Zobrazeno 1 - 10
of 77
pro vyhledávání: '"Takeshi Hagio"'
Autor:
Vanpaseuth Phouthavong, Takeshi Hagio, Jae-Hyeok Park, Supinya Nijpanich, Teeranun Srihirunthanon, Nutchanan Chantanurak, Kanchanok Duangkhai, Ratana Rujiravanit, Vanseng Chounlamany, Kesiny Phomkeona, Long Kong, Liang Li, Ryoichi Ichino
Publikováno v:
Arabian Journal of Chemistry, Vol 16, Iss 8, Pp 104959- (2023)
This study presents a method that will allow for the sustainable utilization of rice husk ash-SiO2 (RHAS), an agricultural-waste–derived material, as a bulky solid SiO2 source in the zeolite beta (BEA)/Fe3O4 composite (magnetic RHAS-BEA) synthesis
Externí odkaz:
https://doaj.org/article/ffedcbb015444e76b5e37346d1d6d840
Autor:
Yu Shinohara, Jae-Hyeok Park, Takeshi Hagio, Jae-Il Kim, Woo-Young Lee, Noritsugu Umehara, Ryoichi Ichino
Publikováno v:
Materials & Design, Vol 230, Iss , Pp 111938- (2023)
Despite the excellent performance of hard Cr plating using hexavalent chromium (Cr6+), its use is being restricted owing to recent environmental regulations. Electrodeposited Fe-W alloy is considered a possible alternative, but its high coefficient o
Externí odkaz:
https://doaj.org/article/95ef5cba45b141ee993e018ea0b08efb
Autor:
Natsu Aoyama, Hideyuki Kanematsu, Dana M. Barry, Hidekazu Miura, Akiko Ogawa, Takeshi Kogo, Risa Kawai, Takeshi Hagio, Nobumitsu Hirai, Takehito Kato, Michiko Yoshitake, Ryoichi Ichino
Publikováno v:
Materials, Vol 16, Iss 21, p 7051 (2023)
Biofilms, mainly comprised of bacteria, form on materials’ surfaces due to bacterial activity. They are generally composed of water, extracellular polymeric substances (polysaccharides, proteins, nucleic acids, and lipids), and bacteria. Some bacte
Externí odkaz:
https://doaj.org/article/0c9834e1ab0f41699f2c5033ff98f3b0
Autor:
Junqing Xu, Meitian Pan, Cong Zou, Xueqiong Huang, Takeshi Hagio, Ryoichi Ichino, Long Kong, Liang Li
Publikováno v:
Water, Vol 15, Iss 20, p 3667 (2023)
Heavy metal pollution poses an environmental risk, and its efficient removal and facile separation from water remains a challenge. Magnetic iron oxide, an eco-friendly, relatively stable, and easy-separation material, has been regarded as one of the
Externí odkaz:
https://doaj.org/article/ff7f53cdcb2a49b19ad0caf81db42b33
Autor:
Supinya Nijpanich, Adun Nimpaiboon, Porntip Rojruthai, Jae-Hyeok Park, Takeshi Hagio, Ryoichi Ichino, Jitladda Sakdapipanich
Publikováno v:
Polymers, Vol 15, Iss 19, p 3885 (2023)
The photochemical degradation of natural rubber (NR) is a prevalent method used to modify its inherent properties. Natural rubber, predominantly derived from the Hevea Brasiliensis tree, exhibits an exceptionally high molecular weight (MW), often rea
Externí odkaz:
https://doaj.org/article/68d5d4b02ec84f17bb036e48583ed725
Autor:
Ryoichi Nakagawa, Kai Saito, Hideyuki Kanematsu, Hidekazu Miura, Masatou Ishihara, Dana M. Barry, Takeshi Kogo, Akiko Ogawa, Nobumitsu Hirai, Takeshi Hagio, Ryoichi Ichino, Masahito Ban, Michiko Yoshitake, Stefan Zimmermann
Publikováno v:
Sensors, Vol 22, Iss 9, p 3548 (2022)
Biofilms are the result of bacterial activity. When the number of bacteria (attached to materials’ surfaces) reaches a certain threshold value, then the bacteria simultaneously excrete organic polymers (EPS: extracellular polymeric substances). The
Externí odkaz:
https://doaj.org/article/1f0a864474ee49db95a8f8549f9e2b69
Autor:
Vanpaseuth Phouthavong, Ruixin Yan, Supinya Nijpanich, Takeshi Hagio, Ryoichi Ichino, Long Kong, Liang Li
Publikováno v:
Materials, Vol 15, Iss 3, p 1053 (2022)
The remediation of water streams, polluted by various substances, is important for realizing a sustainable future. Magnetic adsorbents are promising materials for wastewater treatment. Although numerous techniques have been developed for the preparat
Externí odkaz:
https://doaj.org/article/31d822dbc5f748d0be4b1aeae45f126b
Autor:
Hiroto Kunishi, Shintaro Wada, Yuki Kamimoto, Ryoichi Ichino, Yan Lin, Long Kong, Liang Li, Takeshi Hagio
Publikováno v:
Membranes, Vol 11, Iss 1, p 38 (2021)
Hexagonal tungsten oxide (h-WO3) membrane is a novel candidate for dehydration of acetic acid (CH3COOH)/water mixtures owing to its molecular sieving property and acidic resistance. Meanwhile, c-plane orientation is an important factor for h-WO3 memb
Externí odkaz:
https://doaj.org/article/467fd962c2774c98ab62f72455a3f80d
Autor:
Vanpaseuth Phouthavong, Takeshi Hagio, Supinya Nijpanich, Jae-Hyeok Park, Masatake Hiraiwa, Teeranun Srihirunthanon, Nutchanan Chantanurak, Ratana Rujiravanit, Yuki Kamimoto, Xinling Li, Long Kong, Liang Li, Ryoichi Ichino
Publikováno v:
Journal of Sol-Gel Science and Technology. 105:511-524
The dry-gel conversion method (DGC) is a promising synthesis protocol for preparing magnetic zeolite composites as it yields homogeneous composite particles with more rapid crystallization, smaller reactor volume, and less waste production than the c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4191f3b3f630e6b7c5697c14f1971126
https://doi.org/10.1007/s10971-022-06025-2
https://doi.org/10.1007/s10971-022-06025-2
Publikováno v:
Fullerenes, Nanotubes and Carbon Nanostructures. 31:241-254
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d50fb29dbf6c3de26ecdb7cd88be41d
https://doi.org/10.1080/1536383x.2022.2139371
https://doi.org/10.1080/1536383x.2022.2139371