Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Yunsung Lim"'
Autor:
Taehyun Park, Rahul Singh, Jihee Ban, Kyunghoon Kim, Gyutae Park, Seokwon Kang, Siyoung Choi, Jeongin Song, Dong-Gil Yu, Min-Suk Bae, Junyoung Ahn, Hae-Jin Jung, Yong-Jae Lim, Hyun Woong Kim, Tae Kyung Hwang, Yu Jin Choi, Soo-Young Kim, Hyo Seon Kim, Yu Woon Chang, Hye Jung Shin, Yunsung Lim, Jongtae Lee, Jinsoo Park, Jinsoo Choi, Taehyoung Lee
Publikováno v:
Asian Journal of Atmospheric Environment, Vol 17, Iss 1, Pp 1-11 (2023)
Abstract This study aimed to identify the factors causing NH3 emissions in the South Korean Peninsula and West Sea region. To analyze the trends of NH3 and other air pollutants, such as NOx, CO, and NR-PM1, we collected samples from six supersites ac
Externí odkaz:
https://doaj.org/article/91a1ea9588034d0eafe4be1571906174
Autor:
Gwang Su Kim, Yunsung Lim, Joonchul Shin, Jaegyun Yim, Sunghoon Hur, Hyun‐Cheol Song, Seung‐Hyub Baek, Seong Keun Kim, Jihan Kim, Chong‐Yun Kang, Ji‐Soo Jang
Publikováno v:
Advanced Science, Vol 10, Iss 17, Pp n/a-n/a (2023)
Abstract 2D transition metal dichalcogenides (TMDs) have significant research interests in various novel applications due to their intriguing physicochemical properties. Notably, one of the 2D TMDs, SnS2, has superior chemiresistive sensing propertie
Externí odkaz:
https://doaj.org/article/4c7bf850c6704fc18e3c4fdd603211f2
Autor:
Hoseung Yi, Jihwan Seo, Young Soo Yu, Yunsung Lim, Sanguk Lee, Jongtae Lee, Hanho Song, Sungwook Park
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-15 (2022)
Abstract Gasoline direct injection (GDI) engines emit less carbon dioxide (CO2) than port fuel injection (PFI) engines when fossil fuel conditions are the same. However, GDI engines emit more ultrafine particulate matter, which can have negative heal
Externí odkaz:
https://doaj.org/article/c047cd1eacb84ae083bff4db05088cba
Publikováno v:
Energies, Vol 16, Iss 1, p 177 (2022)
The need to regulate the non-exhaust particulate matter (PM) emissions from vehicles has been discussed worldwide due to the bad environmental impact and the toxicity to the human body. In-depth studies have been precisely conducted on the analysis o
Externí odkaz:
https://doaj.org/article/d320a96bdc8e485190a62bd9b02dc70e
Autor:
Gyutae Park, Kyunghoon Kim, Taehyun Park, Seokwon Kang, Jihee Ban, Siyoung Choi, Dong-Gil Yu, Sanguk Lee, Yunsung Lim, Sunmoon Kim, Jongtae Lee, Jung-Hun Woo, Taehyoung Lee
Publikováno v:
Applied Sciences, Vol 10, Iss 17, p 5856 (2020)
With global anthropogenic black carbon (BC) emissions increasing, automobiles are significantly contributing as the major source of emissions. However, the appropriate regulations of BC emissions from vehicles are not in place. This study examined BC
Externí odkaz:
https://doaj.org/article/650bf0232a954c8b8ac54a6de056f836
Publikováno v:
Journal of Thermal Science and Technology, Vol 7, Iss 1, Pp 90-103 (2012)
This paper described the effect of the diesel cetane number on exhaust emissions characteristics according to various additives. In addition, the emission characteristics of test fuels blended with three additives (GTL, biodiesel and additive for imp
Externí odkaz:
https://doaj.org/article/064e56b71c2a4618957bbcdb67c39c24
Publikováno v:
Transaction of the Korean Society of Automotive Engineers. 31:275-282
Autor:
Seyeon Park, Yunsung Lim, DongHwan Oh, Jaewan Ahn, Chungseong Park, Minhyun Kim, WooChul Jung, Jihan Kim, Il-Doo Kim
Publikováno v:
Journal of Materials Chemistry A. 11:3535-3545
We systematically study the explicit roles of noble metal catalysts in steering the gas selectivity of metal oxides toward specific target analytes by using highly dispersed catalysts on In2O3 nanofibers as a consistent synthetic platform.
Publikováno v:
Chemistry of Materials. 35:9-16
Autor:
Jaewan Ahn, Seyeon Park, DongHwan Oh, Yunsung Lim, Jong Seok Nam, Jihan Kim, WooChul Jung, Il-Doo Kim
Publikováno v:
ACS Nano.