Pump-free micro-fluidic chip capable of being used for electrochemical detection and preparation method thereof

Pump-free micro-fluidic chip capable of being used for electrochemical detection and preparation method thereof

The invention belongs to the technical field of biochemical detection, particularly relates to a pump-free micro-fluidic chip capable of being used for electrochemical detection and a preparation method thereof, and solves the problems that in the prior art, external driving equipment for fluid driv...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: WANG SHIYI, GAO RONGKE, ZHOU YOUQIANG
Format: Patent
Sprache:chi ; eng
Schlagworte:
CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
PHYSICS
TESTING
TRANSPORTING
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue
container_start_page
container_title
container_volume
creator WANG SHIYI
GAO RONGKE
ZHOU YOUQIANG
description The invention belongs to the technical field of biochemical detection, particularly relates to a pump-free micro-fluidic chip capable of being used for electrochemical detection and a preparation method thereof, and solves the problems that in the prior art, external driving equipment for fluid driving of a micro-fluidic chip is complicated and heavy, cannot be carried about and is not easy to realize miniaturization and integration. The pump-free micro-fluidic chip capable of being used for electrochemical detection comprises a chip body and an indium tin oxide (ITO) electrode fixedly attached to the bottom of the chip body, the chip body is provided with a sample introduction region, a pre-reaction region, a mixed reaction region, a detection region, a capillary tube region and a finger pressure pump region which are sequentially connected through connecting channels; the indium tin oxide (ITO) electrode is a three-electrode system and comprises a working electrode, a counter electrode and a reference elect
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN113289701A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN113289701A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN113289701A3</originalsourceid><addsrcrecordid>eNqNi0EKwjAQRbtxIeodxgMUrF2oSymKK3HhvkyTHxNIM0Oa3l8RD-Dq8x7vLyt5zKPWLgM0BpOldnEONhgyPigZVh4iSBwNCOlF8wRLTjIhwpQsxuNz40gW5SOCJOJkSTOUM395RPFiqXhkiFtXC8dxwua3q2p7vTy7Ww2VHpOyQULpu3vTtPvj6bBrzu0_zRvt6EL1</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Pump-free micro-fluidic chip capable of being used for electrochemical detection and preparation method thereof</title><source>esp@cenet</source><creator>WANG SHIYI ; GAO RONGKE ; ZHOU YOUQIANG</creator><creatorcontrib>WANG SHIYI ; GAO RONGKE ; ZHOU YOUQIANG</creatorcontrib><description>The invention belongs to the technical field of biochemical detection, particularly relates to a pump-free micro-fluidic chip capable of being used for electrochemical detection and a preparation method thereof, and solves the problems that in the prior art, external driving equipment for fluid driving of a micro-fluidic chip is complicated and heavy, cannot be carried about and is not easy to realize miniaturization and integration. The pump-free micro-fluidic chip capable of being used for electrochemical detection comprises a chip body and an indium tin oxide (ITO) electrode fixedly attached to the bottom of the chip body, the chip body is provided with a sample introduction region, a pre-reaction region, a mixed reaction region, a detection region, a capillary tube region and a finger pressure pump region which are sequentially connected through connecting channels; the indium tin oxide (ITO) electrode is a three-electrode system and comprises a working electrode, a counter electrode and a reference elect</description><language>chi ; eng</language><subject>CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE ; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES ; MEASURING ; PERFORMING OPERATIONS ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; PHYSICS ; TESTING ; TRANSPORTING</subject><creationdate>2021</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20210824&amp;DB=EPODOC&amp;CC=CN&amp;NR=113289701A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76516</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20210824&amp;DB=EPODOC&amp;CC=CN&amp;NR=113289701A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WANG SHIYI</creatorcontrib><creatorcontrib>GAO RONGKE</creatorcontrib><creatorcontrib>ZHOU YOUQIANG</creatorcontrib><title>Pump-free micro-fluidic chip capable of being used for electrochemical detection and preparation method thereof</title><description>The invention belongs to the technical field of biochemical detection, particularly relates to a pump-free micro-fluidic chip capable of being used for electrochemical detection and a preparation method thereof, and solves the problems that in the prior art, external driving equipment for fluid driving of a micro-fluidic chip is complicated and heavy, cannot be carried about and is not easy to realize miniaturization and integration. The pump-free micro-fluidic chip capable of being used for electrochemical detection comprises a chip body and an indium tin oxide (ITO) electrode fixedly attached to the bottom of the chip body, the chip body is provided with a sample introduction region, a pre-reaction region, a mixed reaction region, a detection region, a capillary tube region and a finger pressure pump region which are sequentially connected through connecting channels; the indium tin oxide (ITO) electrode is a three-electrode system and comprises a working electrode, a counter electrode and a reference elect</description><subject>CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE</subject><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</subject><subject>MEASURING</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</subject><subject>PHYSICS</subject><subject>TESTING</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNi0EKwjAQRbtxIeodxgMUrF2oSymKK3HhvkyTHxNIM0Oa3l8RD-Dq8x7vLyt5zKPWLgM0BpOldnEONhgyPigZVh4iSBwNCOlF8wRLTjIhwpQsxuNz40gW5SOCJOJkSTOUM395RPFiqXhkiFtXC8dxwua3q2p7vTy7Ww2VHpOyQULpu3vTtPvj6bBrzu0_zRvt6EL1</recordid><startdate>20210824</startdate><enddate>20210824</enddate><creator>WANG SHIYI</creator><creator>GAO RONGKE</creator><creator>ZHOU YOUQIANG</creator><scope>EVB</scope></search><sort><creationdate>20210824</creationdate><title>Pump-free micro-fluidic chip capable of being used for electrochemical detection and preparation method thereof</title><author>WANG SHIYI ; GAO RONGKE ; ZHOU YOUQIANG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN113289701A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2021</creationdate><topic>CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE</topic><topic>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</topic><topic>MEASURING</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</topic><topic>PHYSICS</topic><topic>TESTING</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>WANG SHIYI</creatorcontrib><creatorcontrib>GAO RONGKE</creatorcontrib><creatorcontrib>ZHOU YOUQIANG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WANG SHIYI</au><au>GAO RONGKE</au><au>ZHOU YOUQIANG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Pump-free micro-fluidic chip capable of being used for electrochemical detection and preparation method thereof</title><date>2021-08-24</date><risdate>2021</risdate><abstract>The invention belongs to the technical field of biochemical detection, particularly relates to a pump-free micro-fluidic chip capable of being used for electrochemical detection and a preparation method thereof, and solves the problems that in the prior art, external driving equipment for fluid driving of a micro-fluidic chip is complicated and heavy, cannot be carried about and is not easy to realize miniaturization and integration. The pump-free micro-fluidic chip capable of being used for electrochemical detection comprises a chip body and an indium tin oxide (ITO) electrode fixedly attached to the bottom of the chip body, the chip body is provided with a sample introduction region, a pre-reaction region, a mixed reaction region, a detection region, a capillary tube region and a finger pressure pump region which are sequentially connected through connecting channels; the indium tin oxide (ITO) electrode is a three-electrode system and comprises a working electrode, a counter electrode and a reference elect</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language chi ; eng
recordid cdi_epo_espacenet_CN113289701A
source esp@cenet
subjects CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
PHYSICS
TESTING
TRANSPORTING
title Pump-free micro-fluidic chip capable of being used for electrochemical detection and preparation method thereof
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-14T11%3A21%3A24IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=WANG%20SHIYI&rft.date=2021-08-24&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN113289701A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true