国家/地区 中国（6）
IPC部 B（2） C（2） G（2）
IPC大类 C01（2） G01（2）
IPC小类 C01B（2） G01N（2）
IPC C01B032/184（2） G01N027/30（2） G01N027/333（2）
发明人 ZHANG C（6）
公开年 2022（3） 2023（2）
申请年 2022（3）  2023（2） 
专利权人 UNIV NANJING AGRIC（6）

Method for preparing material graphene high molecular polymer powder, involves performing laser calcining and carving of surface of substrate to be converted by laser engraving machine for converting mixture of high molecular polymer and silicon rubber into corresponding pattern of graphene.

QU M, CAI Y, ZHANG C

Method for preparing material by graphene waste mask, involves extracting polypropylene layer material in disposable medical mask, soaking it in the liquid silica gel, and laser calcining surface of film by laser engraving machine converting polypropylene layer material.

CAI Y, QU M, ZHANG C

Laser-induced graphene-cobalt electrode for e.g. detection of phosphate ion, comprises flexible base film, graphene film formed on surface of base film by laser cutting process, cobalt coating, reference electrode and counter electrode.

HU H, LI Q, CUI Y, ZHANG C

Water heavy metal ion detecting and recycling electrode comprises polyimide carving substrate and laser engraving graphene film formed by scanning along surface of polyimide engraving substrate by laser engraving machine, and copper core is sealed by hot-melt adhesive.

KE R, LI J, LIU X, ZHANG C

Laser-induced graphene electrode based flexible bioelectric signal acquisition device, has battery connected with circuit connection structure in circuit board for supplying power to bioelectric signal collecting and transmitting device.

ZHANG Q, ZHANG C

Preparing antimony sulfide/graphene composite nano material comprises e.g. ultrasonically dispersing graphene in water, adding mixed aqueous solution of antimony salt and inorganic acid, and mixing well.

ZHAO W, ZHANG C