Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Sairung Changkhamchom"'
Autor:
Phornpussadee Umsarika, Sairung Changkhamchom, Nophawan Paradee, Anuvat Sirivat, Pitt Supaphol, Pimpa Hormnirun
Publikováno v:
Materials Research, Vol 21, Iss 1 (2017)
A new sulfonated poly(aromatic imide-co-aliphatic imide) (SPI) for the use as a polymer electrolyte membrane was successfully synthesized from 4,4'-diaminodiphenylmethane (DDM), 4,4'-diaminodiphenylmethane-2,2'-disulfonic acid disodium salt (S-DDM),
Externí odkaz:
https://doaj.org/article/a242d9cc37b0479085cd12f85d6de2d6
Publikováno v:
International Journal of Hydrogen Energy. 46:5642-5652
Glucose is one of derivative products from agriculture, possessing high theoretical energy density, non-toxicity and ease of storage, which has been of interest as a fuel in glucose fuel cell. In this work, quaternized polybenzimidazole (Q-PBI) and q
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b67c1196bf986a3c3eb56b796564beaa
https://doi.org/10.1016/j.ijhydene.2020.11.043
https://doi.org/10.1016/j.ijhydene.2020.11.043
Publikováno v:
Materials Technology. 35:452-462
Bio-dental and medical porcelain products embedded with eggshell as a calcium flux were prepared by slip casting and fired at 600°C, 700°C, 800°C, and 900°C for 1 h, 3 h, and 5 h. The main composition of eggshell was calcium carbonate at 96.35 wt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6eb7d5f7840a268561a4fdf8bf5ec788
https://doi.org/10.1080/10667857.2019.1699262
https://doi.org/10.1080/10667857.2019.1699262
Autor:
Jarumat Khampim, Anuvat Sirivat, Songsak Anumart, Karnthidaporn Wattanakul, Sairung Changkhamchom, Thirayu Chuesutham, Nophawan Paradee, Nattinee Krathumkhet
Publikováno v:
Renewable Energy. 138:243-249
Sulfonated poly (ether ether ketone) (S-PEEK) and sulfonated Y zeolite (S-Y) composite membranes were prepared and characterized to be used as alternative materials for direct methanol fuel cell (DMFC). PEEK was sulfonated with a concentrated sulfuri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b879d0e3b0d21a447da2b8424df4f0d1
https://doi.org/10.1016/j.renene.2019.01.107
https://doi.org/10.1016/j.renene.2019.01.107
Autor:
Sairung Changkhamchom, Anuvat Sirivat, Nuchnapa Tangboriboon, Watchara Sangwan, Rujika Takkire
Publikováno v:
Rubber Chemistry and Technology. 92:558-577
Raw hen eggshell powder, a calcium carbonate source, was used as a biofiller in the natural rubber latex compound and latex glove film formation via dipping process. The powder was anticipated to improve the physical (smoothness and thickness of film
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e6ff34b5a6503da4e40b6210321e128
https://doi.org/10.5254/rct.19.81489
https://doi.org/10.5254/rct.19.81489
Publikováno v:
International Journal of Applied Ceramic Technology. 16:1989-1997
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8cef73860070985b21531c8ffec1141
https://doi.org/10.1111/ijac.13241
https://doi.org/10.1111/ijac.13241
Autor:
Anuvat Sirivat, Sairung Changkhamchom
Publikováno v:
Polymer-Plastics Technology and Materials. 58:1900-1913
Sulfonated poly(ether ketone ether sulfone) (S-PEKES) was successfully prepared to obtain the currently highest degree of sulfonation of 0.744. Sulfonated graphene oxide (S-GO) was incorporated int...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c399962a9e2d938f28bd1eef4ec4be7b
https://doi.org/10.1080/25740881.2019.1587770
https://doi.org/10.1080/25740881.2019.1587770
Publikováno v:
International Journal of Materials and Product Technology. 65:387
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ad2d82b2184939cd5f5ca01a73bc209
https://doi.org/10.1504/ijmpt.2022.10050592
https://doi.org/10.1504/ijmpt.2022.10050592
Autor:
Nattinee Krathumkhet, Sairung Changkhamchom, Karnthidaporn Wattanakul, Thirayu Chuesutham, Anuvat Sirivat, Kodchakorn Vongjitpimol, Katesara Phasuksom
Publikováno v:
Solid State Ionics. 319:278-284
Sulfonated ZSM-5 zeolite was successfully prepared by organo-functionalization method using poly (2‑acrylamido‑2‑methylpropanesulfonic acid) and pAMPS. The modified ZSM-5 zeolite was characterized by TGA, EDX and XRD. The results showed that th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc5ae3a4476719cb947acdfe77c995d4
https://doi.org/10.1016/j.ssi.2018.02.019
https://doi.org/10.1016/j.ssi.2018.02.019
Publikováno v:
Polymer Bulletin. 72:281-294
A novel polymer electrolyte membrane (PEM) based on sulfonated poly(aromatic imide-co-aliphatic imide) (S-coPI) is synthesized by the polycondensation of 3,3′,4,4′-benzophenonetetracarboxylic dianhydride (BPTDA) with 4,4′-diaminodiphenylmethane
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb79efe2b5f30a81bc56441b6579e5a9
https://doi.org/10.1007/s00289-014-1272-5
https://doi.org/10.1007/s00289-014-1272-5