Engineering surface functional groups on mesoporous silica: towards a humidity-resistant hydrophobic adsorbent

2018 ◽  
Vol 6 (28) ◽  
pp. 13769-13777 ◽  
Author(s):  
Shuai Liu ◽  
Yue Peng ◽  
Jianjun Chen ◽  
Wenbo Shi ◽  
Tao Yan ◽  
...  
Keyword(s):  
Surface Modification ◽  
Thermal Treatment ◽  
Mesoporous Silica ◽  
Functional Groups ◽  
Surface Functional Groups ◽  
Adsorption Selectivity

Manipulating surface modification through a selective thermal treatment, an adsorbent with high hydrophobicity and adsorption selectivity for toluene was fabricated.

Preparation of highly controlled nanostructured Au within mesopores using reductive deposition in non-polar environments

RSC Advances ◽  
2014 ◽  
Vol 4 (52) ◽  
pp. 27201-27206 ◽  
Author(s):  
Masaki Kitahara ◽  
Kazuyuki Kuroda
Keyword(s):  
Surface Modification ◽  
Mesoporous Silica ◽  
Functional Groups ◽  
Organic Functional Groups ◽  
Unique Method ◽  
Conventional Methods

We demonstrate a sophisticated and unique method of Au deposition exclusively inside mesoporous silica, in clear contrast to conventional methods requiring surface modification with organic functional groups interacting with Au.

Biosafety evaluations of well-dispersed mesoporous silica nanoparticles: towards in vivo-relevant conditions

Nanoscale ◽  
2015 ◽  
Vol 7 (15) ◽  
pp. 6471-6480 ◽  
Author(s):  
Tsang-Pai Liu ◽  
Si-Han Wu ◽  
Yi-Ping Chen ◽  
Chih-Ming Chou ◽  
Chien-Tsu Chen
Keyword(s):  
Mesoporous Silica ◽  
Silica Nanoparticles ◽  
Functional Groups ◽  
Mesoporous Silica Nanoparticles ◽  
Raw 264.7 ◽  
Zebrafish Embryos ◽  
Surface Functional Groups ◽  
Raw 264.7 Macrophages

This study aimed to investigate how mesoporous silica nanoparticles (MSNs), especially focussing on their surface functional groups, interacted with Raw 264.7 macrophages in vitro, as well as with zebrafish embryos in vivo.

scholarly journals Surface modification of polymers with bis(arylcarbene)s from bis(aryldiazomethane)s: preparation, dyeing and characterization

RSC Advances ◽  
2016 ◽  
Vol 6 (112) ◽  
pp. 111276-111290 ◽  
Author(s):  
Pengfei Yang ◽  
Mark G. Moloney
Keyword(s):  
Surface Modification ◽  
Functional Groups ◽  
Chemical Characteristics ◽  
Surface Chemical ◽  
Surface Functional Groups ◽  
Polymer Beads ◽  
Dyeing Process

Modification of polymer beads by a series of bis(arylcarbene) provides materials with different surface chemical characteristics, and a subsequent dyeing process generates colored polymers with a variety of surface functional groups.

A novel eutectic solvent precursor for efficiently preparing N-doped hierarchically porous carbon nanosheets with unique surface functional groups and micro-pores towards dual-carbon lithium-ion capacitors

2021 ◽  
Author(s):  
Kaixiang Zou ◽  
Yuanfu Deng ◽  
Weijing Wu ◽  
Shiwei Zhang ◽  
Guohua Chen
Keyword(s):  
Functional Groups ◽  
Porous Carbon ◽  
High Performance ◽  
Electrode Materials ◽  
Lithium Ion ◽  
Surface Functional Groups ◽  
Carbon Nanosheets ◽  
Hierarchically Porous ◽  
Li Ion ◽  
Unique Surface

High performance carbon-based materials are ideal electrode materials for Li-ion capacitors (LICs), but there are still many challenges such as the complicated preparation preocesses, high cost and low yield. Also,...

RhNPs supported on N-functionalized mesoporous silica: effect on catalyst stabilization and catalytic activity

2021 ◽  
Author(s):  
Israel T. Pulido-Díaz ◽  
Alejandro Serrano-Maldonado ◽  
Carlos César López-Suárez ◽  
Pedro A. Méndez-Ocampo ◽  
Benjamín Portales-Martínez ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Mesoporous Silica ◽  
Functional Groups ◽  
Hydrogenation Catalysts ◽  
Functionalized Mesoporous Silica ◽  
Catalyst Stabilization ◽  
Shape And Size

RhNPs supported on mesoporous silica functionalized with nicotinamide groups provided active hydrogenation catalysts for several functional groups, wherein the shape and size of the RhNPs are maintained after catalysis.

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