国家/地区 南非（5）
IPC部 B（3） C（3）
IPC大类
IPC小类
IPC
发明人 ZHAO J（5）
公开年 2021（4）
申请年 2020（3） 
专利权人

Modified maize-cob biochar-based slow-release compound fertilizer used in in crop planting comprises modified maize-cob biochar, chemical fertilizer and bentonite in specified amount.

ZHANG Y, HUANG X, ZHAO J

Preparation of graphene quantum dot/small-layer titanium carbide composite material used in supercapacitor, involves placing small crucible in large crucible and treating it in microwave oven, collecting powder, titanium carbide, and electrostatically self-assembling stripped titanium carbide.

WANG H, ZHAO J, GUO R, FENG Y, ZHANG M, YAN H

Three-dimensional graphene gas sensitive sensor, has gas sensitive layer absorbing gas when target detecting gas is present around sensor unit, where change condition of target detection gas is judged by resistance change condition.

LIU H, ZHAO J, JIA J, DU Y, WEN S, BAI M, XIE F, XIE W, LIU W, HUAN L, JIJIE Z, JINMEI J, YUXUAN D, SHUAI W, MINYU B, FEI X, WANPENG X, WEIGUO L

Preparing copper catalyst useful in reaction of acetylene hydrochlorination to synthesize vinyl chloride, comprises e.g. dissolving copper-containing precursor and base metal auxiliary agent in solvent, and stirring.

ZHAO J, PANG X, WANG B, YUE Y, WANG S, JIANG Z, ZHU W, LI X, JIA Z, BOLIN W, YUXUE Y, SAISAI W

Self-excitation electrostatic field driven melt injection three-dimensional printing-based method for preparing conductive biological support, involves taking off printed polymer biological support, optionally, post-processing as needed.

ZHANG G, HUANG H, LAN H, LI W, SONG D, WANG Z, PENG Z, ZHAO J