|
|
|
|
| LEADER |
01000naa a22002652 4500 |
| 001 |
NLM309734525 |
| 003 |
DE-627 |
| 005 |
20231225134552.0 |
| 007 |
cr uuu---uuuuu |
| 008 |
231225s2020 xx |||||o 00| ||eng c |
| 024 |
7 |
|
|a 10.1002/adma.202001777
|2 doi
|
| 028 |
5 |
2 |
|a pubmed24n1032.xml
|
| 035 |
|
|
|a (DE-627)NLM309734525
|
| 035 |
|
|
|a (NLM)32390263
|
| 040 |
|
|
|a DE-627
|b ger
|c DE-627
|e rakwb
|
| 041 |
|
|
|a eng
|
| 100 |
1 |
|
|a Li, Xingya
|e verfasserin
|4 aut
|
| 245 |
1 |
0 |
|a Unidirectional and Selective Proton Transport in Artificial Heterostructured Nanochannels with Nano-to-Subnano Confined Water Clusters
|
| 264 |
|
1 |
|c 2020
|
| 336 |
|
|
|a Text
|b txt
|2 rdacontent
|
| 337 |
|
|
|a ƒaComputermedien
|b c
|2 rdamedia
|
| 338 |
|
|
|a ƒa Online-Ressource
|b cr
|2 rdacarrier
|
| 500 |
|
|
|a Date Revised 30.09.2020
|
| 500 |
|
|
|a published: Print-Electronic
|
| 500 |
|
|
|a Citation Status PubMed-not-MEDLINE
|
| 520 |
|
|
|a © 2020 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
|
| 520 |
|
|
|a The construction of biological proton channel analogues has attracted substantial interest owing to their wide potential in separation of ions, sensing, and energy conversion. Here, metal-organic framework (MOF)/polymer heterogeneous nanochannels are presented, in which water molecules are confined to disordered clusters in the nanometer-sized polymer regions and to ordered chains with unique molecular configurations in the 1D sub-1-nm porous MOF regions, to realize unidirectional, fast, and selective proton transport properties, analogous to natural proton channels. Given the nano-to-subnano confined water junctions, experimental proton conductivities in the polymer-to-MOF direction of the channels are much higher than those in the opposite direction, showing a high rectification up to 500 and one to two orders of magnitude enhancement compared to the conductivity of proton transport in bulk water. The channels also show a good proton selectivity over other cations. Theoretical simulations further reveal that the preferential and fast proton conduction in the nano-to-subnano channel direction is attributed to extremely low energy barriers for proton transport from disordered to ordered water clusters. This study opens a novel approach to regulate ion permeability and selectivity of artificial ion channels
|
| 650 |
|
4 |
|a Journal Article
|
| 650 |
|
4 |
|a 1D heterostructured nanochannels
|
| 650 |
|
4 |
|a disordered to ordered water clusters
|
| 650 |
|
4 |
|a metal-organic frameworks
|
| 650 |
|
4 |
|a nano-to-subnano asymmetric architectures
|
| 650 |
|
4 |
|a voltage-gated proton channels
|
| 700 |
1 |
|
|a Zhang, Huacheng
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Yu, Hao
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Xia, Jun
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Zhu, Yin-Bo
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Wu, Heng-An
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Hou, Jue
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Lu, Jun
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Ou, Ranwen
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Easton, Christopher D
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Selomulya, Cordelia
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Hill, Matthew R
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Jiang, Lei
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Wang, Huanting
|e verfasserin
|4 aut
|
| 773 |
0 |
8 |
|i Enthalten in
|t Advanced materials (Deerfield Beach, Fla.)
|d 1998
|g 32(2020), 24 vom: 06. Juni, Seite e2001777
|w (DE-627)NLM098206397
|x 1521-4095
|7 nnns
|
| 773 |
1 |
8 |
|g volume:32
|g year:2020
|g number:24
|g day:06
|g month:06
|g pages:e2001777
|
| 856 |
4 |
0 |
|u http://dx.doi.org/10.1002/adma.202001777
|3 Volltext
|
| 912 |
|
|
|a GBV_USEFLAG_A
|
| 912 |
|
|
|a SYSFLAG_A
|
| 912 |
|
|
|a GBV_NLM
|
| 912 |
|
|
|a GBV_ILN_350
|
| 951 |
|
|
|a AR
|
| 952 |
|
|
|d 32
|j 2020
|e 24
|b 06
|c 06
|h e2001777
|