|
|
|
|
| LEADER |
01000caa a22002652 4500 |
| 001 |
NLM214006999 |
| 003 |
DE-627 |
| 005 |
20250213121642.0 |
| 007 |
cr uuu---uuuuu |
| 008 |
231224s2012 xx |||||o 00| ||eng c |
| 024 |
7 |
|
|a 10.1021/la2043125
|2 doi
|
| 028 |
5 |
2 |
|a pubmed25n0713.xml
|
| 035 |
|
|
|a (DE-627)NLM214006999
|
| 035 |
|
|
|a (NLM)22185571
|
| 040 |
|
|
|a DE-627
|b ger
|c DE-627
|e rakwb
|
| 041 |
|
|
|a eng
|
| 100 |
1 |
|
|a Zhang, Lianbin
|e verfasserin
|4 aut
|
| 245 |
1 |
0 |
|a Drying and nondrying layer-by-layer assembly for the fabrication of sodium silicate/TiO2 nanoparticle composite films
|
| 264 |
|
1 |
|c 2012
|
| 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 Completed 09.07.2012
|
| 500 |
|
|
|a Date Revised 19.11.2015
|
| 500 |
|
|
|a published: Print-Electronic
|
| 500 |
|
|
|a Citation Status MEDLINE
|
| 520 |
|
|
|a Influences of drying and nondrying steps on structures of layer-by-layer (LbL) assembled sodium silicate/TiO(2) nanoparticles films (donated as silicate/TiO(2) films) have been systematically investigated. The nondrying LbL assembly produces highly porous silicate/TiO(2) films with large thickness. In contrast, the silicate/TiO(2) films fabricated with a drying step after each layer deposition are flat and thin without porous structures. In situ atomic force microscopy (AFM) measurements confirm that the sodium silicate and TiO(2) nanoparticles are deposited in their aggregated forms. A N(2) drying step can disintegrate the aggregated silicate and TiO(2) nanoparticles to produce thin silicate/TiO(2) films with compact structures. Without the drying steps, the aggregated silicate and TiO(2) nanoparticles are well retained, and their LbL assembly produces highly porous silicate/TiO(2) films of large thickness. The highly porous silicate/TiO(2) films are demonstrated to be useful as reusable film adsorbents for dye removal from wastewater because they can adsorb a large amount of cationic organic dyes and decompose them under UV irradiation. The present study is meaningful for exploring drying/nondrying steps for tailoring structure and functions of LbL assembled films
|
| 650 |
|
4 |
|a Journal Article
|
| 650 |
|
4 |
|a Research Support, Non-U.S. Gov't
|
| 650 |
|
7 |
|a Silicates
|2 NLM
|
| 650 |
|
7 |
|a titanium dioxide
|2 NLM
|
| 650 |
|
7 |
|a 15FIX9V2JP
|2 NLM
|
| 650 |
|
7 |
|a Titanium
|2 NLM
|
| 650 |
|
7 |
|a D1JT611TNE
|2 NLM
|
| 650 |
|
7 |
|a sodium silicate
|2 NLM
|
| 650 |
|
7 |
|a IJF18F77L3
|2 NLM
|
| 700 |
1 |
|
|a Liu, He
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Zhao, Engui
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Qiu, Lingying
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Sun, Junqi
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Shen, Jiacong
|e verfasserin
|4 aut
|
| 773 |
0 |
8 |
|i Enthalten in
|t Langmuir : the ACS journal of surfaces and colloids
|d 1985
|g 28(2012), 3 vom: 24. Jan., Seite 1816-23
|w (DE-627)NLM098181009
|x 1520-5827
|7 nnns
|
| 773 |
1 |
8 |
|g volume:28
|g year:2012
|g number:3
|g day:24
|g month:01
|g pages:1816-23
|
| 856 |
4 |
0 |
|u http://dx.doi.org/10.1021/la2043125
|3 Volltext
|
| 912 |
|
|
|a GBV_USEFLAG_A
|
| 912 |
|
|
|a SYSFLAG_A
|
| 912 |
|
|
|a GBV_NLM
|
| 912 |
|
|
|a GBV_ILN_22
|
| 912 |
|
|
|a GBV_ILN_350
|
| 912 |
|
|
|a GBV_ILN_721
|
| 951 |
|
|
|a AR
|
| 952 |
|
|
|d 28
|j 2012
|e 3
|b 24
|c 01
|h 1816-23
|