国家/地区 中国（7）
IPC部 G（5） C（4）
IPC大类 G01（5） C12（3）
IPC小类 G01N（5） C12Q（3）
IPC G01N027/414（5） C12Q001/6825（2）
发明人 ZHANG X（7）
公开年 2022（7）
申请年 2021（7）
专利权人 UNIV TSINGHUA（7）

Biological neural network-like electrocatalytic membrane, comprises network of carbon-based nanofibers in cross-linked configuration for unimpeded electron transfer,nano electro-catalyst dispersed on each layer of carbon-based nanofiber network for generating electro-catalytic reaction, and method.

ZHANG X, LIANG P, GAO Y, HUANG X

Double-labeled graphene field effect transistor, where double-labeled graphene field effect transistor is modified with double-stranded specific nuclease and DNA probe,and DNA probes laid around DSN, and DNA probes located within spatial hydrolysis range of DSN.

ZHANG X, QIN Y, JING Q, WANG Q, FU W

Functionalized graphene field-effect transistor useful for detecting miRNA by using the functionalized GFET, comprises substrate, functionalized single-layer graphene, source/drain and reaction pool, where the functionalized GFET is covalently modified with DNA probe.

ZHANG X, QIN Y, JING Q, WANG Q, FU W

Detecting nucleic acid, e.g. SARS-CoV-2N gene, SARS-CoV-2E gene, HPV-16, HPV-18, involves using field effect transistors to amplify detection signal of Cas13a/Cas12a trans-cleavage in solution.

ZHANG X, WANG Q, JING Q, QIN Y, FU W

Biochemical sensor for two-dimensional material quantum capacitance conductance double-channel detection, comprises two sensing channels for two-dimensional material quantum capacitance detection and conductance detection.

BAO L, FU W, ZHANG X

Sensor based on graphene FET field effect transistor used in ammonia nitrogen ion detection system, has substrate layer, graphene layer, metal electrode and identification probe molecule comprising pyrene, perylene or anthracene specific group.

ZHANG X, FU W, GULIMIRE T

Graphene field effect transistor biosensor based on photocatalysis for preparing kit or device for detecting biomolecules, comprises substrate, an adhesion layer, a photocatalyst, and a single-layer graphene.

JING Q, ZHANG X, QI Q, FU W