Zobrazeno 1 - 10
of 932
pro vyhledávání: '"Hyung Ho Park"'
Publikováno v:
Archives of Metallurgy and Materials, Vol vol. 69, Iss No 1, Pp 77-80 (2024)
In this study, Ag-impregnated silica aerogel composites were fabricated via wet impregnation. In this approach, silver salt was reduced with ethylene glycol in the presence of polyvinylpyrrolidone (PVP) at reaction temperature 80°C. PVP was used as
Externí odkaz:
https://doaj.org/article/16c210aed74d41a1a4294e355fb4559b
Publikováno v:
Gels, Vol 10, Iss 6, p 380 (2024)
Due to their high surface area and low weight, silica aerogels are ideally suited for several uses, including drug delivery, catalysis, and insulation. Oil–water–oil (OWO) double emulsion is a simple and regulated technique for encasing a volatil
Externí odkaz:
https://doaj.org/article/3862becb165f48f38672d85edd1e1af3
Autor:
Taehee Kim, Hwapyung Jung, Haryeong Choi, Wonjun Lee, Patil, Umakant M., Parale, Vinayak G., Younghun Kim, Jiseung Kim, Sang-Hyun Kim, Hyung-Ho Park
Publikováno v:
Materials Horizons; 9/7/2024, Vol. 11 Issue 17, p4123-4132, 10p
Autor:
Koyale, Pramod A., Patil, Amruta D., Dongale, Tukaram D., Thorat, Parth S., Sutar, Santosh S., Parale, Vinayak G., Hyung-Ho Park, Panda, Dillip K., Delekar, Sagar D.
Publikováno v:
Journal of Materials Chemistry C; 8/28/2024, Vol. 12 Issue 32, p12499-12509, 11p
Autor:
Wiem Nasri, Zied Driss, Ridha Djebali, Kyu-Yeon Lee, Hyung-Ho Park, Abderazak Bezazi, Paulo N. B. Reis
Publikováno v:
Materials, Vol 16, Iss 22, p 7233 (2023)
The layered fibers of carbon-fiber-reinforced polymer (CFRP) composites exhibit low thermal conductivity (TC) throughout their thickness due to the poor TC of the polymeric resin. Improved heat transmission inside the hydrogen storage tank during the
Externí odkaz:
https://doaj.org/article/1c723b7dff7640bfb3bedf15736e2d63
Autor:
Puttavva Meti, D.B. Mahadik, Kyu-Yeon Lee, Qi Wang, Kazuyoshi Kanamori, Young-Dae Gong, Hyung-Ho Park
Publikováno v:
Materials & Design, Vol 222, Iss , Pp 111091- (2022)
Silica aerogels are futuristic materials. However, the real-world applications of these materials are limited owing to their fragility. A variety of composite materials have been investigated to overcome this barrier. Silica-based multifunctional hyb
Externí odkaz:
https://doaj.org/article/f71bbb6cd05d4e93bfde9ed3b01ea465
Autor:
Akshay A. Ransing, Rushikesh P. Dhavale, Vinayak G. Parale, Uzma K. H. Bangi, Haryeong Choi, Wonjun Lee, Jiseung Kim, Qi Wang, Varsha D. Phadtare, Taehee Kim, Wook Ki Jung, Hyung-Ho Park
Publikováno v:
Gels, Vol 9, Iss 8, p 651 (2023)
Silica aerogels and their derivatives have outstanding thermal properties with exceptional values in the thermal insulation industry. However, their brittle nature restricts their large-scale commercialization. Thus, enhancing their mechanical streng
Externí odkaz:
https://doaj.org/article/9eb554e702844409b961a2543c4f727b
Publikováno v:
Nanomaterials, Vol 13, Iss 9, p 1498 (2023)
Aerogels are highly porous materials with fascinating properties prepared using sol-gel chemistry. Due to their unique physical and chemical properties, aerogels are recognized as potential candidates for diverse applications, including thermal insul
Externí odkaz:
https://doaj.org/article/82db656e290f445fa5b3c202aa6c77e3
Publikováno v:
APL Materials, Vol 10, Iss 3, Pp 031105-031105-8 (2022)
This study demonstrates a new resistive switching material, F-doped TiO2 (F:TiO2), fabricated by atomic layer deposition (ALD) with an in-house fluorine source for resistive random access memory (RRAM) devices. Controlling oxygen vacancies is require
Externí odkaz:
https://doaj.org/article/052fed59a0434da58ed31b10a7d571cb
Publikováno v:
International Journal of Energy Research. 2023:1-15
Si-ZnO thin-film transistors were fabricated using atomic layer deposition (ALD) then annealed in oxygen at 400°C for 1 hour and are demonstrated. Hexagonal wurtzite structure for ZnO was presented in all films, with a primary diffracted peak in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6813da04dd5c4a00bd103b5334239dc8
https://doi.org/10.1155/2023/7261186
https://doi.org/10.1155/2023/7261186