High-capacity methane storage in flexible alkane-linked porous aromatic network polymers

Autor: Hyunchul Oh, Ruh Ullah, Damien Thirion, Vepa Rozyyev, Mert Atilhan, Minji Jung, Joosung J. Lee, Cafer T. Yavuz

Publikováno v: Nature Energy. 4:604-611

Adsorbed natural gas (ANG) technology is a viable alternative to conventional liquefied or compressed natural-gas storage. Many different porous materials have been considered for adsorptive, reversible methane storage, but fall short of the US Depar

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f6090f51f8ce6f16b085ffeaf5648a17
https://doi.org/10.1038/s41560-019-0427-x

Selective removal of heavy metal ions by disulfide linked polymer networks

Autor: Cafer T. Yavuz, Yuhoon Hwang, Joosung J. Lee, Hasmukh A. Patel, Henrik Rasmus Andersen, Dongah Ko, Hans Christian Bruun Hansen, Mogens Jakobsen

Publikováno v: Ko, D, Sung Lee, J, Patel, H A, Jakobsen, M H, Hwang, Y, Yavuz, C T, Bruun Hansen, H C & Andersen, H R 2017, ' Selective removal of heavy metal ions by disulfide linked polymer networks ', Journal of Hazardous Materials, vol. 332, pp. 140-148 . https://doi.org/10.1016/j.jhazmat.2017.03.007

Heavy metal contaminated surface water is one of the oldest pollution problems, which is critical to ecosystems and human health. We devised disulfide linked polymer networks and employed as a sorbent for removing heavy metal ions from contaminated w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::045bc1eb1a02636049cfb4d93aea4c8f
https://doi.org/10.1016/j.jhazmat.2017.03.007

Brightness-Based Convolutional Neural Network for Thermal Image Enhancement

Autor: Sangwon Hwang, Junhyeop Lee, Sangyoun Lee, Joosung J. Lee, Kyungjae Lee

Publikováno v: IEEE Access, Vol 5, Pp 26867-26879 (2017)

In this paper, we propose a convolutional neural network for thermal image enhancement by incorporating the brightness domain with a residual-learning technique, which improves the performance of enhancement and speed of convergence. Typically, the t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::52acc994f2d84eb26434b75e11c3b59e
https://doi.org/10.1109/access.2017.2769687

Entrepreneurship in East Asian Regional Innovation Systems: Role of social capital

Autor: Fred Phillips, Hyungseok Yoon, Sunyoung Yun, Joosung J. Lee

Publikováno v: Technological Forecasting and Social Change. 100:83-95

This paper analyzes the role of social capital in entrepreneurial RIS (Regional Innovation Systems). We disaggregate the features of mature entrepreneurial RIS into three dimensions of social capital: structural, relational, and cognitive. We apply t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::785c59a0a264fb882c5830878e835738
https://doi.org/10.1016/j.techfore.2015.06.028

Technology-acquiring cross-border M&As by emerging market firms: role of bilateral trade openness

Autor: Hyungseok Yoon, Joosung J. Lee

Publikováno v: Technology Analysis & Strategic Management. 28:251-265

This paper investigates the role of bilateral trade openness in technology-acquiring cross-border mergers and acquisitions (M&As) by emerging market firms (EMFs). The cross-border M&A, patents, and financial data from January 2000 to December 2013 ha

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a248031a1f39f6fea1052dcaee1d7b3c
https://doi.org/10.1080/09537325.2015.1093618