Zobrazeno 1 - 10
of 401
pro vyhledávání: '"Jeong-woo Han"'
Publikováno v:
International Journal of Hyperthermia, Vol 40, Iss 1 (2023)
AbstractObjectives Focused ultrasound (FUS) therapy has emerged as a promising noninvasive solution for tumor ablation. Accurate monitoring and guidance of ultrasound energy is crucial for effective FUS treatment. Although ultrasound (US) imaging is
Externí odkaz:
https://doaj.org/article/41e68539fb5d4d70a8414883e51ef32e
Publikováno v:
Batteries, Vol 9, Iss 11, p 559 (2023)
The limitations of existing commercial indirect liquid cooling have drawn attention to direct liquid cooling for battery thermal management in next-generation electric vehicles. To commercialize direct liquid cooling for battery thermal management, a
Externí odkaz:
https://doaj.org/article/f8f65c50012e48518c8d72b4192bc634
Publikováno v:
Symmetry, Vol 15, Iss 1, p 92 (2022)
Electric vehicles (EVs) are incorporated with higher energy density batteries to improve the driving range and performance. The lithium-ion batteries with higher energy density generate a larger amount of heat which deteriorates their efficiency and
Externí odkaz:
https://doaj.org/article/f839a0215d784dacb3182c6689005887
Publikováno v:
Symmetry, Vol 14, Iss 10, p 2126 (2022)
The rapidly growing commercialization of electric vehicles demands higher capacity lithium-ion batteries with higher heat generation which degrades the lifespan and performance of batteries. The currently widely used indirect liquid cooling imposes d
Externí odkaz:
https://doaj.org/article/2411eaaa6da7437c81c98927d1b532b7
Publikováno v:
Symmetry, Vol 14, Iss 1, p 36 (2021)
Photovoltaics (PVs) are an effective technology to harvest the solar energy and satisfy the increasing global electricity demand. The effectiveness and life span of PVs could be enhanced by enabling effective thermal management. The conversion effici
Externí odkaz:
https://doaj.org/article/070bd568dc23499bbeaead8c5434ab45
Autor:
Jeong-Woo Han, Jeong-Gil Kim, Sang-Gon Moon, In-Kyung Shin, Seung-Je Cho, Min-Seok Shin, Woo-Jin Chung, Gwan-Hee Son, Young-Jun Park
Publikováno v:
Applied Sciences, Vol 10, Iss 14, p 4707 (2020)
Composite work tools have many components, and complex shapes when compared to standard tools such as rotaries and plows. In addition, the component durability for the tools is critical because the load varies severely according to the soil condition
Externí odkaz:
https://doaj.org/article/c0bbf886c8164a01b527b5c097c133ef
Autor:
Jaeyoung Lee, Jiwoo Song, Hyeonjung Jung, Ilpyo Rho, Euiyoung Jung, Jeong Woo Han, Taekyung Yu
Publikováno v:
International Journal of Hydrogen Energy. 48:18657-18669
Publikováno v:
ACS Catalysis. 13:3775-3787
Publikováno v:
Intelligent Service Robotics. 16:195-212
Publikováno v:
Journal of Materials Chemistry A. 11:2857-2867
The cations in the solution spontaneously exchange with the constituent atoms in metal nanoparticles, forming single-atom alloys (SAAs) catalysts. The prepared PdRu SAA catalyst exhibited superior activity than commercial Pt for methanol oxidation re