Simple and efficient synthesis of copper(II)-modified uniform magnetic Fe3O4@SiO2 core/shell microspheres for immobilization of cellulase

2013 ◽  
Vol 15 (11) ◽  
Author(s):  
Shi-Kuo Li ◽  
Xiao-Cheng Hou ◽  
Fang-Zhi Huang ◽  
Chuan-Hao Li ◽  
Wen-Juan Kang ◽  
...  
Keyword(s):  
Core Shell ◽  
Efficient Synthesis ◽  
Magnetic Fe3o4

Building premium secondary reaction field with a miniaturized capsule catalyst to realize efficient synthesis of a liquid fuel directly from syngas

2017 ◽  
Vol 7 (10) ◽  
pp. 1996-2000 ◽  
Author(s):  
Noriyuki Yamane ◽  
Yang Wang ◽  
Jie Li ◽  
Yingluo He ◽  
Peipei Zhang ◽  
...  
Keyword(s):  
Liquid Fuel ◽  
Secondary Reaction ◽  
Core Shell ◽  
Efficient Synthesis ◽  
Reaction Field

A premium secondary reaction field is built by miniaturized core–shell catalyst for synthesis of liquid fuel from syngas.

A PW12/Ag functionalized mesoporous silica-coated magnetic Fe3O4 core–shell composite as an efficient and recyclable photocatalyst

2021 ◽  
Author(s):  
Pan-Feng Wu ◽  
Qi Xue ◽  
Tian-Yu Wang ◽  
Shan-Jian Li ◽  
Gao-Peng Li ◽  
...  
Keyword(s):  
Mesoporous Silica ◽  
Photocatalytic Performance ◽  
Core Shell ◽  
Deposition Method ◽  
Functionalized Mesoporous Silica ◽  
Recyclable Photocatalyst ◽  
Shell Composite ◽  
Magnetic Fe3o4 ◽  
Fe3o4 Core

The PW12 and Ag NP functionalized Fe3O4@SiO2@mSiO2-PW12/Ag photocatalyst was assembled via an in situ photoreduction deposition method, displaying highly efficient photocatalytic performance for photodegradation of MO and photoreduction of Cr2O72−.

Efficient synthesis of core@shell Fe3O4@Au nanoparticles

2015 ◽  
Vol 2 (7) ◽  
pp. 075002 ◽  
Author(s):  
Paulino Alonso-Cristobal ◽  
Marco Laurenti ◽  
Enrique Lopez-Cabarcos ◽  
Jorge Rubio-Retama
Keyword(s):  
Au Nanoparticles ◽  
Core Shell ◽  
Efficient Synthesis

Preparation of polydopamine sulfamic acid-functionalized magnetic Fe3O4 nanoparticles with a core/shell nanostructure as heterogeneous and recyclable nanocatalysts for the acetylation of alcohols, phenols, amines and thiols under solvent-free conditions

2016 ◽  
Vol 18 (23) ◽  
pp. 6337-6348 ◽  
Author(s):  
Hojat Veisi ◽  
Sepideh Taheri ◽  
Saba Hemmati
Keyword(s):  
Fe3o4 Nanoparticles ◽  
Sulfonic Acid ◽  
Sulfamic Acid ◽  
Solvent Free ◽  
Core Shell ◽  
Solvent Free Conditions ◽  
Magnetic Fe3o4 Nanoparticles ◽  
Sulfonic Acid Groups ◽  
Magnetic Fe3o4

The loading of sulfonic acid groups on the surface of PDA-encapsulated Fe3O4 nanoparticles is proposed to fabricate a core–shell Fe3O4@PDA-SO3H nanocatalyst.

Enhanced catalytic activity of cobalt nanoparticles encapsulated with an N-doped porous carbon shell derived from hollow ZIF-8 for efficient synthesis of nitriles from primary alcohols in water

2019 ◽  
Vol 21 (16) ◽  
pp. 4334-4340 ◽  
Author(s):  
Kang-kang Sun ◽  
Jia-lin Sun ◽  
Guo-Ping Lu ◽  
Chun Cai
Keyword(s):  
Catalytic Activity ◽  
Shell Structure ◽  
Cobalt Catalyst ◽  
Cobalt Nanoparticles ◽  
Core Shell ◽  
Efficient Synthesis ◽  
Primary Alcohols ◽  
Mild Conditions ◽  
Core Shell Structure ◽  
Unique Core

A cobalt catalyst derived from a unique core–shell structure based on hollow ZIF-8 and ZIF-67 is prepared for the synthesis of nitriles from alcohols in water under mild conditions.

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