D
Ditsayut Phokharatkul
Researcher at Thailand National Science and Technology Development Agency
Publications - 42
Citations - 1784
Ditsayut Phokharatkul is an academic researcher from Thailand National Science and Technology Development Agency. The author has contributed to research in topics: Graphene & Carbon nanotube. The author has an hindex of 20, co-authored 39 publications receiving 1421 citations. Previous affiliations of Ditsayut Phokharatkul include NECTEC.
Papers
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Journal ArticleDOI
Low-cost and flexible printed graphene–PEDOT:PSS gas sensor for ammonia detection
Yotsarayuth Seekaew,Shongpun Lokavee,Ditsayut Phokharatkul,Anurat Wisitsoraat,Teerakiat Kerdcharoen,Chatchawal Wongchoosuk +5 more
TL;DR: In this article, an ink-jet printed graphene-poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS) composite film with high uniformity over a large area is presented.
Journal ArticleDOI
Inkjet-printed graphene-PEDOT:PSS modified screen printed carbon electrode for biochemical sensing
Chakrit Sriprachuabwong,Chanpen Karuwan,Anurat Wisitsorrat,Ditsayut Phokharatkul,Tanom Lomas,Pornpimol Sritongkham,Adisorn Tuantranont +6 more
TL;DR: In this paper, a novel method for electrode modification based on inkjet-printing of electrochemically synthesized graphene-PEDOT:PSS (GP-PSS) nanocomposite is reported for the first time.
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Room temperature toluene gas sensor based on TiO2 nanoparticles decorated 3D graphene-carbon nanotube nanostructures
TL;DR: In this paper, the authors presented a highly sensitive room-temperature gas sensor based on 3D titanium dioxide/graphene-carbon nanotube (3D TiO2/G-CNT) fabricated by chemical vapor deposition and sparking methods.
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Ultrasensitive NO2 Sensor Based on Ohmic Metal–Semiconductor Interfaces of Electrolytically Exfoliated Graphene/Flame-Spray-Made SnO2 Nanoparticles Composite Operating at Low Temperatures
Nantikan Tammanoon,Anurat Wisitsoraat,Chakrit Sriprachuabwong,Ditsayut Phokharatkul,Adisorn Tuantranont,Sukon Phanichphant,Chaikarn Liewhiran +6 more
TL;DR: The electrolytically exfoliated graphene-loaded FSP-made SnO2 sensor is a highly promising candidate for fast, sensitive, and selective detection of NO2 at low operating temperatures.
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Highly selective electrochemical sensor for ascorbic acid based on a novel hybrid graphene-copper phthalocyanine-polyaniline nanocomposites
Saithip Pakapongpan,Johannes Philipp Mensing,Ditsayut Phokharatkul,Tanom Lomas,Adisorn Tuantranont +4 more
TL;DR: In this article, a novel electrochemical sensing platform based on graphene (Gr)/copper(II) phthalocyanine-tetrasulfonic acid tetrasodium salt (CuPc)/polyaniline(PANI) nanocomposites was designed to modify screen printed electrodes (SPE) for selective determination of ascorbic acid (AA) in presence of dopamine (DA) and uric acid(UA).