Galvanic replacement of electrodeposited nickel by palladium and investigation of the electrocatalytic activity of synthesized Pd/(Ni) for hydrogen evolution and formic acid oxidation

RSC Advances ◽  
2016 ◽  
Vol 6 (27) ◽  
pp. 22500-22510 ◽  
Author(s):  
Hassanali Rasouli ◽  
Seyed Hadi Tabaian ◽  
Milad Rezaei
Keyword(s):  
Formic Acid ◽  
Hydrogen Evolution ◽  
Electrocatalytic Activity ◽  
Formic Acid Oxidation ◽  
Acid Oxidation ◽  
Galvanic Replacement ◽  
Ni Catalysts ◽  
Highly Active ◽  
Electrodeposited Nickel

Highly active Pd/(Ni) catalysts were synthesized by well controlled galvanic replacement of electrodeposited nickel, towards hydrogen evolution and FA oxidation.

Reduced graphene oxide (RGO)-supported Pd-CeO2 nanocomposite as a highly active electrocatalyst for facile formic acid oxidation

2022 ◽  
Author(s):  
Chandrashekar Yellaturu ◽  
Raghavendra P ◽  
Thulasi Ramaiah Gondi ◽  
Sravani Bathinapatla ◽  
Sri Chandana Panchangam ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Formic Acid ◽  
Electrocatalytic Activity ◽  
Formic Acid Oxidation ◽  
Acid Oxidation ◽  
Acid Molecule ◽  
Highly Active ◽  
Reduced Graphene ◽  
Formic Acid Fuel Cells ◽  
Supported Pd

Stable and efficient electrocatalysts capable of oxidizing formic acid molecule is highly required to realize direct formic acid fuel cells (DFACs) as promising energy conversion sources. Herein, electrocatalytic activity of...

Bimetallic Cu–Pd alloy multipods and their highly electrocatalytic performance for formic acid oxidation and oxygen reduction

2017 ◽  
Vol 5 (9) ◽  
pp. 4421-4429 ◽  
Author(s):  
Dong Chen ◽  
Pengcheng Sun ◽  
Hui Liu ◽  
Jun Yang
Keyword(s):  
Formic Acid ◽  
Oxygen Reduction ◽  
Formic Acid Oxidation ◽  
Acid Oxidation ◽  
Galvanic Replacement ◽  
Galvanic Replacement Reaction ◽  
Replacement Reaction ◽  
Electrocatalytic Performance ◽  
Pd Alloy

Nanoscale Cu–Pd alloy multipods were synthesized via the galvanic replacement reaction for catalyzing formic acid oxidation and oxygen reduction.

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