国家/地区 中国（3）
IPC部 C（3） G（2）
IPC大类 C01（3） G01（2）
IPC小类 C01B（3）
IPC C01B032/184（2）
发明人
公开年 2022（3）
申请年 2022（3）
专利权人 SHANGHAI INST MICROSYSTEM INFORMATION（3）

Method for improving multi-layer graphene coverage rate on copper-based alloy substrate comprises annealing copper base alloy substrate, introducing carbon source to graphene growth after annealing, realizing multi-layer graphene, quickly cooling to room temperature, ending growth.

CHEN Z, XIAO R, YU G, ZHANG Y

Preparing magnetic graphene quantum dot for preparing imaging contrast agent and in-vitro diagnostic probe, involves subjecting ferrous ascorbate aqueous solution to hydrothermal reaction, where contrast agent is nuclear magnetic resonance-fluorescence double-mode enhanced imaging contrast agent.

XIE X, DING G, DONG H, YANG S, LI Y

Method for preparing tension sensor used in motion detection, medical monitoring and human-machine interface, involves preparing surface with multiple strip-shaped flexible substrates in parallel to each other, and releasing stretching force of stretching state to obtain fluorinated structure.

DENG S