国家/地区 中国（10）
IPC部 C（7） G（5） B（4）
IPC大类 G01（4） C01（3） C08（3）
C09（3） B82（2）
IPC小类 C01B（3） C08J（3） C08L（3）
G01N（3） B82Y（2） C08K（2）
C09K（2）
IPC C08J005/18（2） C08L027/16（2）
发明人 CHEN R（3） SHI J（3） ZHANG L（3）
FU X（2） GAO X（2） HAN G（2）
LI L（2） LIU K（2） REN Z（2）
WANG Y（2） YANG Q（2） ZHOU D（2）
公开年 2022（7） 2023（3）
申请年 2022（10）
专利权人 ZHEJIANG LAB（10）

Preparing self-supporting three-dimensional graphene framework used in field of heat dissipation, comprises e.g. adding metal foam to graphene oxide solution, coating polymethyl methacrylate on graphene skeleton-metal foam, removing metal foam and polymethyl methacrylate, cleaning and freeze-drying.

ZHANG J, SUN S, WANG J, ZHAO Y

Graphene robot for freely walking on water surface, is formed by mechanically cutting hydrophobic graphene, preparing oxidized graphene in water by improved Hummer method to obtain oxidized graphene aqueous dispersion and utilizing graphene dispersion liquid by suction filtering and spin coating.

MA S, ZHANG L, XIAO J

Multi-parameter integrated bionic odor sensory chip comprises e.g. graphene gate electrode is located between source electrode and drain electrode, where olfactory receptor protein is used as graphene FET sensitive material of sensor, and its conformation changes after combining with gas molecules.

CHENG C, XU F, WANG D, PAN Y

Preparing poly(vinylidene fluoride-co-trifluoroethylene) composite film with controllable fluorescent used in multifunctional sensors, comprises mixing poly(vinylidene fluoride-co-trifluoroethylene) powder and rare earth ion co-doped beta-sodium yttrium fluoride nanoparticles and spin-coating.

HAN G, LIU K, CHEN R, REN Z, SHI J, ZHOU D

Achieving non-contact rapid infiltration of nanopores using ultrasonic waves, comprises e.g. choosing piezoelectric transducer as ultrasonic sound source, cracking nano-scale bubbles, and realizing infiltration of nanopores of different sizes and different film types.

ZHENG Y, GUO X, YANG X, ZHU X

Preparation of self-supporting poly(vinylidene fluoride-trifluoroethylene) film involves spin-coating tetrahydrofuran solution of poly(vinylidene fluoride-trifluoroethylene) on graphene/copper foil substrate, annealing, soaking annealed sample in ammonium persulfate solution, and reacting.

HAN G, LIU K, CHEN R, REN Z, SHI J, ZHOU D

Flexible, dynamic and static pressure sensing electronic skin for smart robot, has arc-shaped convex array covered with piezoelectric electrode on positive projection of electrode layer, where positive projection covers capacitor electrode.

GAO X, ZHANG L, LI L, YANG Q, WANG Y, FU X

Preparing graphene powder used as additive material in field field-effect transistor integrated circuit, single molecule detector and transparent conductive film, involves using chemical vapor deposition process to grow graphene on the mixture of magnesium oxide powder and copper powder.

ZHUANG Y, GAO X, FU X, LI L, YANG Q, WANG Y, ZHANG L

Terahertz frequency band transparent piezoelectric film useful in transparent ultrasonic transducer for terahertz photoacoustic microscopic imaging, comprises e.g. terahertz frequency band transparent conductive phase and terahertz frequency band transparent polymer material.

LI C, CHEN R, YIN Y, SHI J, REN D

Graphene-based lithium niobate film broadband mode filter for integrated photonic-mode multiplex device, comprises silicon substrate layer, silicon dioxide layer, lithium niobate film, polymethyl methacrylate waveguide and graphene arranged in center and edge of polymethyl methacrylate waveguide.

CHU T, NIU Y