanical strength has been a barrier for aerogels to be utilized in various soci
Externí odkaz:
https://doaj.org/article/6253ec470b534a5a9539064746045dc1
Autor:
Heidy Visbal, Takuya Omura, Kohji Nagashima, Takanori Itoh, Tsukuru Ohwaki, Hideto Imai, Toru Ishigaki, Ayaka Maeno, Katsuaki Suzuki, Hironori Kaji, Kazuyuki Hirao
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
Abstract We utilized nanoporous mayenite (12CaO·7Al2O3), a cost-effective material, in the hydride state (H−) to explore the possibility of its use for hydrogen storage and transportation. Hydrogen desorption occurs by a simple reaction of mayenit
Externí odkaz:
https://doaj.org/article/4c7ad8d673cf4bcda5c394e9f1a19926
Autor:
Gen Hayase, Shuya Nagayama, Kazuya Nonomura, Kazuyoshi Kanamori, Ayaka Maeno, Hironori Kaji, Kazuki Nakanishi
Publikováno v:
Journal of Asian Ceramic Societies, Vol 5, Iss 2, Pp 104-108 (2017)
Phase separation control is an important factor to prepare a porous monolith by an aqueous sol–gel reaction. Here, we report a surfactant-free synthesis method to obtain hydrophobic polymethylsilsesquioxane aerogels by copolymerizing a cationic-fun
Externí odkaz:
https://doaj.org/article/1f406624f1a546a8b0fa5424f5e1c7af
We report a new synthetic strategy to realize highly transparent aerogels with outstanding bending flexibility. Taking poly(methylsilsesquioxane) (PMSQ) aerogels as an example, surfactant-induced fiber-like mesoscopic assembly of PMSQ and poly(ethyle
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::190c432582c2b2ada1e4835a74b4974e
https://doi.org/10.26434/chemrxiv-2023-g2zdc
https://doi.org/10.26434/chemrxiv-2023-g2zdc
Autor:
Shunsuke Murai, Katsuhisa Tanaka, Ayaka Maeno, Jianrong Qiu, Zhijun Ma, Hironori Kaji, Yeming Zhang, Masahiro Shimizu, Yasuhiko Shimotsuma
Publikováno v:
Journal of the American Ceramic Society. 105:1198-1209
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::adb367a5b4aa7de56d1cf72285ccc653
https://doi.org/10.1111/jace.18163
https://doi.org/10.1111/jace.18163
Autor:
Toru Ishigaki, Kazuyuki Hirao, Takuya Omura, Heidy Visbal, Hideto Imai, Ayaka Maeno, Takanori Itoh, Katsuaki Suzuki, Hironori Kaji, Kohji Nagashima, Tsukuru Ohwaki
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
We utilized nanoporous mayenite (12CaO·7Al2O3), a cost-effective material, in the hydride state (H−) to explore the possibility of its use for hydrogen storage and transportation. Hydrogen desorption occurs by a simple reaction of mayenite with wa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e3923177e991798f8b1daa497034d984
https://doaj.org/article/4c7ad8d673cf4bcda5c394e9f1a19926
https://doaj.org/article/4c7ad8d673cf4bcda5c394e9f1a19926
Publikováno v:
Polymer Chemistry. 10:4980-4990
Aerogels exhibit unique properties, but their practical applications have been restricted by low mechanical strength and costly supercritical drying; it remains difficult to obtain highly flexible aerogels with good thermal insulation and absorption
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c012da2fe85f45bc02b750843dbe5d2
https://doi.org/10.1039/c9py00751b
https://doi.org/10.1039/c9py00751b
Autor:
Heidy, Visbal, Takuya, Omura, Kohji, Nagashima, Takanori, Itoh, Tsukuru, Ohwaki, Hideto, Imai, Toru, Ishigaki, Ayaka, Maeno, Katsuaki, Suzuki, Hironori, Kaji, Kazuyuki, Hirao
Publikováno v:
Scientific Reports
We utilized nanoporous mayenite (12CaO·7Al2O3), a cost-effective material, in the hydride state (H−) to explore the possibility of its use for hydrogen storage and transportation. Hydrogen desorption occurs by a simple reaction of mayenite with wa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::a20ce6bc8757e5172621ed5c71ad9214
https://pubmed.ncbi.nlm.nih.gov/33737552
https://pubmed.ncbi.nlm.nih.gov/33737552
Publikováno v:
Angewandte Chemie. 130:9870-9875
Aerogels are attractive porous materials but usually show poor mechanical properties and limited functionality, which significantly restrict their practical applications. Preparation of highly bendable and machinable aerogels with multifunctionality
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0cf5b05924f340ed1558b497b4c71d9d
https://doi.org/10.1002/ange.201804559
https://doi.org/10.1002/ange.201804559
Autor:
Taiyo Shimizu, Yang Zhu, Guoqing Zu, Kazuki Nakanishi, Hironori Kaji, Kazuyoshi Kanamori, Jun Shen, Ayaka Maeno
Publikováno v:
Chemistry of Materials. 30:2759-2770
A facile yet versatile approach to transparent, highly flexible, machinable, superinsulating organic–inorganic hybrid aerogels is presented. This method involves radical polymerization of a single alkenylalkoxysilane to obtain polyalkenylalkoxysila
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ddca689df3a9cf6a5c3832f038108ee0
https://doi.org/10.1021/acs.chemmater.8b00563
https://doi.org/10.1021/acs.chemmater.8b00563