国家/地区 中国（8） 日本（4） 台湾（4） 美国（4）
IPC部 C（6） B（5） H（5）
IPC大类 H01（5） B82（4） C01（3）
B05（2） C08（2）
IPC小类 H01M（5） B82Y（4） C01B（3）
B05D（2） C08K（2） C08L（2）
IPC B82Y030/00（4） C01B031/02（3） C01B031/04（3）
B82Y040/00（2） C08K003/04（2） H01M004/38（2）
H01M004/62（2） H01M010/0525（2）
发明人 REN J（8）
公开年 2013（8）
申请年 2012（4）  2013（4） 
专利权人 HON HAI PREC.（4） HONGFUJIN PR.（4） UNIV TSINGHU.（4）

Preparation of layer-by-layer film used for biosensor detection, involves washing substrate, soaking in piranha solution, washing with water drying using inert gas, and spin coating with titanium dioxide and graphene oxide.

GE L, REN J, YAO C, ZHAO J

Preparation of graphene/nanocrystalline cellulose hybrid membrane by performing oxidation treatment, adding dispersing agent, carrying out ultrasonic dispersion, ultrasonically or mechanically stirring and spin coating or spray coating.

REN J, WANG Z, WANG H, WANG J, WANG L, WU J

Silicon oxide/carbon composite material, comprises organic cracking carbon provided with silicon oxide particles that are provided with graphite alkene, where silicon oxide is coated on surface of graphene sheet.

HUANG Y, YU D, YUE M, ZHANG S, LI S, REN J

Modified polyformaldehyde composition comprises polyformaldehyde, conductive additive (graphene), a dispersing agent, a light-shielding agent and an antioxidant.

REN J

Current collector useful in electrode of electrochemical battery comprises metal foil (which is aluminum, copper, titanium or nickel foil) comprising surface, and graphene film (comprising graphene sheet) coated on surface of metal foil.

HE X, WANG L, LI J, GUO J, REN J, HA H M, LI W, YI K G, KWAK J

Making graphene, comprises disposing metal lithium and graphite in solution of lithium salt in solvent to gather lithium ions and solvent molecules between adjacent layers of graphite to form graphite intercalation compound and peeling off.

HE X, WANG L, LI J, GUO J, SUN W, REN J, XIANGMING H, LI W, LI J J, GUO J W, SUN W T

Making sulfur-graphene composite material, by adding elemental sulfur solution in graphene oxide dispersion, and adding reducing agent to mixed solution, where solution includes first solvent and elemental sulfur dissolved in first solvent.

WANG L, HE X, LI J, GUO J, SUN W, REN J, LI W, XIANGMING H, LI J J, GUO J W, SUN W T

Making sulfur-graphene composite material includes dissolving sulfur-source chemical compound into dispersed solution comprising solvent and graphene sheets, followed by reacting it with reactant e.g. nitric acid, and separating material.

WANG L, HE X, LI J, GUO J, SUN W, REN J, LI W, XIANGMING H, LI J J, GUO J W, SUN W T