国家/地区 中国（23）
IPC部 C（23）
IPC大类 C01（23） H01（21） C09（2）
C23（2） C30（2）
IPC小类 C01B（23）
IPC H01M004/62（8） C01B032/184（7） H01G011/86（5）
C01B032/19（4） H01G011/36（4） H01M004/583（4）
H01M010/0525（4） C01B031/04（3） C01B032/194（3）
C01B032/198（3） H01G011/32（3） C01B025/45（2）
C01B032/186（2） H01M004/58（2）
发明人 ZHANG S（23）
公开年 2021（6） 2022（5） 2018（3） 2020（3） 2023（3） 2011（2）
申请年 2021（7）  2022（5）  2017（3）  2020（2）  2023（2） 
专利权人 BTR NEW ENER.（2） SHENZHEN BTR.（2） UNIV NANTONG（2） UNIV SHENYAN.（2）
UNIV WUHAN T.（2）

Method for preparing graphene by using graphite negative electrode recycled waste lithium, involves using vacuum filtering device to clean electrolytic liquid after electrolytic peeling, freezing and drying graphene processed solution, and sieving powder to prepare finished product graphene.

ZHANG S, ZHANG Z, YANG Q, LIU Q, LIU L, ZHAO H, HU L

Graphene carbide/silicon carbide composite material used in electromagnetic shielding device, comprises multiple graphene of silicon carbide crystal grains uniformly distributed to form thin film.

LI Z, ZHANG L, TU R, XU Q, ZHANG S

Preparing graphene for preparing lead-carbon alloy cathode material, comprises e.g. adding electrolyte into electrolytic cell, pre-electrolyzing graphite sheets bound by titanium mesh, suction filtering, powdering freeze-dried graphene and mixing with activated pore-forming agent, activating.

ZHANG S, ZHANG Z, YANG Q, LIU Q, LIU L, ZHAO H, HU L

Preparation method of porous graphene, involves completely dissolving carbon precursor and pore-forming agent, and exposing film obtained in step under laser irradiation to obtain porous graphene.

LIU C, KANG J, ZHANG S, LI N, WANG Z

Preparing plasma-enhanced of fluorinated carbon cathode material useful e.g. for lithium fluoride carbon primary battery comprises passing in fluorine-containing gas source using plasma generator to generate fluorine-containing plasma to fluorinate carbon materials and heating.

FENG T, XU Z, ZHANG S, WU M, YAO L, CHEN G, ZHOU H

Pulse power supply device for preparing graphite comprises double-layer movable experiment table fixedly provided with layer of panel, two layers of panel and panel.

ZHANG S, CHEN C, CHEN W

Preparing reduced graphene film used as active material for energy storage, preferably lithium-ion battery, involves using polyvinyl alcohol as additive, reducing graphene oxide with metal, and forming layer of graphene film on metal surface.

ZHANG S, LI T, ZHAO H, LI C, WANG R

Graphene conductive composite material for lithium ion battery, comprises graphene nanosheet; and conjugated copolymers containing alkyne groups and having linear structure, and grafted with graphene nanosheet.

SUN S, ZHANG S, DONG W, GAO H, PROTEST P

Structural design of two-dimensional adjustable ferroelectric polarization material based on iron intercalated graphene oxide by simulating construction of iron intercalated graphene oxide crystal structure, performing structure optimization, applying strain and randomly distributing iron ions.

DONG Z, ZHANG S, ZHONG C, GENG C

Designing two-dimensional semiconductor material based on graphene useful e.g. in microelectronic device, comprises e.g. selecting substrate to satisfy low dimensional requirements of nano multifunctional semiconductor device, and applying strain to graphene oxide single layer film.

DONG Z, GENG C, ZHONG C, ZHANG S