Zobrazeno 1 - 10
of 72
pro vyhledávání: '"Chatchawal Wongchoosuk"'
Autor:
Thara Seesaard, Chatchawal Wongchoosuk
Publikováno v:
Micromachines, Vol 14, Iss 8, p 1638 (2023)
Flexible and stretchable electronics have emerged as highly promising technologies for the next generation of electronic devices. These advancements offer numerous advantages, such as flexibility, biocompatibility, bio-integrated circuits, and light
Externí odkaz:
https://doaj.org/article/401b5247279148b187732ca271b78ca4
Autor:
Gun Chaloeipote, Jaruwan Samarnwong, Pranlekha Traiwatcharanon, Teerakiat Kerdcharoen, Chatchawal Wongchoosuk
Publikováno v:
Royal Society Open Science, Vol 8, Iss 7 (2021)
In this work, we present a low-cost, fast and simple fabrication of resistive-type humidity sensors based on the graphene quantum dots (GQDs) and silver nanoparticles (AgNPs) nanocomposites. The GQDs and AgNPs were synthesized by hydrothermal method
Externí odkaz:
https://doaj.org/article/751e42229c8c4e3f8b69070378701327
Publikováno v:
ACS Omega, Vol 4, Iss 16, Pp 16916-16924 (2019)
Externí odkaz:
https://doaj.org/article/48e64e9f328543de99987f6d0036c864
Autor:
Yotsarayuth Seekaew, Nantikan Tammanoon, Adisorn Tuantranont, Tanom Lomas, Anurat Wisitsoraat, Chatchawal Wongchoosuk
Publikováno v:
Membranes, Vol 12, Iss 8, p 796 (2022)
In this work, we report the conversion of carbon dioxide (CO2) gas into graphene on copper foil by using a thermal chemical vapor deposition (CVD) method assisted by hydrogen (H2) plasma pre-treatment. The synthesized graphene has been characterized
Externí odkaz:
https://doaj.org/article/c88c05546cde4cd7a76ff37495f186e4
Autor:
Thara Seesaard, Chatchawal Wongchoosuk
Publikováno v:
Fermentation, Vol 8, Iss 7, p 302 (2022)
Fermented foods and beverages have become a part of daily diets in several societies around the world. Emitted volatile organic compounds play an important role in the determination of the chemical composition and other information of fermented foods
Externí odkaz:
https://doaj.org/article/ca2ad4342f3847f38a540256beaa6dfe
Publikováno v:
Nanomaterials, Vol 12, Iss 11, p 1869 (2022)
Silicon carbide (SiC) is recognized as excellent material for high power/temperature applications with a wide-band gap semiconductor. With different structures at the nanosize scale, SiC nanomaterials offer outstanding mechanical, physical, and chemi
Externí odkaz:
https://doaj.org/article/cceb1f7772be446cb97236d16cf036cd
Publikováno v:
Chemosensors, Vol 8, Iss 3, p 58 (2020)
High sodium ion (Na+) consumption leads to high blood pressure which causes many health issues. Real-time determination of Na+ content in food is still important to limit Na+ intake and control the taste of food. In this work, we have developed an el
Externí odkaz:
https://doaj.org/article/aa1d87edc7e849dab2a3a79b557aa276
Publikováno v:
Materials Research Express, Vol 7, Iss 5, p 055005 (2020)
The adsorptions of toxic gases including NO _2 , HCN, HCHO and CO molecules on the pristine and amine functionalized (5,0) single-wall boron nitride nanotubes (BNNTs) are investigated based on self-consistent charge density functional tight-binding (
Externí odkaz:
https://doaj.org/article/f47a462262264f7da52d774babec0544
Autor:
Adisorn Tuantranont, Ditsayut Phokharatkul, Chatchawal Wongchoosuk, Anurat Wisitsoraat, Teerakiat Kerdcharoen
Publikováno v:
Sensors, Vol 10, Iss 8, Pp 7705-7715 (2010)
In this work we have fabricated hydrogen gas sensors based on undoped and 1 wt% multi-walled carbon nanotube (MWCNT)-doped tungsten oxide (WO3) thin films by means of the powder mixing and electron beam (E-beam) evaporation technique. Hydrogen sensin
Externí odkaz:
https://doaj.org/article/52f3f2ce8cb744529f15a2be5db77934
Publikováno v:
Sensors, Vol 9, Iss 9, Pp 7234-7249 (2009)
An electronic nose (E-nose) has been designed and equipped with software that can detect and classify human armpit body odor. An array of metal oxide sensors was used for detecting volatile organic compounds. The measurement circuit employs a voltage
Externí odkaz:
https://doaj.org/article/14c0c37cb1ac446b984763f5d6445b26