Stable and size-controllable ultrafine Pt nanoparticles derived from a MOF-based single metal ion trap for efficient electrocatalytic hydrogen evolution

2019 ◽  
Vol 7 (35) ◽  
pp. 20239-20246 ◽  
Author(s):  
Jian Li ◽  
Hongliang Huang ◽  
Yang Li ◽  
Yuanzhe Tang ◽  
Donghai Mei ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Metal Ion ◽  
Ion Trap ◽  
Pt Nanoparticles

A MOF-based single metal ion trap for preparing stable ultrafine Pt nanoparticles with controllable sizes.

scholarly journals Catalytic activity of Co-nanocrystal-doped tungsten carbide arising from an internal magnetic field

RSC Advances ◽  
2021 ◽  
Vol 11 (23) ◽  
pp. 14063-14070
Author(s):  
M. Morishita ◽  
A. Nozaki ◽  
H. Yamamoto ◽  
N. Fukumuro ◽  
M. Mori ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Catalytic Activity ◽  
Tungsten Carbide ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Pt Nanoparticles ◽  
Internal Magnetic Field ◽  
Co Doped

The catalytic activity of the Co-doped WC is 30% higher than that of Pt nanoparticles for the hydrogen evolution reaction arising from an internal magnetic field.

Irradiation regulates the size of Pt nanoparticles on Au@MnO2 nanosheets for electrocatalytic hydrogen evolution

2021 ◽  
Author(s):  
Ting Li ◽  
Yidan Liu ◽  
Rongrong Jia ◽  
Yaseen Muhammad ◽  
Li-Yi Shi ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Noble Metals ◽  
Pt Nanoparticles ◽  
Mno2 Nanosheets

Regulating the size of noble metals over oxide nanosheets have been attracting great attention in the fields of electrochemistry and catalysis. Photodeposition process is green, mild and controllable but limited...

Influence of the architecture of Au Ag Pt nanoparticles on the electrocatalytic activity for hydrogen evolution reaction

2017 ◽  
Vol 42 (51) ◽  
pp. 30208-30215 ◽  
Author(s):  
A. Londono-Calderon ◽  
C.A. Campos-Roldan ◽  
R.G. González-Huerta ◽  
M.L. Hernandez-Pichardo ◽  
P. del Angel ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Electrocatalytic Activity ◽  
Pt Nanoparticles

Metal-ion bridged high conductive RGO-M-MoS2 (M = Fe3+, Co2+, Ni2+, Cu2+ and Zn2+) composite electrocatalysts for photo-assisted hydrogen evolution

2019 ◽  
Vol 246 ◽  
pp. 129-139 ◽  
Author(s):  
Riyue Ge ◽  
Wenxian Li ◽  
Juanjuan Huo ◽  
Ting Liao ◽  
Ningyan Cheng ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Metal Ion
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