Matches in SemOpenAlex for { <https://semopenalex.org/work/W2954065106> ?p ?o ?g. }
- W2954065106 endingPage "8302" @default.
- W2954065106 startingPage "8292" @default.
- W2954065106 abstract "Cell membranes control mass, energy, and information flow to and from the cell. In the cell membrane a lipid bilayer serves as the barrier layer, with highly efficient molecular machines, membrane proteins, serving as the transport elements. In this way, highly specialized transport properties are achieved by these composite materials by segregating the matrix function from the transport function using different components. For example, cell membranes containing aquaporin proteins can transport ∼4 billion water molecules per second per aquaporin while rejecting all other molecules including salts, a feat unmatched by any synthetic system, while the impermeable lipid bilayer provides the barrier and matrix properties. True separation of functions between the matrix and the transport elements has been difficult to achieve in conventional solute separation synthetic membranes. In this study, we created membranes with distinct matrix and transport elements through designed coassembly of solvent-stable artificial (peptide-appended pillar[5]arene, PAP5) or natural (gramicidin A) model channels with block copolymers into lamellar multilayered membranes. Self-assembly of a lamellar structure from cross-linkable triblock copolymers was used as a scalable replacement for lipid bilayers, offering better stability and mechanical properties. By coassembly of channel molecules with block copolymers, we were able to synthesize nanofiltration membranes with sharp selectivity profiles as well as uncharged ion exchange membranes exhibiting ion selectivity. The developed method can be used for incorporation of different artificial and biological ion and water channels into synthetic polymer membranes. The strategy reported here could promote the construction of a range of channel-based membranes and sensors with desired properties, such as ion separations, stimuli responsiveness, and high sensitivity." @default.
- W2954065106 created "2019-07-12" @default.
- W2954065106 creator A5024120710 @default.
- W2954065106 creator A5036236765 @default.
- W2954065106 creator A5043429604 @default.
- W2954065106 creator A5045091561 @default.
- W2954065106 creator A5047910404 @default.
- W2954065106 creator A5048111142 @default.
- W2954065106 creator A5051272539 @default.
- W2954065106 creator A5052734441 @default.
- W2954065106 creator A5060818757 @default.
- W2954065106 creator A5079379789 @default.
- W2954065106 creator A5087765058 @default.
- W2954065106 creator A5088631926 @default.
- W2954065106 date "2019-06-28" @default.
- W2954065106 modified "2023-10-17" @default.
- W2954065106 title "Biomimetic Separation of Transport and Matrix Functions in Lamellar Block Copolymer Channel-Based Membranes" @default.
- W2954065106 cites W1580315781 @default.
- W2954065106 cites W1632253085 @default.
- W2954065106 cites W1901213521 @default.
- W2954065106 cites W1927676883 @default.
- W2954065106 cites W1946394423 @default.
- W2954065106 cites W1971027945 @default.
- W2954065106 cites W1974478896 @default.
- W2954065106 cites W1975834815 @default.
- W2954065106 cites W1982271883 @default.
- W2954065106 cites W1984006551 @default.
- W2954065106 cites W1984542241 @default.
- W2954065106 cites W1993617154 @default.
- W2954065106 cites W2010548899 @default.
- W2954065106 cites W2013827244 @default.
- W2954065106 cites W2021929201 @default.
- W2954065106 cites W2022353023 @default.
- W2954065106 cites W2023894941 @default.
- W2954065106 cites W2026132129 @default.
- W2954065106 cites W2033475854 @default.
- W2954065106 cites W2039575360 @default.
- W2954065106 cites W2044999919 @default.
- W2954065106 cites W2045618235 @default.
- W2954065106 cites W2045678504 @default.
- W2954065106 cites W2050599638 @default.
- W2954065106 cites W2050705723 @default.
- W2954065106 cites W2050758875 @default.
- W2954065106 cites W2056159647 @default.
- W2954065106 cites W2056485178 @default.
- W2954065106 cites W2061718144 @default.
- W2954065106 cites W2062012064 @default.
- W2954065106 cites W2062882464 @default.
- W2954065106 cites W2063660291 @default.
- W2954065106 cites W2066756249 @default.
- W2954065106 cites W2070087905 @default.
- W2954065106 cites W2072828795 @default.
- W2954065106 cites W2075370047 @default.
- W2954065106 cites W2076260360 @default.
- W2954065106 cites W2082971079 @default.
- W2954065106 cites W2087806882 @default.
- W2954065106 cites W2088767435 @default.
- W2954065106 cites W2091532131 @default.
- W2954065106 cites W2091943994 @default.
- W2954065106 cites W2106372026 @default.
- W2954065106 cites W2108058966 @default.
- W2954065106 cites W2109239812 @default.
- W2954065106 cites W2111797199 @default.
- W2954065106 cites W2134873237 @default.
- W2954065106 cites W2135902765 @default.
- W2954065106 cites W2160518331 @default.
- W2954065106 cites W2164064195 @default.
- W2954065106 cites W2166934135 @default.
- W2954065106 cites W2168257146 @default.
- W2954065106 cites W2171662892 @default.
- W2954065106 cites W2176832002 @default.
- W2954065106 cites W2183057285 @default.
- W2954065106 cites W2203431044 @default.
- W2954065106 cites W2234464556 @default.
- W2954065106 cites W2295610813 @default.
- W2954065106 cites W2314412155 @default.
- W2954065106 cites W2316313381 @default.
- W2954065106 cites W2319621006 @default.
- W2954065106 cites W2325932076 @default.
- W2954065106 cites W2328402075 @default.
- W2954065106 cites W2330667168 @default.
- W2954065106 cites W2331284454 @default.
- W2954065106 cites W2332136976 @default.
- W2954065106 cites W2340178576 @default.
- W2954065106 cites W2467035774 @default.
- W2954065106 cites W2543265758 @default.
- W2954065106 cites W2592142996 @default.
- W2954065106 cites W2595278168 @default.
- W2954065106 cites W2605196606 @default.
- W2954065106 cites W2624638280 @default.
- W2954065106 cites W2625153997 @default.
- W2954065106 cites W2682761804 @default.
- W2954065106 cites W2731130386 @default.
- W2954065106 cites W2749245867 @default.
- W2954065106 cites W2789226102 @default.
- W2954065106 cites W2789849009 @default.
- W2954065106 cites W2800395220 @default.
- W2954065106 cites W2805332263 @default.