Zobrazeno 1 - 10
of 3 092
pro vyhledávání: '"Jeong In Han"'
Autor:
Jeong In Han, Sung-Jei Hong
Publikováno v:
Sensors, Vol 23, Iss 5, p 2404 (2023)
In this study, SnO2-Pd nanoparticles(NPs) were made with an in situ synthesis-loading method. The in situ method is to simultaneously load a catalytic element during the procedure to synthesize SnO2 NPs. SnO2-Pd NPs were synthesized by using the in s
Externí odkaz:
https://doaj.org/article/e1dabffb12084805bd8b635b28f7d46c
Publikováno v:
International Journal of Technology, Vol 11, Iss 4, Pp 842-851 (2020)
A new synthetic method for the preparation of titania (TiO2) was developed. The synthesis involved utilizing dammar gum as the natural soft template, chloroform (CHCl3) as the reaction solvent, and titanium tetraisopropoxide (TTIP) as the main pr
Externí odkaz:
https://doaj.org/article/b4db760f676a47e8b50222a6cc2254ec
Publikováno v:
Nano-Micro Letters, Vol 12, Iss 1, Pp 1-16 (2020)
Abstract Supercapacitors have attracted much attention in the field of electrochemical energy storage. However, material preparation, stability, performance as well as power density limit their applications in many fields. Herein, a sponge-like red p
Externí odkaz:
https://doaj.org/article/7afa976f6a40433785aba07c9dac6d91
Autor:
Vikas Narayan Thakur, Jeong In Han
Publikováno v:
Polymers, Vol 14, Iss 20, p 4414 (2022)
We report a fiber-structured hybrid nanogenerator wearable device fabricated on a single polyethylene terephthalate (PET) textile cylindrical substrate. The device can be described as a capacitor with inner and outer carbon-black-dispersed poly dimet
Externí odkaz:
https://doaj.org/article/62e9b5d65c644876996e7ae33a7f8511
Autor:
Alfred Bekoe Appiagyei, Jeong In Han
Publikováno v:
Sensors, Vol 21, Iss 7, p 2559 (2021)
A trifunctional flexible sensor was fabricated on a polyethylene terephthalate (PET) fiber surface. Synthesized ZnO and ZnO/V2O5 composite were coated on ZnO seed layer sputtered PET fiber. X-ray diffraction (XRD) and photoelectron spectroscopy (XPS)
Externí odkaz:
https://doaj.org/article/6ac9420f8bc34f069ddf05f3580512c1
Autor:
Jomaris Banua, Jeong In Han
Publikováno v:
Molecules, Vol 25, Iss 10, p 2298 (2020)
The present study aimed to explore the eco-friendly synthesis of prism-like silver oxide nanoparticles (Ag2ONPs) from nappa cabbage extract and its p-nitrophenol sensing activity. The prepared Ag2ONPs were characterized by X-ray diffraction (XRD), fi
Externí odkaz:
https://doaj.org/article/d75f92ce350a46c49afe1c19b91764cb
Autor:
Ik-Jae Kwon, Joo-Hee Jeong, Sung-Ho Lee, KangMi Pang, Soung Min Kim, Man-Yong Kim, Bongju Kim, Jeong Joon Han, Jong-Ho Lee
Publikováno v:
Journal of Dental Sciences, Vol 19, Iss 4, Pp 2286-2294 (2024)
Background/purpose: Peri-implantitis is a representative etiology that affects the long-term survival of dental implants. It is known that decontamination of the implant surface is essential for the successful outcome of regenerative therapy for peri
Externí odkaz:
https://doaj.org/article/98dd0dd5e5314f1fae7b74375173e49f
Autor:
Jeong In Han
Publikováno v:
Sensors, Vol 13, Iss 12, Pp 16583-16590 (2013)
IR sensor synchronizing active shutter glasses for three-dimensional high definition television (3D HDTV) were developed using a flexible liquid crystal (FLC) lens. The FLC lens was made on a polycarbonate (PC) substrate using conventional liquid cry
Externí odkaz:
https://doaj.org/article/0201a47b369b43a485ac46b4936c61f4
Publikováno v:
Frontiers in Surgery, Vol 11 (2024)
ObjectiveArteritis refers to all infectious and non-infectious conditions that lead to inflammation of the arterial wall. However, little is known about its presence in patients with coronavirus disease 2019 (COVID-19). Most patients improved with st
Externí odkaz:
https://doaj.org/article/10364753203f474f945cd171c9dca2c6
Publikováno v:
International Journal of Morphology. 2024, Vol. 42 Issue 2, p280-288. 9p.