Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Dukeun Kim"'
Autor:
Dukeun Kim
Publikováno v:
Fibers and Polymers. 23:2075-2081
Autor:
Jong Hun Han, Dukeun Kim, Minho Kwon, Seungki Hong, Hyun-jong Paik, Jueun Choi, Min Kang, Yoong Ahm Kim, Taeheon Lee
Publikováno v:
RSC advances. 10(44)
SWCNTs were individually dispersed in ethylne glycol (EG) via mild bath-type sonication using quaternized poly(furfuryl methacrylate)-co-(2-(dimethylamino)ethyl methacrylate) p(FMA-co-QDMAEMA) as a dispersing agent. QDMAEMA, which has alkyl groups, w
Publikováno v:
RSC Advances. 8:4426-4433
The interfacial effect between an organic matrix and inorganic nanofillers on the thermal conductivity of a polymer composite was systematically explored by assembling amine-functionalized boron nitride nanotubes (BNNTs) onto an electrospun polyacryl
Publikováno v:
The Journal of Physical Chemistry C. 121:7025-7029
Thermal conductivity of individual polyvinylpyrrolidone (PVP) nanofibers embedding boron nitride nanotube (BNNT) fillers has been measured. The PVP nanofibers were electrospun on suspended microdevices in order to better understand the effect of BNNT
Autor:
Junghyo Nah, Jihoon Shin, Sumin Ha, Min Haeng Heo, Myungil You, Yeongcheol Park, Jae Hun Seol, Dukeun Kim, Yoong Ahm Kim
Publikováno v:
Scientific Reports
Scientific Reports, Vol 9, Iss 1, Pp 1-10 (2019)
Scientific Reports, Vol 9, Iss 1, Pp 1-10 (2019)
The thermal conductivity enhancement of neat poly(vinyl alcohol) and poly(vinyl alcohol) (PVA)/cellulose nanocrystal (CNC) composite was attempted via electrospinning. The suspended microdevice technique was applied to measure the thermal conductivit
Publikováno v:
RSC Advances. 6:91562-91566
Graphene nanoribbons (GNRs) were synthesized by chemically unzipping double-walled carbon nanotubes (DWCNTs) followed by evaluation of their nanostructural changes upon thermal annealing. The formation of partially unzipped GNRs via the etching effec
Autor:
Jeong Hyun Yeum, Mohammad Mahbub Rabbani, Dae-Geun Nam, Weontae Oh, Chang Hyun Ko, Jong-Seong Bae, Dukeun Kim, Yangdo Kim
Publikováno v:
Journal of Nanoscience and Nanotechnology. 11:6453-6458
Multiwalled carbon nanotube (MWNT) composites with cadmium telluride (CdTe) or cadmium selenide (CdSe) nanoparticles were prepared via electrostatic interaction. The MWNTs were modified with carboxylic acid groups. Both the CdTe and CdSe nanoparticle
Autor:
Dae-Geun Nam, Weontae Oh, Young Moon Yu, Dukeun Kim, Mohammad Mahbub Rabbani, Hyun-Chul Kim, Chang Hyun Ko, Yeong-Do Park
Publikováno v:
Metals and Materials International. 17:227-231
Composites were prepared by the electrostatic interaction between carboxylated multi-walled carbon nanotubes (c-MWNTs) and either cadmium telluride (CdTe) or cadmium selenide (CdSe) nanoparticles. Multi-walled carbon nanotubes (MWNTs) were oxidized b
Publikováno v:
Journal of Nanoscience and Nanotechnology. 11:730-733
The self-assembly monolayer (SAM) method was used for membrane fabrication, in which Si wafers were treated separately with N-trimethoxysilylpropyl-n,n,n-tri-n-butylammonium bromide (TMSP-TBA) and N-trimethoxysilylpropyl-n,n,n-trimethylammonium chlor
Publikováno v:
Journal of the Korean Institute of Electrical and Electronic Material Engineers. 22:355-359
Si wafer, which was treated with TMSP-TBA (N-trimethoxysilylpropyl-n,n,n-tri-n-butylammonium bromide), was used foF a substrate to grow a MFI membrane. Growth of membranes was conducted in various conditions such as temperature and gravity, and their