One-pot synthesis of Pd–Pt@Pd core–shell nanocrystals with enhanced electrocatalytic activity for formic acid oxidation

CrystEngComm ◽  
2014 ◽  
Vol 16 (13) ◽  
pp. 2560-2564 ◽  
Author(s):  
Qiang Yuan ◽  
Da-Bing Huang ◽  
Hong-Hui Wang ◽  
Zhi-You Zhou ◽  
Qingxiao Wang
Keyword(s):  
Aqueous Solution ◽  
Formic Acid ◽  
Electrocatalytic Activity ◽  
Formic Acid Oxidation ◽  
Acid Oxidation ◽  
Core Shell ◽  
One Pot ◽  
Solution Approach ◽  
One Pot Synthesis

Pd–Pt@Pd core–shell nanocrystals were directly synthesized through an aqueous solution approach without any preformed Pd or Pt seeds.

One-pot synthesis of lotus-shaped Pd–Cu hierarchical superstructure crystals for formic acid oxidation

RSC Advances ◽  
2016 ◽  
Vol 6 (98) ◽  
pp. 96079-96083 ◽  
Author(s):  
Li Xu ◽  
Kai Wang ◽  
Qiang Yuan
Keyword(s):  
Aqueous Solution ◽  
Formic Acid ◽  
Solution Method ◽  
Formic Acid Oxidation ◽  
Acid Oxidation ◽  
One Pot ◽  
Electrocatalytic Properties ◽  
One Pot Synthesis ◽  
Aqueous Solution Method

Lotus-shaped Pd–Cu hierarchical superstructure crystals with enhanced electrocatalytic properties toward HCOOH oxidation were successfully synthesized through an aqueous solution method.

Hierarchical concave layered triangular PtCu alloy nanostructures: rational integration of dendritic nanostructures for efficient formic acid electrooxidation

Nanoscale ◽  
2018 ◽  
Vol 10 (19) ◽  
pp. 9369-9375 ◽  
Author(s):  
Fengxia Wu ◽  
Jianping Lai ◽  
Ling Zhang ◽  
Wenxin Niu ◽  
Baohua Lou ◽  
...  
Keyword(s):  
Formic Acid ◽  
Electrocatalytic Activity ◽  
Formic Acid Oxidation ◽  
Acid Oxidation ◽  
One Pot ◽  
One Pot Synthesis ◽  
Dendritic Nanostructures ◽  
Alloy Nanostructures ◽  
Ptcu Alloy ◽  
Formic Acid Electrooxidation

One-pot synthesis of 3D PtCu hierarchical concave layered triangular nanostructures with excellent electrocatalytic activity and stability to formic acid oxidation is reported.

Concave Pt-Cu-Fe ternary nanocubes: One-pot synthesis and their electrocatalytic activity of methanol and formic acid oxidation

2017 ◽  
Vol 28 (1) ◽  
pp. 60-64 ◽  
Author(s):  
Ying-Xia Wang ◽  
Chuan-Fei Liu ◽  
Man-Li Yang ◽  
Xi-Hui Zhao ◽  
Zhi-Xin Xue ◽  
...  
Keyword(s):  
Formic Acid ◽  
Electrocatalytic Activity ◽  
Formic Acid Oxidation ◽  
Acid Oxidation ◽  
One Pot ◽  
One Pot Synthesis

A Facile One-Pot Synthesis and Enhanced Formic Acid Oxidation of Monodisperse Pd-Cu Nanocatalysts

2011 ◽  
Vol 6 (6) ◽  
pp. 1515-1519 ◽  
Author(s):  
Kyu-Hwan Park ◽  
Young Wook Lee ◽  
Shin Wook Kang ◽  
Sang Woo Han
Keyword(s):  
Formic Acid ◽  
Formic Acid Oxidation ◽  
Acid Oxidation ◽  
One Pot ◽  
One Pot Synthesis

scholarly journals Electrocatalytic Activities towards the Electrochemical Oxidation of Formic Acid and Oxygen Reduction Reactions over Bimetallic, Trimetallic and Core–Shell-Structured Pd-Based Materials

Inorganics ◽  
2019 ◽  
Vol 7 (3) ◽  
pp. 36 ◽  
Author(s):  
Takao Gunji ◽  
Futoshi Matsumoto
Keyword(s):  
Fuel Cells ◽  
Formic Acid ◽  
Oxygen Reduction ◽  
Electrocatalytic Activity ◽  
Formic Acid Oxidation ◽  
Acid Oxidation ◽  
Core Shell ◽  
Promising Alternative ◽  
Reduction Reactions ◽  
Oxygen Reduction Reactions

The structural design of nanosized electrocatalysts is extremely important for cathodic oxygen reduction reactions (ORR) and anodic oxidation reactions in small organic compounds in direct fuel cells. While Pt is still the most commonly used electrode material for ORR, the Pd electrocatalyst is a promising alternative to Pt, because it exhibits much higher electrocatalytic activity towards formic acid electrooxidation, and the electrocatalytic activity of ORR on the Pd electrode is the higher than that of all other precious metals, except for Pt. In addition, the mass activity of Pt in a core–shell structure for ORR can be improved significantly by using Pd and Pd-based materials as core materials. Herein, we review various nanoscale Pd-based bimetallic, trimetallic and core–shell electrocatalysts for formic acid oxidation and ORR of polymer electrolyte fuel cells (PEFCs). This review paper is separated into two major topics: the electrocatalytic activity towards formic acid oxidation over various Pd-based electrocatalysts, and the activity of ORR on Pd-based materials and Pd core–Pt shell structures.

One-Pot Synthesis of Freestanding Porous Palladium Nanosheets as Highly Efficient Electrocatalysts for Formic Acid Oxidation

2016 ◽  
Vol 27 (1) ◽  
pp. 1603852 ◽  
Author(s):  
Xiaoyu Qiu ◽  
Hanyue Zhang ◽  
Peishan Wu ◽  
Fengqi Zhang ◽  
Shaohua Wei ◽  
...  
Keyword(s):  
Formic Acid ◽  
Formic Acid Oxidation ◽  
Acid Oxidation ◽  
One Pot ◽  
Highly Efficient ◽  
One Pot Synthesis
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