Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Panita Kasamechonchung"'
Autor:
Siripond Phromma, Tuksadon Wutikhun, Panita Kasamechonchung, Tippabust Eksangsri, Chaweewan Sapcharoenkun
Publikováno v:
Applied Sciences, Vol 10, Iss 3, p 993 (2020)
In this work, TiO2 nanoparticles were successfully synthesized with narrow size distribution via a wet ball milling sol-gel method. The effect of calcination temperature on photocatalytic activity was observed from particle size, crystallite size, an
Externí odkaz:
https://doaj.org/article/405c472cfef449729d2859384c8eecf7
Autor:
Piyawan Paisrisarn, Takao Yasui, Zetao Zhu, Annop Klamchuen, Panita Kasamechonchung, Tuksadon Wutikhun, Visittapong Yordsri, Yoshinobu Baba
Publikováno v:
Nanoscale. 14:4484-4494
Zinc oxide (ZnO) nanowires have shown their potential in isolation of cancer-related biomolecules such as extracellular vesicles (EVs), RNAs, and DNAs for early diagnosis and therapeutic development of diseases. Since the function of inorganic nanowi
Autor:
Jitapa Sumranjit, Phitchaya Muensri, Mati Horprathum, Visittapong Yordsri, Katawut Namdee, Supanit Porntheeraphat, Bralee Chayasombat, Annop Klamchuen, Sakon Rahong, Narathon Khemasiri, Panita Kasamechonchung, Tuksadon Wutikhun, Alongkot Treetong
Publikováno v:
ACS Applied Nano Materials. 4:7384-7394
Here we demonstrate the controllability of the morphology of hydrothermal ZnO nanorods (ZnO-NRs) grown on heterogenous Ag seed layers. By varying the crystal orientation of silver thin films (Ag), a high density of ZnO-NRs could be obtained. We find
Autor:
Teera Butburee, Kajornsak Faungnawakij, Pongkarn Chakthranont, Pongtanawat Khemthong, Cheng Fang, Sanchai Kuboon, Panita Kasamechonchung, Vorranutch Itthibenchapong, Thongthai Witoon
Publikováno v:
International Journal of Hydrogen Energy. 45:24054-24065
Copper and nickel nanoparticles highly dispersed on an ordered mesoporous silica support (SBA-15) were prepared by a glycol-assisted impregnation method and tested for the catalytic transfer hydrogenation reaction of methyl levulinate to γ-valerolac
Autor:
Kajornsak Faungnawakij, Sanchai Kuboon, Khomson Suttisintong, Annop Klamchuen, Panita Kasamechonchung, Worapak Tanwongwan, Nawin Viriya-empikul, Wasawat Kraithong, Apiluck Eiad-Ua, Pongtanawat Khemthong
Publikováno v:
Applied Catalysis A: General. 579:91-98
Catalytic transfer hydrogenation (CTH) of biomass-derivatives to value-added chemicals using metal-based catalysts is a promising process in biorefinery since it does not require high pressure of expensive and flammable hydrogen gas (H2). However, an
Autor:
Worasom Kundhikanjana, Panithan Sriborriboon, Panita Kasamechonchung, Narathon Khemasiri, Oradee Srikimkaew, Annop Klamchuen, Sartanee Suebka
Publikováno v:
Journal of Electronic Materials. 48:4057-4063
In this work, we report on the mixed bipolar and unipolar resistive switching behavior in ZnO nanowires observed through conductive atomic force microscopy measurements on an individual nanowire. Both bipolar and unipolar resistive switching in ZnO n
Autor:
Wanwisa Limphirat, Panita Kasamechonchung, Teera Butburee, Yingyot Poo-arporn, Chanapa Kongmark, Kajornsak Faungnawakij, Nopparuj Kochaputi, Pongtanawat Khemthong, Sanchai Kuboon
Publikováno v:
Molecular Catalysis. 523:111425
This work demonstrates for the first time that SiO2 and ultra-stable zeolite Y (USY) supports play significant roles in the reducibility of Cu2P2O7 to form Cu3P, which consequently affects the selectivity of oleic acid deoxygenation. The formation of
Autor:
Chaweewan Sapcharoenkun, Siripond Phromma, Tuksadon Wutikhun, Suchinda Sattayaporn, Tippabust Eksangsri, Panita Kasamechonchung
Publikováno v:
Materials Research Bulletin. 148:111668
Silver modified titanium dioxide (Ag-TiO2) nanoparticles at different loading (3-10 mol%) were synthesized via dry and wet ball milling sol-gel method. Effects of doped Ag on local TiO2 structure was investigated. The presence of Ag+-ion in TiO2 stru
Autor:
Kanittha Chantarasakha, Wantana Klysubun, Suwimon Boonrungsiman, Liping Huang, Pongtanawat Khemthong, Tuksadon Wutikhun, Panita Kasamechonchung, Mattaka Khongkow, Surapun Tepaamorndech, Piyawan Paisrisarn
Publikováno v:
Toxicology Letters. 299:172-181
The present study investigated the effect of lead (Pb) on bone ultrastructure and chemistry using an in vitro bone model. MC3T3-E1 preosteoblasts were differentiated and treated with lead acetate at 0.4, 2, 10, and 50 μM. No abnormalities in either
Autor:
Suppanit Pornthreeraphat, Rawiwan Maniratanachote, Pongtanawat Khemthong, Tuksadon Wutikhun, Narathon Khemasiri, Narong Chanlek, Panida Prompinit, Suwimon Boonrungsiman, Mati Horprathum, Apirak Pankiew, Alongkot Treethong, Panita Kasamechonchung, Annop Klamchuen
Publikováno v:
Surface and Interface Analysis. 51:308-315