Zobrazeno 1 - 10
of 200
pro vyhledávání: '"Yong Hyup Kim"'
Autor:
Hyeongwook Im, Taewoo Kim, Hyelynn Song, Jongho Choi, Jae Sung Park, Raquel Ovalle-Robles, Hee Doo Yang, Kenneth D. Kihm, Ray H. Baughman, Hong H. Lee, Tae June Kang, Yong Hyup Kim
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-9 (2016)
Conversion of low-grade waste heat into electricity is an important energy harvesting strategy. Here, the authors fabricate carbon nanotube aerogel-based thermo-electrochemical cells, which are potentially low-cost and relatively high-efficiency mate
Externí odkaz:
https://doaj.org/article/290ccfb1fe97404eb0e17d1a36021a94
Autor:
Woosang Jung, Younjeong Choe, Jae Young Jho, Jun-Ho Lee, Yong Hyup Kim, Jonghak Park, Lee Jung-Ho, Kyu-Tae Lee, Taewoo Kim
Publikováno v:
Process Safety and Environmental Protection. 156:617-624
Oil spill is a catastrophic accident to environment and human beings, requiring a rapid response to reduce the damage. The conventional oil collecting techniques based on adsorption or filtration, however, are not suitable for rapid response because
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8fa4c9d796b560c17e8fa6d60668c4f0
https://doi.org/10.1016/j.psep.2021.10.045
https://doi.org/10.1016/j.psep.2021.10.045
Autor:
Jae-Do Nam, Taewoo Kim, Hyelynn Song, Yong Hyup Kim, June-Young Chung, Hyunjung Lee, Hak-Jun Lee, Jun-Ho Lee
Publikováno v:
ACS Applied Nano Materials. 3:6321-6327
Two-dimensional (2D) materials can offer high exposed surface area and reactive functional groups. Despite the tremendous progresses made in the 2D materials, carbonaceous 2D materials have not seen their light perhaps because of the overwhelming sha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e0f576d859ffca0a79553b350e0a35ae
https://doi.org/10.1021/acsanm.0c00083
https://doi.org/10.1021/acsanm.0c00083
Autor:
Kyubin Shim, Jaesub Kwon, Seung Jun Hwang, Taewoo Kim, Yong Hyup Kim, Doil Park, Yong-Tae Kim, Sang-Mun Jung, Jinhyeon Lee
Publikováno v:
ACS Applied Energy Materials. 3:6383-6390
A hurdle to the commercialization of thermoelectrochemical cells (TECs) based on the redox reaction of hexacyanoferrate (HCF) to convert low-grade waste heat into electricity is the high manufactur...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::403f8548f2a8ef84dbd217454c03a39b
https://doi.org/10.1021/acsaem.0c00586
https://doi.org/10.1021/acsaem.0c00586
Publikováno v:
RSC advances. 12(1)
Membranes for membrane distillation (MD) are mostly made of polymeric and ceramic materials. We demonstrate here that the laterally-compressed, vertically-aligned CNTs (VACNT) obtainable from a CNT forest are an excellent membrane material for vacuum
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::019a14ab81dc27cb20e9d4b63f6a35b8
https://pubmed.ncbi.nlm.nih.gov/35424500
https://pubmed.ncbi.nlm.nih.gov/35424500
Publikováno v:
Journal of Materials Chemistry C. 7:1131-1137
A holey graphene film emitter, introduced here as a planar emitter, does not have the problems of screening and emitter height leveling that traditional planar emitters suffer from. Therefore, the emitter exhibits outstanding performance in terms of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a8d5b2c933de95fa94159eb0555bd5e
https://doi.org/10.1039/c8tc04286a
https://doi.org/10.1039/c8tc04286a
Publikováno v:
Separation and Purification Technology. 203:268-273
Carbon dioxide separation has drawn much interest because of the concern over global warming. A simple and yet effective way of removing CO2 is highly desirable for the separation involving combustion effluents, consisting mainly of CO2 and N2, hydro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ab0ada189acbc141dfa75abbe9a564a
https://doi.org/10.1016/j.seppur.2018.04.054
https://doi.org/10.1016/j.seppur.2018.04.054
Autor:
Hongsik Yoon, Jae Hyun Yoo, Hee Ro Chae, Jaewoo Lee, Yong Hyup Kim, Chang Hyun Nahm, Dong Chan Choi, Chung-Hak Lee, Sang Hyun Lee, Pyung Kyu Park
Publikováno v:
Environmental Science: Water Research & Technology. 4:1912-1922
We found that a support layer of a reverse osmosis (RO) membrane could have a significant effect on the membrane filtration efficiency. To be specific, we determined that the pressure drop occurring in the support layer during the RO operation can in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f35ef689e17e913bc08eb5e4e324ac5
https://doi.org/10.1039/c8ew00508g
https://doi.org/10.1039/c8ew00508g
Publikováno v:
Journal of Materials Chemistry C. 6:2515-2521
A clear solution for efficient thermal management of light emitting diodes (LEDs) is elusive, which is critical for general purpose lighting. Here, a hierarchical porous structure of reduced graphene oxide through ion-mediation (IMA-rGO) is developed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3a9c3cd19c7b7d6b2e60ca26f4e4145a
https://doi.org/10.1039/c7tc05498j
https://doi.org/10.1039/c7tc05498j
Publikováno v:
ACS Applied Materials & Interfaces. 9:43959-43965
To broaden the range of application of electron beams, low-power field emitters are needed that are miniature and light. Here, we introduce carbonized cork as a material for field emitters. The light natural cork becomes a graphitic honeycomb upon ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::daa7544394f6e33bcd1cce8fd0a3bc36
https://doi.org/10.1021/acsami.7b11873
https://doi.org/10.1021/acsami.7b11873