Effect of the structural characteristics of binary Pt-Ru and ternary Pt-Ru-M fuel cell catalysts on the activity of ethanol electrooxidation in acid medium.

Effect of the structural characteristics of binary Pt-Ru and ternary Pt-Ru-M fuel cell catalysts on the activity of ethanol electrooxidation in acid medium.

ChemSusChem (2013-05-08)

Ermete Antolini

摘要

In view of their possible use as anode materials in acid direct ethanol fuel cells, the electrocatalytic activity of Pt-Ru and Pt-Ru-M catalysts for ethanol oxidation has been investigated. This minireview examines the effects of the structural characteristics of Pt-Ru, such as the degree of alloying and Ru oxidation state, on the electrocatalytic activity for ethanol oxidation.

材料

货号

品牌

产品描述

E7023

Sigma-Aldrich

纯乙醇, 200 proof, for molecular biology

459836

Sigma-Aldrich

纯乙醇, 200 proof, anhydrous, ≥99.5%

459844

Sigma-Aldrich

纯乙醇, 200 proof, ACS reagent, ≥99.5%

459828

Sigma-Aldrich

纯乙醇, 200 proof, HPLC/spectrophotometric grade

51976

Sigma-Aldrich

酒精, BioUltra, for molecular biology, ≥99.8%, (absolute alcohol, without additive, A15 o¹)

493546

Sigma-Aldrich

纯乙醇, 200 proof, meets USP testing specifications

493511

Sigma-Aldrich

纯乙醇, 190 proof, ACS spectrophotometric grade, 95.0%

187380

Sigma-Aldrich

乙醇，变性, reagent grade

362808

Sigma-Aldrich

酒精试剂, reagent grade

02483

Supelco

酒精, standard for GC

E7148

Sigma-Aldrich

纯乙醇, 190 proof, for molecular biology

PHR1070

Supelco

无水乙醇, Pharmaceutical Secondary Standard; Certified Reference Material

493538

Sigma-Aldrich

纯乙醇, 190 proof, meets USP testing specifications

270741

Sigma-Aldrich

酒精试剂, suitable for HPLC

277649

Sigma-Aldrich

酒精试剂, anhydrous, ≤0.003% water

676829

Sigma-Aldrich

酒精试剂, anhydrous, ≤0.005% water

48075

Supelco

Ethanol 溶液, certified reference material, 2000 μg/mL in methanol

32221

Sigma-Aldrich

酒精, puriss. p.a., absolute, ≥99.8% (GC)

E-029

Supelco

乙醇-50标准液 CRM, 50 mg/dL in H₂O, ampule of 10 × 1.2 mL, certified reference material, Cerilliant^®

E-040

Supelco

乙醇-10标准液 CRM, 10 mg/dL in H₂O, pack of 10 × 1.2 mL ampules, certified reference material, Cerilliant^®

1012772

USP

无水酒精, United States Pharmacopeia (USP) Reference Standard

E-033

Supelco

乙醇-300标准液 CRM, 300 mg/dL in H₂O, ampule of 10 × 1.2 mL, certified reference material, Cerilliant^®

E-030

Supelco

乙醇-80 标准液 CRM, 80 mg/dL in H₂O, ampule of 10 × 1.2 mL, certified reference material, Cerilliant^®

E-031

Supelco

乙醇-100（10支/盒)标准液 CRM, 100 mg/dL in H₂O, ampule of 10 × 1.2 mL, certified reference material, Cerilliant^®

29221

Sigma-Aldrich

酒精, tested according to Ph. Eur.

E-053

Supelco

乙醇-500标准液 CRM, 500 mg/dL in H₂O, ampule of 10 × 1.2 mL, certified reference material, Cerilliant^®

E-041

Supelco

乙醇-150, 150 mg/dL in H₂O, ampule of 10 × 1.2 mL, certified reference material, Cerilliant^®

E2385

Supelco

10% (v/v) 乙醇标准品, 10 % (v/v) in H₂O, analytical standard

E-032

Supelco

乙醇-200 (10支/盒)标准液 CRM, 200 mg/dL in H₂O, ampule of 10 × 1.2 mL, certified reference material, Cerilliant^®

E-035

Supelco

Ethanol 溶液, 25 mg/dL in H₂O, ampule of 10 × 1.2 mL, certified reference material, Cerilliant^®