Electrocatalytic activity and volatile product selectivity for nitrate reduction at tin-modified Pt(100), Pd(100) and Pd–Pt(100) single crystal electrodes in acidic media

2021 ◽  
pp. 139281
Author(s):  
Masaru Kato ◽  
Yuki Unuma ◽  
Manabu Okui ◽  
Yunteng Qu ◽  
Jinhang Zheng ◽  
...  
Keyword(s):  
Single Crystal ◽  
Electrocatalytic Activity ◽  
Nitrate Reduction ◽  
Volatile Product ◽  
Product Selectivity ◽  
Acidic Media

SO2 Electrooxidation Reaction on Pt Single Crystal Surfaces in Acidic Media: Electrochemical and in situ FTIR Studies

2021 ◽  
pp. 139601
Author(s):  
André H.B Dourado ◽  
Vinicius Del Colle ◽  
Renan L. Munhos ◽  
Juan M. Feliu ◽  
Hamilton Varela ◽  
...  
Keyword(s):  
Single Crystal ◽  
In Situ Ftir ◽  
Crystal Surfaces ◽  
Acidic Media ◽  
Single Crystal Surfaces ◽  
Ftir Studies

Nitrate reduction on single-crystal platinum electrodes

2005 ◽  
Vol 50 (21) ◽  
pp. 4318-4326 ◽  
Author(s):  
G.E. Dima ◽  
G.L. Beltramo ◽  
M.T.M. Koper
Keyword(s):  
Single Crystal ◽  
Nitrate Reduction ◽  
Platinum Electrodes

Electrochemical Preparation and Characterization of a Pt � Polytyramine Composite Material with Electrocatalytic Properties

2009 ◽  
Vol 59 (12) ◽  
Author(s):  
Tanta Spataru ◽  
Maria Marcu ◽  
Alexandra Banu ◽  
Eugen Roman ◽  
Nicolae Spataru
Keyword(s):  
Cyclic Voltammetry ◽  
Composite Material ◽  
Methanol Oxidation ◽  
Electrochemical Deposition ◽  
Electrocatalytic Activity ◽  
Polymer Coatings ◽  
High Porosity ◽  
Acidic Media ◽  
Electrochemical Preparation

Electrochemical deposition of polytyramine (PTy) was performed by cyclic voltammetry and it was observed that, in acidic media, 20 to 50 consecutive deposition cycles allowed us to obtain polymer coatings with good conductivity and high porosity. The polytyramine layers were used as a matrix for electrochemical deposition of platinum and the electrocatalytic activity for methanol oxidation of the composite material thus obtained was put in evidence.

Electrocatalytic activity of electrochemically dealloyed PdCu3 intermetallic compound towards oxygen reduction reaction in acidic media

2018 ◽  
Vol 6 (30) ◽  
pp. 14828-14837 ◽  
Author(s):  
Takao Gunji ◽  
Seung Hyo Noh ◽  
Fuma Ando ◽  
Toyokazu Tanabe ◽  
Byungchan Han ◽  
...  
Keyword(s):  
Intermetallic Compound ◽  
Carbon Black ◽  
Ethylene Glycol ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Electrocatalytic Activity ◽  
Reduction Reaction ◽  
Acidic Media ◽  
Annealing Procedure ◽  
Co Reduction

A structurally ordered phase of PdCu3 nanoparticles (NPs)/carbon black (CB), in which PdCu3 has a Cu3Au-type structure, was prepared by co-reduction of Pd and Cu precursors using ethylene glycol as a reducing agent and an annealing procedure.

Hemi-core@frame AuCu@IrNi nanocrystals as active and durable bifunctional catalysts for the water splitting reaction in acidic media

2019 ◽  
Vol 4 (3) ◽  
pp. 727-734 ◽  
Author(s):  
Jongsik Park ◽  
Songa Choi ◽  
Aram Oh ◽  
Haneul Jin ◽  
Jinwhan Joo ◽  
...  
Keyword(s):  
Water Splitting ◽  
Electrocatalytic Activity ◽  
Bifunctional Catalysts ◽  
Acidic Media ◽  
Overall Water Splitting ◽  
Acidic Conditions

The AuCu@IrNi hemicore@frame nanostructure exhibits excellent electrocatalytic activity and durability toward overall water splitting reactions under acidic conditions.

Sign in / Sign up

Export Citation Format

Share Document