Zobrazeno 1 - 10
of 50
pro vyhledávání: '"HYEONJIN CHA"'
Autor:
Jaeyeon Kim, Hongnyung Yoo, Hyeok Kim, Dasol Kim, Geon Hwi Kim, Obeen Kwon, Heesoo Choi, Hyeonjin Cha, Taehyun Park
Publikováno v:
Energy Science & Engineering, Vol 10, Iss 2, Pp 414-422 (2022)
Abstract A novel method for replenishing platinum catalysts on an electrolyte membrane of polymer electrolyte membrane fuel cell (PEMFC) is studied. The method injects electrocatalyst‐supplementing ink into a pre‐assembled fuel cell in a simple a
Externí odkaz:
https://doaj.org/article/80913edafa6d4ac09eefc3b4fc954dd2
Publikováno v:
ACS Omega, Vol 6, Iss 50, Pp 34752-34762 (2021)
Externí odkaz:
https://doaj.org/article/fb795ff9828d4de9ab7f2f7cd59b2d48
Publikováno v:
iScience, Vol 24, Iss 4, Pp 102297- (2021)
Summary: Individual cell environment stimulating single cell is a suitable strategy for the generation of sophisticated multicellular aggregates with localized biochemical signaling. However, such strategy for induced pluripotent stem cell (iPSC)-der
Externí odkaz:
https://doaj.org/article/2441a9d6bb41414892d8e080867a5f27
Autor:
Hyeok Kim, Geonhwi Kim, Jaeyeon Kim, Dasol Kim, Obeen Kwon, Hongnyoung Yoo, Hyeonjin Cha, Heesoo Choi, Taehyun Park
Publikováno v:
Energies, Vol 14, Iss 24, p 8596 (2021)
Polymer electrolyte membrane fuel cells were analyzed to investigate changes in the structure of the flow field and operating conditions. The cell performance, which was controlled by adjusting the width of the cathodic channel, improved as the backp
Externí odkaz:
https://doaj.org/article/32a04fd8416b436fbc3df1ab57d78520
Autor:
Hyeonjin Cha, Ju-Hyun Park
Publikováno v:
Applied Sciences, Vol 11, Iss 22, p 11009 (2021)
The enhancement of recombinant therapeutic protein production in mammalian cell culture has been regarded as an important issue in the biopharmaceutical industry. Previous studies have reported that the addition of the recombinant 30Kc19 protein, a s
Externí odkaz:
https://doaj.org/article/24b7c0b6878c402892c2f35cdbf8f503
Publikováno v:
Pharmaceutics, Vol 12, Iss 12, p 1135 (2020)
Extracellular vesicles (EVs), such as exosomes, are nano-sized vesicles derived from endocytic membranes and contain biomolecules such as proteins, lipids, RNAs, and DNAs for the transfer of signals to recipient cells, playing significant roles in ce
Externí odkaz:
https://doaj.org/article/1d0d50bca0ef447f938936de63ee2c5a
Publikováno v:
Applied Sciences, Vol 10, Iss 20, p 7372 (2020)
The generation of functional osteoblasts from human somatic cells could provide an alternative means of regenerative therapy for bone disorders such as osteoporosis. In this study, we demonstrated the direct phenotypic conversion of human dermal fibr
Externí odkaz:
https://doaj.org/article/85635ffb557344adad201f970549c3ef
Publikováno v:
International Journal of Molecular Sciences, Vol 21, Iss 1, p 343 (2020)
Stem cells secrete numerous paracrine factors, such as cytokines, growth factors, and extracellular vesicles. As a kind of extracellular vesicle (EV), exosomes produced in the endosomal compartment of eukaryotic cells have recently emerged as a biome
Externí odkaz:
https://doaj.org/article/b89a2778465f410493fd88ce1ffe4792
Publikováno v:
JOURNAL OF SEMICONDUCTOR TECHNOLOGY AND SCIENCE. 22:346-352
Autor:
Obeen Kwon, Jaeyeon Kim, Hongnyoung Yoo, Heesoo Choi, Hyeonjin Cha, Gyosik Kim, Hyeok Kim, Seokhun Jeong, Dasom Im, Youngjin Jeong, Taehyun Park
Publikováno v:
Carbon. 199:51-62