Carbon Supported Pd-Ni-P Nanoalloy As An Efficient Catalyst for Ethanol Electro-Oxidation in Alkaline Media

2013 ◽  
Keyword(s):  
Alkaline Media ◽  
Efficient Catalyst ◽  
Electro Oxidation ◽  
Supported Pd

One-pot Synthesis of NiO/NiCr2O4 Nanostructure as an Efficient Catalyst for Urea Electro-oxidation in Alkaline Media

2020 ◽  
Vol 167 (6) ◽  
pp. 066520
Author(s):  
Ying Liu ◽  
Minjun Huang ◽  
Jiping Zhao ◽  
Ming Lu ◽  
Xinli Zhou ◽  
...  
Keyword(s):  
Alkaline Media ◽  
One Pot ◽  
Efficient Catalyst ◽  
One Pot Synthesis ◽  
Electro Oxidation

Nickel nanowire arrays electrode as an efficient catalyst for urea peroxide electro-oxidation in alkaline media

2016 ◽  
Vol 190 ◽  
pp. 150-158 ◽  
Author(s):  
Fen Guo ◽  
Ke Ye ◽  
Mengmeng Du ◽  
Kui Cheng ◽  
Yinyi Gao ◽  
...  
Keyword(s):  
Nanowire Arrays ◽  
Alkaline Media ◽  
Efficient Catalyst ◽  
Electro Oxidation ◽  
Nickel Nanowire

Self-Supported Dendritic Pd Nanostructures: Surfactant-Free Synthesis and Their Superior Activity for Methanol Electro-Oxidation

NANO ◽  
2019 ◽  
Vol 14 (06) ◽  
pp. 1950073
Author(s):  
Shaozhen Wang ◽  
Biao Zang ◽  
Qiang Zhang ◽  
Hui Zhang ◽  
Liping Qu ◽  
...  
Keyword(s):  
Electrode Material ◽  
Electrocatalytic Activity ◽  
Palladium Nanoparticles ◽  
Specific Activity ◽  
Catalytic Performance ◽  
Alkaline Media ◽  
Clean Surface ◽  
Synthetic Strategy ◽  
Electro Oxidation ◽  
Supported Pd

This paper reports a surfactant-free synthesis of clean-surface dendritic Pd nanostructures. The key of this synthetic strategy was using ethanol as a reductant to directly reduce Pd(OH)2. In terms of electrocatalytic methanol oxidation in alkaline media, the clean-surface and self-supported Pd nanostructures are beneficial to a high catalytic performance, including superior electrocatalytic activity and stability. The as-prepared dendritic Pd shows 2.57 and 4.39 times higher specific activity than palladium nanoparticles and a commercial Pd/C catalyst, respectively. Furthermore, we demonstrated that the clean-surface nanoparticles exhibit higher performance than that of the surfactant-capped Pd nanostructures for methanol electro-oxidation. Therefore, the dendritic Pd nanostructures are potential candidates as the efficient electrode material in fuel cells.

Electro-catalysis of carbon black or titanium sub-oxide supported Pd–Gd towards formic acid electro-oxidation

RSC Advances ◽  
2016 ◽  
Vol 6 (73) ◽  
pp. 68989-68996 ◽  
Author(s):  
Nan He ◽  
Chuanguang Qin ◽  
Rumin Wang ◽  
Shuhui Ma ◽  
Yi Wang ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Carbon Black ◽  
Formic Acid ◽  
Sodium Borohydride ◽  
Weight Percent ◽  
Reduction Reaction ◽  
Simultaneous Reduction ◽  
Electro Catalysis ◽  
Electro Oxidation ◽  
Supported Pd

Carbon black supported Pd–Gd catalysts (Pd–xGd/C, x is weight percent in catalyst) with different amounts of Gd were prepared by a simultaneous reduction reaction with sodium borohydride in aqueous solution.

Sign in / Sign up

Export Citation Format

Share Document