Zobrazeno 1 - 10
of 155
pro vyhledávání: '"Kitae Park"'
Publikováno v:
Polymers, Vol 16, Iss 17, p 2513 (2024)
Polyvinyl alcohol (PVA) is a popular material used in the packaging industry. However, it is vulnerable to moisture, which can affect its performance and durability. Introducing hydrophobic substances, such as tetraethyl orthosilicate (TEOS) and hexa
Externí odkaz:
https://doaj.org/article/c71e7250b38b42e48da39021aa72f814
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-16 (2023)
Abstract Memristive devices have been explored as electronic synaptic devices to mimic biological synapses for developing hardware-based neuromorphic computing systems. However, typical oxide memristive devices suffered from abrupt switching between
Externí odkaz:
https://doaj.org/article/a57bee5a38e6429492e293f39b470b86
Publikováno v:
Foods, Vol 13, Iss 9, p 1385 (2024)
Despite the excellent oxygen barrier and biodegradability of polyvinyl alcohol (PVA), its poor physical properties owing to its inherent hydrophilicity limit its application. In this paper, we report a novel surface modification technique for PVA fil
Externí odkaz:
https://doaj.org/article/5065f731938148518a43e753459658a8
Publikováno v:
Advanced Electronic Materials, Vol 9, Iss 4, Pp n/a-n/a (2023)
Abstract Tunable multilevel gate oxide capacitance and flat‐band voltage shift characteristics in double‐floating‐gate metal–oxide–semiconductor (DFG‐MOS) capacitors are investigated for non‐volatile memory and programmable logic device
Externí odkaz:
https://doaj.org/article/154b3cbeae6f4625892949776a4ed5cb
Publikováno v:
APL Materials, Vol 10, Iss 5, Pp 051111-051111-7 (2022)
Diffusive memristor-based threshold switching devices are promising candidates for selectors in the crossbar memory architecture. However, the reliability and uniformity of the devices are primary concerns due to uncontrolled diffusion of metal ions
Externí odkaz:
https://doaj.org/article/d643b1608b4d46f5be647327d2b44fe0
Publikováno v:
Polymers, Vol 15, Iss 1, p 132 (2022)
Owing to its biodegradability, non-toxicity, and biocompatibility, chitosan (Cs) is a ubiquitous biopolymer. However, applications of Cs are limited owing to the existence of strong inter- and intra-molecular hydrogen bonds within its network. To add
Externí odkaz:
https://doaj.org/article/e061700156d143ba82832d1fd752abeb
Publikováno v:
Membranes, Vol 12, Iss 2, p 142 (2022)
Fouling mechanisms associated with membrane-based polysaccharide enrichment were determined using a dense ultrafiltration (UF) membrane. Dextran with different molecular weights (MWs) was used as a surrogate for polysaccharides. The influence of dext
Externí odkaz:
https://doaj.org/article/712949c97257411d9dbdb8770d9066cd
Autor:
Joon-seok Kang, Jayeong Seong, Jewan Yoo, Pooreum Kim, Kitae Park, Jaekyu Lee, Jihoon Cheon, Hyungsoo Kim, Sangyoup Lee
Publikováno v:
Membranes, Vol 11, Iss 12, p 964 (2021)
The optimal operating conditions of a combined dissolved air flotation (DAF)-microfiltration (MF) process to respond to changes in raw water quality were investigated by operating a pilot plant for two years. Without DAF pre-treatment (i.e., MF alone
Externí odkaz:
https://doaj.org/article/ae7fae17f643448bbc8a3755f324aa4d
Publikováno v:
Membranes, Vol 9, Iss 2, p 33 (2019)
In this paper, we investigated the membrane fouling mechanism according to the coagulant dosage in algal rich water using a ceramic membrane. The algae that were used in this experiment were Microcystis sp. of cyanobacteria, and the fouling mechanism
Externí odkaz:
https://doaj.org/article/da0c4e536c3844669772ffe072b3f6f1