Home / Standards / GB/T 43598-2023 GB/T 43598-2023 Active Nanotechnology—Measurement for oxygen content and C/O of graphene powder—X-ray photoelectron spectroscopy 纳米技术 石墨烯粉体氧含量和碳氧比的测定 X射线光电子能谱法 Standard Type GBT ICS 71.040.99 CCS A 43 Status 现行 Issue Date 2023-12-28 Implementation 2024-07-01 Responsible Dept 中国科学院 Drafting Unit N/A