XB/T 702-2022 Electrochemical properties of rare-earth hydrogen storage alloy powders for metal hydride-nickel battery negative electrodes Three-electrode system test method

Standard Number: XB/T 702-2022(XB/T702-2022)
Chinese:金属氢化物-镍电池负极用稀土系贮氢合金粉电化学性能的测试 三电极体系测试法
English:Electrochemical properties of rare-earth hydrogen storage alloy powders for metal hydride-nickel battery negative electrodes Three-electrode system test method

Effective Date:2023-04-01
Standard Applicability:This document specifies the three-electrode system test method in the electrochemical performance test method of rare earth-based hydrogen storage alloy powder for metal hydride-nickel battery negative electrode.

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