国家/地区 中国（21）
IPC部 C（21）
IPC大类 C01（21） H01（19） B82（7）
C25（2） G01（2） H05（2）
IPC小类 C01B（21）
IPC C01B032/184（21）
发明人 LI Z（21）
公开年 2017（9） 2018（5） 2022（3） 2020（2）
申请年 2016（9）  2018（4）  2019（3）  2021（3） 
专利权人 UNIV SHANDON.（8） ZHONGBOLONGH.（2）

Preparation of flexible self-supporting graphene/iron manganese cyanide composite material used for flexible zinc ion battery, involves casting oxidized graphene gel, and loading iron manganese cyanide in oxidized gel.

FU B, LI Z

Preparing composite wave-absorbing material involves using hexamethylenetetramine as inducer to induce soluble cobalt salt and soluble nickel salt to perform in-situ reduction on graphene oxide sheet layer.

LI M, WANG H, LI Z, XIAO C, ZHAO Z, LIU R

Preparing graphene titanium carbide composite porous gel film, comprises dispersing graphene oxide and titanium carbonate in sodium hydroxide to form composite hydrogel, and using flocculation effect to prepare composite film.

FU B, LI Z

Preparing carbon-coated nickel manganese binary cobalt-free anode material, by subjecting ion exchange matrix, graphene and solvent for solvothermal reaction; and performing ion exchange to nickel manganese binary cobalt-free anode material.

WANG T, JIANG W, LI Z, YANG H, LI J, CHEN T, CUI J, REN H

Flexible film comprises e.g. titanium tetrachloride, calcium chloride, bismuth trichloride, ethanol, silver nano-line, copper nano-wire, graphene, stannic chloride, epoxy resin based tackifier, conductive fiber and methyltrichlorosilane.

LI R, LI Z

Preparing nickel diselenide-graphene composite material useful in sodium ion battery comprises e.g. adding graphene oxide to de-ionized water, adding reducing agent, stirring with ultrasound, and adding selenium-containing substance.

YE S, LV C, WU Z, GUO J, LU J, LI Z

Nickel-cobalt-redox graphene composite material used for e.g. supercapacitor electrode material, is prepared by adding functionalized graphene quantum dots to graphene oxide, adding nickel and cobalt ions to get precursor and heat-treating.

YANG Y, LI Z

Preparing polypyrrole/nickel(II) hydroxide sulfonated graphene ternary composite electrode material used as supercapacitor electrode material, comprises taking natural crystalline flake graphite, synthesizing, dispersing and stirring.

LI J, HONG J, LI Z, QI Y, HAO C, WANG X, HUANG C, WU J

Preparation of magnetic nano-material modified graphene film for electrode, involves dissolving ferric nitrate nonahydrate and bismuth(III) nitrate pentahydrate, reacting, drying, grinding and mixing with graphene oxide colloidal suspension.

LV S, LI Z, LI S

Porous graphene nano material preparation involves dispersing graphene oxide ultrasonically in water to prepare graphene oxide suspension, and then mixing with near saturated zinc nitrate solution.

WANG L, LI Z, CHEN J, QIU H