Zobrazeno 1 - 10
of 370
pro vyhledávání: '"Praveen K. Thallapally"'
Autor:
Zhiwei Xing, Zhuozhi Lai, Qi Sun, Chengliang Xiao, Shuao Wang, Xiangke Wang, Briana Aguila-Ames, Praveen K. Thallapally, Kyle Martin, Shengqian Ma
Publikováno v:
Chem & Bio Engineering, Vol 1, Iss 3, Pp 199-222 (2024)
Technetium-99 (99Tc), predominantly present as pertechnetate (99TcO4–), is a challenging contaminant in nuclear waste from artificial nuclear fission. The selective removal of 99TcO4– from nuclear waste and contaminated groundwater is complex due
Externí odkaz:
https://doaj.org/article/74efcee1b4494b24b44bc2d28e137787
Autor:
Sun Hae Ra Shin, Jinhui Tao, Nathan L. Canfield, Mark E. Bowden, Lili Liu, Bhuvaneswari M. Sivakumar, Jun Liu, James J. De Yoreo, Praveen K. Thallapally, Maria L. Sushko
Publikováno v:
Advanced Materials Interfaces, Vol 11, Iss 14, Pp n/a-n/a (2024)
Abstract A controlled growth of two‐dimensional (2D) π‐conjugated metal‐organic frameworks (MOFs) on solid substrates can open exciting opportunities for the application of 2D MOFs as optoelectronic devices. Some factors like solvent compositi
Externí odkaz:
https://doaj.org/article/1460bca8972841d496b36db67dfcd44d
Autor:
Sun Hae Ra Shin, Jinhui Tao, Nathan L. Canfield, Mark E. Bowden, Jaeyoung Heo, Dongsheng Li, Jun Liu, James J. De Yoreo, Praveen K. Thallapally, Maria L. Sushko
Publikováno v:
Advanced Materials Interfaces, Vol 10, Iss 4, Pp n/a-n/a (2023)
Abstract Two‐dimensional (2D) conductive metal‐organic frameworks (MOF) represent a unique class of electrode materials with high capacity and power density. Understanding molecular mechanisms and pathways for heterogeneous nucleation of 2D π‐
Externí odkaz:
https://doaj.org/article/86160fa4323642549194d9a58b4086e3
Publikováno v:
Membranes, Vol 13, Iss 3, p 287 (2023)
Thin-film composite mixed-matrix membranes (TFC-MMMs) have potential applications in practical gas separation processes because of their high permeance (gas flux) and gas selectivity. In this study, we fabricated a high-performance TFC-MMM based on a
Externí odkaz:
https://doaj.org/article/a30286e41e47483da5fa859ed8c7f5f8
Autor:
Sameh K. Elsaidi, Mona H. Mohamed, Ahmed S. Helal, Mitchell Galanek, Tony Pham, Shanelle Suepaul, Brian Space, David Hopkinson, Praveen K. Thallapally, Ju Li
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-8 (2020)
Management of spent nuclear fuel is challenging due to the release of volatile radionuclides. Here the authors report krypton separation from fission gas in the presence of other competing gases by a radiation resistant metal-organic framework using
Externí odkaz:
https://doaj.org/article/a04c24316b0e49f0859cf557008e7eda
Publikováno v:
Micromachines, Vol 14, Iss 1, p 82 (2022)
Molten salt reactor operation will necessitate circulation of a cover gas to remove certain evolved fission products and maintain an inert atmosphere. The cover gas leaving the reactor core is expected to contain both noble and non-noble gases, aeros
Externí odkaz:
https://doaj.org/article/c9ca0987ac16498fa305a7a9bc7af664
Autor:
Dipendu Saha, Min-Bum Kim, Alexander J. Robinson, Ravichandar Babarao, Praveen K. Thallapally
Publikováno v:
iScience, Vol 24, Iss 9, Pp 103042- (2021)
Summary: Light olefins are the precursors of all modern-day plastics. Olefin is always mixed with paraffins in the time of production, and therefore it needs to be separated from paraffins to produce polymer-grade olefin. The state-of-the-art separat
Externí odkaz:
https://doaj.org/article/d8fe3fb68cf741c0a6da926a5c2187f9
Autor:
Qi Sun, Lin Zhu, Briana Aguila, Praveen K. Thallapally, Chao Xu, Jing Chen, Shuao Wang, David Rogers, Shengqian Ma
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-9 (2019)
The elimination of specific contaminants from high concentrations of competitors poses a significant challenge. Here the authors find that modifying the local environment of the direct contact site alters the interaction of a pyridinium-based anion n
Externí odkaz:
https://doaj.org/article/e2b8cdfef5f24b7aad06f1d881aefb1a
Publikováno v:
Journal of Industrial and Engineering Chemistry. 118:181-186
Autor:
Sun Hae Ra Shin, Hyung-Seok Lim, Kee Sung Han, Alexander J. Robinson, Aaron Hollas, Bhuvaneswari M. Sivakumar, Samantha I. Johnson, Jaehun Chun, Wei Wang, Vijayakumar Murugesan, Praveen K. Thallapally
Publikováno v:
ACS Materials Letters. 5:330-335