国家/地区 中国（2）
IPC部 G（2）
IPC大类 G01（2）
IPC小类 G01N（2）
IPC
发明人 CAI B（2）
公开年
申请年 2014（2）
专利权人

TEM sample magnification correcting method, involves forming graphene layer in substrate, coating substrate with copper material, obtaining TEM sample, determining width measuring point of TEM sample, and obtaining boundary of TEM sample.

LIN Y, CAI B

Method for preparing three-dimensional copper oxide based ultra-sensitive ascorbic acid biosensing material, involves placing nickel/graphene sample in hydrochloric acid followed by deposition of copper particles in graphene surface.

CAI B, HUANG J, MA Y, YE Z