Construction of detachable core/shell Fe3O4@C supported noble metal catalysts and their catalytic performance

2019 ◽  
Vol 580 ◽  
pp. 123729 ◽  
Author(s):  
Wenjie Liu ◽  
Kun Yuan ◽  
Peipei Liu ◽  
Ming Chen
Keyword(s):  
Noble Metal ◽  
Catalytic Performance ◽  
Metal Catalysts ◽  
Core Shell ◽  
Noble Metal Catalysts

Surface Atomic Regulation of Core–Shell Noble Metal Catalysts

2019 ◽  
Vol 25 (20) ◽  
pp. 5113-5127 ◽  
Author(s):  
Jingjie Ge ◽  
Zhijun Li ◽  
Xun Hong ◽  
Yadong Li
Keyword(s):  
Noble Metal ◽  
Metal Catalysts ◽  
Core Shell ◽  
Noble Metal Catalysts

Noble Metal Catalysts for Methane Reforming in Material Application Engineering

2013 ◽  
Vol 648 ◽  
pp. 83-87 ◽  
Author(s):  
Wei Hua ◽  
Yong Chuan Dai ◽  
Hong Tao Jiang
Keyword(s):  
Noble Metal ◽  
Noble Metals ◽  
Catalytic Performance ◽  
Metal Catalysts ◽  
Coke Deposition ◽  
Methane Reforming ◽  
Ni Catalysts ◽  
Pd Catalysts ◽  
Noble Metal Catalysts ◽  
Application Engineering

Reforming of methane is an important route to produce sygas. In this paper, recent progresses of noble metals (Rh, Ru, Ir, Pt, Pd) catalysts for methane reforming in material application engineering is reviewed. The discussion mainly focuses on catalytic performance of noble metal catalysts or noble metal promoted Ni catalysts in methane reforming reaction. Effects of noble metals, supports and preparation methods on the catalytic activity, selectivity, coke deposition and stability of catalysts have been briefly summarized. In conclusion, Rh as active component, Pd as material for membrane reactor, Pt or Rh as promoters for Ni catalysts, all gave high CH4 conversion, improving catalytic performance.

Synergistic core–shell interactions enable ultra-low overpotentials for enhanced CO2 electro-reduction activity

2018 ◽  
Vol 6 (42) ◽  
pp. 21120-21130 ◽  
Author(s):  
Rafia Ahmad ◽  
Abhishek Kumar Singh
Keyword(s):  
Catalytic Activity ◽  
Noble Metal ◽  
Metal Catalysts ◽  
Core Shell ◽  
Component System ◽  
Noble Metal Catalysts ◽  
Reduction Activity ◽  
Multi Component System

Optimizing the catalytic activity of a multi-component system to achieve ultra-low overpotentials for CO2 electro-reduction on non-noble metal catalysts.

scholarly journals A Review on the Promising Plasma-Assisted Preparation of Electrocatalysts

Nanomaterials ◽  
2019 ◽  
Vol 9 (10) ◽  
pp. 1436 ◽  
Author(s):  
Feng Yu ◽  
Mincong Liu ◽  
Cunhua Ma ◽  
Lanbo Di ◽  
Bin Dai ◽  
...  
Keyword(s):  
Noble Metal ◽  
Catalytic Performance ◽  
Metal Catalysts ◽  
Environmental Catalysis ◽  
Plasma Technology ◽  
Heteroatom Doping ◽  
Redox Species ◽  
Preparation Methods ◽  
Noble Metal Catalysts ◽  
Electrochemical Catalysts

Electrocatalysts are becoming increasingly important for both energy conversion and environmental catalysis. Plasma technology can realize surface etching and heteroatom doping, and generate highly dispersed components and redox species to increase the exposure of the active edge sites so as to improve the surface utilization and catalytic activity. This review summarizes the recent plasma-assisted preparation methods of noble metal catalysts, non-noble metal catalysts, non-metal catalysts, and other electrochemical catalysts, with emphasis on the characteristics of plasma-assisted methods. The influence of the morphology, structure, defect, dopant, and other factors on the catalytic performance of electrocatalysts is discussed.

Frontispiece: Surface Atomic Regulation of Core–Shell Noble Metal Catalysts

2019 ◽  
Vol 25 (20) ◽  
Author(s):  
Jingjie Ge ◽  
Zhijun Li ◽  
Xun Hong ◽  
Yadong Li
Keyword(s):  
Noble Metal ◽  
Metal Catalysts ◽  
Core Shell ◽  
Noble Metal Catalysts

Styrene-divinylbenzene polymer oxidation catalyst

1981 ◽  
Vol 46 (11) ◽  
pp. 2657-2662
Author(s):  
Zdeněk Prokop ◽  
Karel Setínek
Keyword(s):  
Functional Groups ◽  
Noble Metal ◽  
Additional Data ◽  
Catalytic Properties ◽  
Metal Catalysts ◽  
Oxidation Catalyst ◽  
Noble Metal Catalysts ◽  
Polymer Catalyst ◽  
Styrene Divinylbenzene ◽  
Polymer Oxidation

Some additional data about properties and applicability of a styrene-divinylbenzene polymer catalyst containing acidic and redox functional groups are reported. It is shown that the catalysts of this type can be prepared reproducibly and exhibit catalytic properties comparable to the properties of noble metal catalysts.

scholarly journals Sulfur Tolerance of Noble Metal Catalysts for Steam Methane Reforming

2017 ◽  
Vol 60 (3) ◽  
pp. 137-145 ◽  
Author(s):  
Fumihiro Watanabe ◽  
Ikuko Kaburaki ◽  
Naohiro Shimoda ◽  
Akira Igarashi ◽  
Shigeo Satokawa
Keyword(s):  
Noble Metal ◽  
Metal Catalysts ◽  
Methane Reforming ◽  
Sulfur Tolerance ◽  
Steam Methane Reforming ◽  
Noble Metal Catalysts ◽  
Steam Methane
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