GB/T 46514-2025 "Determination of crystal structure of lithium-ion battery anode materials X-ray diffraction method" clarifies the principle, instrument requirements, sample preparation, test process and result analysis specifications for the determination of crystal structure of such materials by X-ray diffraction method. The standard is applicable to the detection and characterization of crystal structure of lithium-ion battery anode materials, providing a unified technical basis for Product Research & Development and mass control, ensuring the accuracy and comparability of test results, helping to improve battery material performance Stability, and promoting the development of lithium-ion battery industry testing standardization.
| Status | Incoming |
|---|---|
| CCS | H20 | ICS | 77.160 |
| Release Date | 2025-10-05 00:00:00 | Implementation Date | 2026-05-01 00:00:00 |