Surface Modification of Porous Silica with the Liquid Phase Deposition Process Using Solid Materials for Fluorine Scavenger

2012 ◽  
Vol 41 (10) ◽  
pp. 1262-1264 ◽  
Author(s):  
Takashi Hasegawa ◽  
Satoru Matsumoto ◽  
Minoru Mizuhata
2020 ◽  
Author(s):  
Einav Amit ◽  
Shahar Dery ◽  
Suhong Kim ◽  
Anirban Roy ◽  
Qichi Hu ◽  
...  

<div>Herein, we introduce an electrochemical based approach for surface-anchoring of N-heterocyclic carbene (NHC) monolayers. The deposition process is based on in-situ formation of hydroxide ions by water reduction under negative potential. The hydroxide ions function as a base for deprotonation of the imidazole cations for the formation of active carbenes that self-assemble on the electrode's surface. Therefore, the electrochemical deposition does not require dry conditions or the addition of external base for carbene activation. The high temporal and spatial proximity between the NHC's activation and surface anchoring enabled the formation of well-ordered monolayers of NHCs on Au surfaces with higher density and stability than those achieved using liquid-phase deposition.</div>


2001 ◽  
Vol 392 (1) ◽  
pp. 107-112
Author(s):  
Tetsuya Homma ◽  
Hiroyasu Kondo ◽  
Kazuaki Inohara ◽  
Masahiro Nomoto ◽  
Masaya Sakamoto ◽  
...  

2012 ◽  
Vol 12 (5) ◽  
pp. 4284-4288
Author(s):  
Ho-Je Kwon ◽  
Chan-Hee Jung ◽  
In-Tae Hwang ◽  
Jae-Hak Choi ◽  
Young-Chang Nho ◽  
...  

2019 ◽  
Vol 16 (46) ◽  
pp. 93-101 ◽  
Author(s):  
Minoru Mizuhata ◽  
Yasuhito Saito ◽  
Mariko Takagi ◽  
Shigehito Deki

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