|
|
|
|
| LEADER |
01000caa a22002652 4500 |
| 001 |
NLM177770392 |
| 003 |
DE-627 |
| 005 |
20250209061511.0 |
| 007 |
cr uuu---uuuuu |
| 008 |
231223s2008 xx |||||o 00| ||eng c |
| 024 |
7 |
|
|a 10.1021/la702347x
|2 doi
|
| 028 |
5 |
2 |
|a pubmed25n0593.xml
|
| 035 |
|
|
|a (DE-627)NLM177770392
|
| 035 |
|
|
|a (NLM)18290678
|
| 040 |
|
|
|a DE-627
|b ger
|c DE-627
|e rakwb
|
| 041 |
|
|
|a eng
|
| 100 |
1 |
|
|a Benedetti, Tânia M
|e verfasserin
|4 aut
|
| 245 |
1 |
0 |
|a Electrostatic layer-by-layer deposition and electrochemical characterization of thin films composed of MnO2 nanoparticles in a room-temperature ionic liquid
|
| 264 |
|
1 |
|c 2008
|
| 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 05.05.2008
|
| 500 |
|
|
|a Date Revised 26.03.2008
|
| 500 |
|
|
|a published: Print-Electronic
|
| 500 |
|
|
|a Citation Status PubMed-not-MEDLINE
|
| 520 |
|
|
|a Thin films of MnO(2) nanoparticles were grown using the layer-by-layer method with poly(diallyldimetylammonium) as the intercalated layer. The film growth was followed by UV-vis, electrochemical quartz crystal microbalance (EQCM), and atomic force microscopy. Linear growth due to electrostatic immobilization of layers was observed up to 30 bilayers, but electrical connectivity was maintained only for 12 MnO(2)/PPDA bilayers. The electrochemical characterization of this film in 1-butyl-2,3-dimethyl-imidazolium (BMMI) bis(trifluoromethanesulfonyl)imide (TFSI) (BMMITFSI) with and without addition of a lithium salt indicated a higher electrochemical response of the nanostructured electrode in the lithium-containing electrolyte. On the basis of EQCM experiments, it was possible to confirm that the charge compensation process is achieved mainly by the TFSI anion at short times (<2 s) and by BMMI and lithium cations at longer times. The fact that large ions like TFSI and BMMI participate in the electroneutrality is attributed to the redox reaction that occurs at the superficial sites and to the high concentration of these species compared to that of lithium cations
|
| 650 |
|
4 |
|a Journal Article
|
| 700 |
1 |
|
|a Bazito, Fernanda F C
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Ponzio, Eduardo A
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Torresi, Roberto M
|e verfasserin
|4 aut
|
| 773 |
0 |
8 |
|i Enthalten in
|t Langmuir : the ACS journal of surfaces and colloids
|d 1991
|g 24(2008), 7 vom: 01. Apr., Seite 3602-10
|w (DE-627)NLM098181009
|x 0743-7463
|7 nnns
|
| 773 |
1 |
8 |
|g volume:24
|g year:2008
|g number:7
|g day:01
|g month:04
|g pages:3602-10
|
| 856 |
4 |
0 |
|u http://dx.doi.org/10.1021/la702347x
|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 24
|j 2008
|e 7
|b 01
|c 04
|h 3602-10
|