Microreactor of Pd Nanoparticles Immobilized Hollow Microspheres for Catalytic Hydrodechlorination of Chlorophenols in Water

2009 ◽  
Vol 2 (1) ◽  
pp. 127-133 ◽  
Author(s):  
Yang Lan ◽  
Li Yang ◽  
Minchao Zhang ◽  
Wangqing Zhang ◽  
Shengnan Wang
Keyword(s):  
Pd Nanoparticles ◽  
Hollow Microspheres ◽  
Catalytic Hydrodechlorination

Pd nanoparticles modified rod-like nitrogen-doped ordered mesoporous carbons for effective catalytic hydrodechlorination of chlorophenols

RSC Advances ◽  
2016 ◽  
Vol 6 (33) ◽  
pp. 27313-27319 ◽  
Author(s):  
Wei Zhang ◽  
Fushan Wang ◽  
Xinlin Li ◽  
Yansheng Liu ◽  
Jiantai Ma
Keyword(s):  
Self Assembly ◽  
Pd Nanoparticles ◽  
Soft Template ◽  
Mesoporous Carbons ◽  
One Pot ◽  
Ordered Mesoporous Carbons ◽  
Catalytic Hydrodechlorination ◽  
Nitrogen Doped ◽  
Ordered Mesoporous

The preparation of rod-like nitrogen-doped ordered mesoporous carbons (NOMCs) through a facial aqueous soft-template self-assembly route in one-pot is presented in this work.

Ferrocenyl metal–organic framework hollow microspheres for in situ loading palladium nanoparticles as a heterogeneous catalyst

2019 ◽  
Vol 48 (24) ◽  
pp. 8995-9003 ◽  
Author(s):  
Zheng Deng ◽  
Yi Guo ◽  
Zhuoyi Li ◽  
Xiaobin Wang ◽  
Xinsheng Peng ◽  
...  
Keyword(s):  
Heterogeneous Catalyst ◽  
Palladium Nanoparticles ◽  
Metal Organic Framework ◽  
Pd Nanoparticles ◽  
Hollow Microspheres ◽  
Highly Efficient ◽  
Metal Organic ◽  
Efficient Heterogeneous Catalyst ◽  
Organic Framework

Zn–Fc MOF hollow microspheres were prepared for the in situ reduction of Pd2+ into Pd nanoparticles as a highly efficient heterogeneous catalyst.

scholarly journals The Effect of Shape-Controlled Pt and Pd Nanoparticles on Selective Catalytic Hydrodechlorination of Trichloroethylene

Catalysts ◽  
2020 ◽  
Vol 10 (11) ◽  
pp. 1314
Author(s):  
Oğuz Yunus Sarıbıyık ◽  
Christian Weilach ◽  
Selahattin Serin ◽  
Günther Rupprechter
Keyword(s):  
Morphological Characteristics ◽  
Pd Nanoparticles ◽  
Catalytic Performance ◽  
X Ray Diffraction ◽  
Catalytic Hydrodechlorination ◽  
Nanoparticle Shape ◽  
Transmission Electron ◽  
Shape Controlled ◽  
Ethylene Selectivity ◽  
Distinct Morphology

Tailoring the shape of nanoscale materials enables obtaining morphology-controlled surfaces exhibiting specific interactions with reactants during catalytic reactions. The specifics of nanoparticle surfaces control the catalytic performance, i.e., activity and selectivity. In this study, shape-controlled Platinum (Pt) and Palladium (Pd) nanoparticles with distinct morphology were produced, i.e., cubes and cuboctahedra for Pt and spheres and polyhedra/multiple-twins for Pd, with (100), (111 + 100), curved/stepped and (111) facets, respectively. These particles with well-tuned surfaces were subsequently deposited on a Zirconium oxide (ZrO2) support. The morphological characteristics of the particles were determined by high resolution transmission electron microscopy (HR-TEM) and X-ray diffraction (XRD), while their adsorption properties were investigated by Fourier transform infrared spectroscopy (FTIR) of CO adsorbed at room temperature. The effect of the nanoparticle shape and surface structure on the catalytic performance in hydrodechlorination (HDCl) of trichloroethylene (TCE) was examined. The results show that nanoparticles with different surface orientations can be employed to affect selectivity, with polyhedral and multiply-twinned Pd exhibiting the best ethylene selectivity.

Pd nanoparticles supported on amino-functionalized magnetic mesoporous silica nanotubes: a highly selective catalyst for the catalytic hydrodechlorination reaction

RSC Advances ◽  
2016 ◽  
Vol 6 (80) ◽  
pp. 76582-76589 ◽  
Author(s):  
Shiling Zhao ◽  
Chang Zhao ◽  
Xinzhe Li ◽  
Feng Li ◽  
Lixin Jiao ◽  
...  
Keyword(s):  
Mesoporous Silica ◽  
Pd Nanoparticles ◽  
Catalytic Performance ◽  
Silica Nanotubes ◽  
Selective Catalyst ◽  
Catalytic Hydrodechlorination ◽  
Amine Functionalized ◽  
Highly Dispersed ◽  
Magnetic Mesoporous Silica

Highly dispersed Pd nanoparticles supported on amine-functionalized magnetic mesoporous silica nanotubes are prepared. This catalyst exhibits remarkable catalytic performance for the HDC reaction.

Catalytic hydrodechlorination reaction of chlorophenols by Pd nanoparticles supported on graphene

2015 ◽  
Vol 42 (1) ◽  
pp. 71-82 ◽  
Author(s):  
Wonghil Chang ◽  
Hojun Kim ◽  
Ga Young Lee ◽  
Byoung Joon Ahn
Keyword(s):  
Pd Nanoparticles ◽  
Catalytic Hydrodechlorination

Solvothermal synthesis, characterisation and luminescent property of multilayered SnO 2 hollow microspheres

2014 ◽  
Vol 9 (2) ◽  
pp. 87-90 ◽  
Author(s):  
Zhi Yuan Wang ◽  
Feng Ping Wang ◽  
Yan Li ◽  
Ming Yan Li ◽  
Muhammad Zubair Iqbal ◽  
...  
Keyword(s):  
Luminescent Property ◽  
Solvothermal Synthesis ◽  
Hollow Microspheres
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