T/GHDQ 118-2023 Active
T/GHDQ 118-2023 Fuel cell electrocatalyst electrochemical activity area and accelerated aging test specifications
Abstract
Scope: This document specifies the electrochemical active area of fuel cell electrocatalysts and the accelerated aging test methods, among other things. This document is applicable to platinum-based (Pt-based) electrocatalysts for various types of proton exchange membrane fuel cells in terms of electrochemical active area and accelerated aging testing. Main technical content: This document stipulates the electrochemical active area and accelerated aging test methods for platinum-based (Pt-based) electrocatalysts in fuel cells, and details the testing equipment, test conditions, sample preparation requirements, and testing procedures and methods used in electrochemical active area and accelerated aging testing.
General Product Information
| Document Type | Group standards |
|---|---|
| Standard Status | Active |
| Standard Code | T/GHDQ 118-2023 |
| CCS | Chemical power sources |
| ICS | Fuel cell |
| Implement Date | 2023-02-09 |