GB/T 20042.4-2009
Proton exchange membrane fuel cell.Part 4:Test method for electrocatalysts (English Version)

Standard No.: GB/T 20042.4-2009
Language: Chinese, Available in English version
Release Date: 2009
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 20042.4-2009

Scope: This part of GB/T 20042 specifies the terms and definitions of proton exchange membrane fuel cell electrocatalyst test methods, lead content test, electrochemical active area test, specific surface area, pore volume, pore size distribution test, morphology and particle size distribution test , crystal structure test, catalyst bulk density test and single cell polarization curve test, etc. This section applies to various types of platinum-based (Pt-based) electrocatalysts for proton exchange membrane fuel cells.

GB/T 20042.4-2009 history

2009 GB/T 20042.4-2009 Proton exchange membrane fuel cell.Part 4:Test method for electrocatalysts