国家/地区 中国（23）
IPC部 C（13） H（8） G（4）
B（3） D（3） F（2）
IPC大类 H01（7） C01（6） G01（4）
C08（3） D03（2） H05（2）
IPC小类 C01B（6） G01N（4） H01M（4）
D03D（2）
IPC C01B032/194（5） G01N013/02（2） G01N023/2202（2）
H01M004/66（2） H01M010/0525（2）
发明人 PENG H（23）
公开年 2022（23）
申请年 2022（11）  2021（10）  2020（2） 
专利权人 UNIV FUDAN（6） UNIV PEKING（6） BEIJING GRAP.（4）

Dynamic self-repairing flexible zinc ion battery has polyethylene glycol terephthalate as flexible substrate, sol-gel electrolyte as quasi-solid polymer gel graphene conductive ink as carbon-based current collector and electrode ink containing active substance is used as anode and cathode of battery.

WANG B, LIAO M, WANG J, LI P, PENG H

Removing nitrate nitrogen from water body with nano zero-valent iron/reduced graphene oxide composite material comprises e.g. adding nano-zero-valent iron/reduced graphene oxide composite material into water containing nitrate nitrogen, carrying out reduction and removal reaction, and dispersing.

JIANG G, LI X, PENG H, LV X

Method for evaluating hydrophilicity of graphene film, involves obtaining topography of water droplets on surface of graphene film by environmental scanning electron microscope and calculating or directly measuring contact angle of water droplet through topography diagram.

ZHANG X, CHEN H, LIU X, LIN L, JIA K, ZHANG J, PENG H, LIU Z

Carbon-based counter electrode useful in fiber dye-sensitized solar cell, omprises metal wire as conductive base, and layer of carbon-based film covered on surface of metal wire, where metal wire includes pure metal fiber, alloy wire, metal-plated fiber, and metal wrapping wire.

WANG B, WU J, ZHU Z, LIN Z, PENG H

Preparing metal microgrid-graphene-porous film composite structure in field liquid phase electron microscopy imaging or cryo-electron microscopy imaging, involves preparing porous film floating on water surface, and obtaining metal microgrid-graphene-porous film composite structure.

ZHANG Y, GAO X, ZHENG L, PENG H

Preparing cathode useful in flexible fibrous woven lithium-ion battery, comprises coating deposition primer slurry on surface of fibrous cathode collector, coating and depositing cathode slurry, and drying, where fibrous cathode current collector includes copper wire.

SUN X, CHEN P, PENG H, JIANG H, WANG B

Method for preparing positive electrode of flexible knitted lithium ion battery, involves uniformly depositing conductive material layer on surface of aluminium wire, and drying conductive material layer to obtain positive electrode.

WANG B, CHEN P, JIANG H, HE J, PENG H

Preparing manganese-doped tantalum trisulfide-reduced graphene oxide composite material, involves dissolving thioacetamide, tantalum chloride and manganese acetate tetrahydrate in deionized water, stirring, adding graphene oxide solution, reacting, washing and freeze-drying.

ZHANG J, ZHU M, PENG H, LI X, DONG Y

Method for transferring single crystal wafer graphene film to target substrate e.g. silicon sheet, involves removing heat release adhesive tape and each adhesive layer in composite layer after drying obtained heat release tape/auxiliary support layer/terpenoid small molecular layer.

LIU Z, XIE Q, CAI A, YAN R, WANG M, GAO X, LIN L, ZHENG L, HU Z, PENG H

Preparing self-connecting fabric electronic circuit useful in constructing the fabric device and preparing the wear-resistant device, comprises e.g. preparing self-connected aqueous polyurethane, preparing self-connected electrode material and preparing self-connected fiber electrode.

PENG H, WANG B, SHI X, WU H, CHEN P