Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Ken I. Johnson"'
Autor:
Ken I. Johnson, Sunil K. Sharma, Priyanka R. Sharma, Abdulrahman G. Alhamzani, Benjamin S. Hsiao
Publikováno v:
Nanomaterials, Vol 14, Iss 12, p 1032 (2024)
Anionic carboxylated cellulose nanofibers (CNF) are effective media to remove cationic contaminants from water. In this study, sustainable cationic CNF-based adsorbents capable of removing anionic contaminants were demonstrated using a simple approac
Externí odkaz:
https://doaj.org/article/2823c03ecddf425fa523d75f0d162754
Autor:
Ken I. Johnson, William Borges, Priyanka R. Sharma, Sunil K. Sharma, Hao-Yen Chang, Mortaga M. Abou-Krisha, Abdulrahman G. Alhamzani, Benjamin S. Hsiao
Publikováno v:
Nanomaterials, Vol 14, Iss 6, p 507 (2024)
In this study, a sulfonation approach using chlorosulfonic acid (CSA) to prepare cellulose sulfate nanofibers (CSNFs) from raw jute fibers is demonstrated. Both elemental sulfur content and zeta potential in the CSNFs are found to increase with incre
Externí odkaz:
https://doaj.org/article/e4e3d44a52fd43ad82b0958e33af2828
Autor:
Hui Chen, Kai Chi, Rangjian Cao, Sunil K. Sharma, Syed M.Q. Bokhari, Ken I. Johnson, Duning Li, Priyanka R. Sharma, Benjamin S. Hsiao
Publikováno v:
Carbohydrate Polymer Technologies and Applications, Vol 3, Iss , Pp 100219- (2022)
A sequential treatment involving HNO3 delignification in liquid phase and NO2-induced cellulose oxidation in gas phase was applied to raw jute fibers. The structure, chemical compositions, morphology and surface properties of the treated materials in
Externí odkaz:
https://doaj.org/article/3387feac957a404c9f0867ef8ab66df8
Autor:
Ritika Joshi, Nilay Sebat, Kai Chi, Madani Khan, Ken I. Johnson, Abdulrahman G. Alhamzani, M. A. Habib, Tom Lindstrom, Benjamin S. Hsiao
Publikováno v:
Membranes, Vol 13, Iss 2, p 147 (2023)
Ultrafiltration (UF) is a common technique used in wastewater treatments. However, the issue of membrane fouling in UF can greatly hinder the effectiveness of the treatments. This study demonstrated a low-fouling composite cellulose membrane system b
Externí odkaz:
https://doaj.org/article/b05d012ff5344d339f9717871994fc22
Autor:
Eric Fung, Ken I. Johnson, Wenqi Li, William Borges, Kai Chi, Sunil K. Sharma, Yogita Madan, Priyanka R. Sharma, Benjamin S. Hsiao
Publikováno v:
Membranes, Vol 11, Iss 11, p 868 (2021)
In this study, granulated activated charcoal (GAC) and bio charcoal (BC) is used as a filler in P3 biosand bag filter to study their filtration performance against a range of fluoride impurities from 1–1400 mg/L. A set of experiments are done to an
Externí odkaz:
https://doaj.org/article/39081ae9bd264d038728e1138ac686d6
Nitro-oxidized carboxylated cellulose nanofiber based nanopapers and their PEM fuel cell performance
Autor:
Sunil K. Sharma, Priyanka R. Sharma, Likun Wang, Micheal Pagel, William Borges, Ken I. Johnson, Aniket Raut, Kevin Gu, Chulsung Bae, Miriam Rafailovich, Benjamin S. Hsiao
Publikováno v:
Sustainable Energy & Fuels. 6:3669-3680
Sustainable and highly proton conductive nanopapers were prepared from carboxycellulose nanofibers and applied in PEM fuel cells.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f5695d02eee6c691d43a600d7411de19
https://doi.org/10.1039/d2se00442a
https://doi.org/10.1039/d2se00442a
Autor:
Sunil K. Sharma, Priyanka R. Sharma, Ken I. Johnson, Yogita Madan, Songtao Li, George Cai, Isha Brahmbhatt, William Borges, Benjamin S. Hsiao
Publikováno v:
Separations of Water Pollutants with Nanotechnology ISBN: 9780323907637
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::896b4072267a06f030a25dd3c259953a
https://doi.org/10.1016/b978-0-323-90763-7.00004-4
https://doi.org/10.1016/b978-0-323-90763-7.00004-4
Autor:
Wenqi Li, Priyanka R. Sharma, Yogita Madan, Kai Chi, Eric Fung, Ken I. Johnson, Sunil K. Sharma, Benjamin S. Hsiao, William Borges
Publikováno v:
Membranes
Volume 11
Issue 11
Membranes, Vol 11, Iss 868, p 868 (2021)
Volume 11
Issue 11
Membranes, Vol 11, Iss 868, p 868 (2021)
In this study, granulated activated charcoal (GAC) and bio charcoal (BC) is used as a filler in P3 biosand bag filter to study their filtration performance against a range of fluoride impurities from 1–1400 mg/L. A set of experiments are done to an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e15a654754a68a05b7f50ef8afcc1b91
http://europepmc.org/articles/PMC8621261
http://europepmc.org/articles/PMC8621261