GB/T 26412-2010
ActiveRE-base AB5 hydrogen storage alloy powder used in negative pole of nickel-metal hydride batteries
金属氢化物-镍电池负极用稀土系AB5型贮氢合金粉
Application Summary AI generated
This standard specifies the requirements, test methods, inspection rules, and packaging for rare-earth-based AB5-type hydrogen storage alloy powder used as the negative electrode material in nickel-metal hydride (Ni-MH) batteries. It is applied in the manufacturing and quality control of Ni-MH batteries for consumer electronics, power tools, and hybrid electric vehicles, ensuring consistent electrochemical performance, hydrogen absorption/desorption capacity, and cycle life. The standard is used by battery material producers and testing laboratories to validate the composition, particle size, and activation characteristics of the alloy powder.
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