Matches in SemOpenAlex for { <https://semopenalex.org/work/W2945152818> ?p ?o ?g. }
- W2945152818 endingPage "97" @default.
- W2945152818 startingPage "84" @default.
- W2945152818 abstract "Membrane-based forward osmosis (FO) technology has attracted increasing interest in the field of water treatment due to its high economical and separation efficiency. However, the availability of a FO membrane with superior separation and antifouling properties is still the critical issue for its real application in wastewater purification. In this work, novel thin-film composite (TFC) membranes are developed by surface ionization with various metal ions and subsequent metallization with the assistance of pre-grafted polyethyleneimine (PEI) and N-containing organic phosphonic acid (OPA), where the latter provides abundant and stable complexing sites. The grafting of hydrophilic PEI/OPA and the attachment of silver atoms endow the resulting membrane a dual defensive and offensive functionality associated with anti-adhesive property and antibacterial activity, respectively. Compared with the control TFC membrane, the surface-modified membranes show significantly improved anti-adhesive property against bovine serum albumin (BSA) and antibacterial property against S. aureus and E. coli bacteria, and thereby improved antifouling property towards the local lake water. Additionally, compared with the silver-metalized TFC membranes prepared by the direct method or indirect PEI binding, the silver-metalized membrane prepared by the indirect OPA binding exhibits a much higher silver loading (34.38 μg/cm2), as well as better, more stable and long-term antibacterial property. Moreover, compared with the control membrane, the modified membranes also have much higher water fluxes (87–141% increase) and comparable or even lower reverse salt fluxes. The influences of the metal ion type used for ionization and the method used for metallization are systematically investigated." @default.
- W2945152818 created "2019-05-29" @default.
- W2945152818 creator A5003642180 @default.
- W2945152818 creator A5007576118 @default.
- W2945152818 creator A5012184772 @default.
- W2945152818 creator A5051289806 @default.
- W2945152818 creator A5059984548 @default.
- W2945152818 creator A5070641423 @default.
- W2945152818 creator A5070861132 @default.
- W2945152818 creator A5071912051 @default.
- W2945152818 creator A5085143863 @default.
- W2945152818 date "2019-09-01" @default.
- W2945152818 modified "2023-10-17" @default.
- W2945152818 title "Efficient surface ionization and metallization of TFC membranes with superior separation performance, antifouling and anti-bacterial properties" @default.
- W2945152818 cites W1132718035 @default.
- W2945152818 cites W1461679908 @default.
- W2945152818 cites W1513798492 @default.
- W2945152818 cites W1979935995 @default.
- W2945152818 cites W1989108888 @default.
- W2945152818 cites W1992007290 @default.
- W2945152818 cites W199539728 @default.
- W2945152818 cites W1998397884 @default.
- W2945152818 cites W1999460909 @default.
- W2945152818 cites W2000313955 @default.
- W2945152818 cites W2002025851 @default.
- W2945152818 cites W2006976125 @default.
- W2945152818 cites W2009239030 @default.
- W2945152818 cites W2009792330 @default.
- W2945152818 cites W2009809824 @default.
- W2945152818 cites W2010783137 @default.
- W2945152818 cites W2013288358 @default.
- W2945152818 cites W2020045592 @default.
- W2945152818 cites W2020198107 @default.
- W2945152818 cites W2023528727 @default.
- W2945152818 cites W2024544690 @default.
- W2945152818 cites W2029663327 @default.
- W2945152818 cites W2032202204 @default.
- W2945152818 cites W2035005459 @default.
- W2945152818 cites W2046092755 @default.
- W2945152818 cites W2058457363 @default.
- W2945152818 cites W2060893508 @default.
- W2945152818 cites W2061615556 @default.
- W2945152818 cites W2069640660 @default.
- W2945152818 cites W2070457814 @default.
- W2945152818 cites W2071266267 @default.
- W2945152818 cites W2073298694 @default.
- W2945152818 cites W2080760754 @default.
- W2945152818 cites W2081073414 @default.
- W2945152818 cites W2082110685 @default.
- W2945152818 cites W2084187417 @default.
- W2945152818 cites W2086738806 @default.
- W2945152818 cites W2109453811 @default.
- W2945152818 cites W2114897354 @default.
- W2945152818 cites W2171207809 @default.
- W2945152818 cites W2178870037 @default.
- W2945152818 cites W2210868393 @default.
- W2945152818 cites W2223351766 @default.
- W2945152818 cites W2287613261 @default.
- W2945152818 cites W2309173361 @default.
- W2945152818 cites W2331879080 @default.
- W2945152818 cites W2341786094 @default.
- W2945152818 cites W2342080316 @default.
- W2945152818 cites W2416172820 @default.
- W2945152818 cites W2418942369 @default.
- W2945152818 cites W2479894734 @default.
- W2945152818 cites W2480570580 @default.
- W2945152818 cites W2495932021 @default.
- W2945152818 cites W2497511964 @default.
- W2945152818 cites W2559228864 @default.
- W2945152818 cites W2564224531 @default.
- W2945152818 cites W2569121650 @default.
- W2945152818 cites W2612910083 @default.
- W2945152818 cites W2747577775 @default.
- W2945152818 cites W2774537022 @default.
- W2945152818 cites W2796610421 @default.
- W2945152818 cites W2806282000 @default.
- W2945152818 cites W2895996725 @default.
- W2945152818 cites W2900694953 @default.
- W2945152818 cites W4234529531 @default.
- W2945152818 doi "https://doi.org/10.1016/j.memsci.2019.05.040" @default.
- W2945152818 hasPublicationYear "2019" @default.
- W2945152818 type Work @default.
- W2945152818 sameAs 2945152818 @default.
- W2945152818 citedByCount "46" @default.
- W2945152818 countsByYear W29451528182020 @default.
- W2945152818 countsByYear W29451528182021 @default.
- W2945152818 countsByYear W29451528182022 @default.
- W2945152818 countsByYear W29451528182023 @default.
- W2945152818 crossrefType "journal-article" @default.
- W2945152818 hasAuthorship W2945152818A5003642180 @default.
- W2945152818 hasAuthorship W2945152818A5007576118 @default.
- W2945152818 hasAuthorship W2945152818A5012184772 @default.
- W2945152818 hasAuthorship W2945152818A5051289806 @default.
- W2945152818 hasAuthorship W2945152818A5059984548 @default.
- W2945152818 hasAuthorship W2945152818A5070641423 @default.
- W2945152818 hasAuthorship W2945152818A5070861132 @default.
- W2945152818 hasAuthorship W2945152818A5071912051 @default.
- W2945152818 hasAuthorship W2945152818A5085143863 @default.