|
|
|
|
| LEADER |
01000naa a22002652 4500 |
| 001 |
NLM284324922 |
| 003 |
DE-627 |
| 005 |
20231225042941.0 |
| 007 |
cr uuu---uuuuu |
| 008 |
231225s2018 xx |||||o 00| ||eng c |
| 024 |
7 |
|
|a 10.1021/acs.langmuir.8b00806
|2 doi
|
| 028 |
5 |
2 |
|a pubmed24n0947.xml
|
| 035 |
|
|
|a (DE-627)NLM284324922
|
| 035 |
|
|
|a (NLM)29786441
|
| 040 |
|
|
|a DE-627
|b ger
|c DE-627
|e rakwb
|
| 041 |
|
|
|a eng
|
| 100 |
1 |
|
|a Nguyen, Luan
|e verfasserin
|4 aut
|
| 245 |
1 |
0 |
|a X-ray Photoelectron Spectroscopy Studies of Nanoparticles Dispersed in Static Liquid
|
| 264 |
|
1 |
|c 2018
|
| 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 17.10.2018
|
| 500 |
|
|
|a Date Revised 17.10.2018
|
| 500 |
|
|
|a published: Print-Electronic
|
| 500 |
|
|
|a Citation Status PubMed-not-MEDLINE
|
| 520 |
|
|
|a For nanoparticles active for chemical and energy transformations in static liquid environment, chemistries of surface or near-surface regions of these catalyst nanoparticles in liquid are crucial for fundamentally understanding their catalytic performances at a molecular level. Compared to catalysis at a solid-gas interface, there is very limited information on the surface of these catalyst nanoparticles under a working condition or during catalysis in liquid. Photoelectron spectroscopy is a surface-sensitive technique; however, it is challenging to study the surfaces of catalyst nanoparticles dispersed in static liquid because of the short inelastic mean free path of photoelectrons traveling in liquid. Here, we report a method for tracking the surface of nanoparticles dispersed in static liquid by employing graphene layers as an electron-transparent membrane to separate the static liquid containing a solvent, catalyst nanoparticles, and reactants from the high-vacuum environment of photoelectron spectrometers. The surfaces of Ag nanoparticles dispersed in static liquid sealed in such a graphene membrane liquid cell were successfully characterized using a photoelectron spectrometer equipped with a high vacuum energy analyzer. With this method, the surface of catalyst nanoparticles dispersed in liquid during catalysis at a relatively high temperature up to 150 °C can be tracked with photoelectron spectroscopy
|
| 650 |
|
4 |
|a Journal Article
|
| 650 |
|
4 |
|a Research Support, U.S. Gov't, Non-P.H.S.
|
| 700 |
1 |
|
|a Tao, Paul Pengcheng
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Liu, Huimin
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Al-Hada, Mohamed
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Amati, Matteo
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Sezen, Hikmet
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Gregoratti, Luca
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Tang, Yu
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a House, Stephen D
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Tao, Franklin Feng
|e verfasserin
|4 aut
|
| 773 |
0 |
8 |
|i Enthalten in
|t Langmuir : the ACS journal of surfaces and colloids
|d 1992
|g 34(2018), 33 vom: 21. Aug., Seite 9606-9616
|w (DE-627)NLM098181009
|x 1520-5827
|7 nnns
|
| 773 |
1 |
8 |
|g volume:34
|g year:2018
|g number:33
|g day:21
|g month:08
|g pages:9606-9616
|
| 856 |
4 |
0 |
|u http://dx.doi.org/10.1021/acs.langmuir.8b00806
|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 34
|j 2018
|e 33
|b 21
|c 08
|h 9606-9616
|