CN111943177B - 三维网状石墨烯基拉伸应变传感器及其制备方法 - Google Patents
三维网状石墨烯基拉伸应变传感器及其制备方法 Download PDFInfo
- Publication number
- CN111943177B CN111943177B CN202010745727.8A CN202010745727A CN111943177B CN 111943177 B CN111943177 B CN 111943177B CN 202010745727 A CN202010745727 A CN 202010745727A CN 111943177 B CN111943177 B CN 111943177B
- Authority
- CN
- China
- Prior art keywords
- graphene
- soft gel
- network
- tensile strain
- sensor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 65
- 229910021389 graphene Inorganic materials 0.000 title claims abstract description 65
- 238000002360 preparation method Methods 0.000 title claims abstract description 15
- 239000004205 dimethyl polysiloxane Substances 0.000 claims abstract description 27
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims abstract description 27
- -1 polydimethylsiloxane Polymers 0.000 claims abstract description 22
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 claims abstract description 7
- QNILTEGFHQSKFF-UHFFFAOYSA-N n-propan-2-ylprop-2-enamide Chemical compound CC(C)NC(=O)C=C QNILTEGFHQSKFF-UHFFFAOYSA-N 0.000 claims abstract description 7
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 40
- 238000000034 method Methods 0.000 claims description 23
- 239000002243 precursor Substances 0.000 claims description 22
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 20
- 229910052759 nickel Inorganic materials 0.000 claims description 20
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 15
- 238000003486 chemical etching Methods 0.000 claims description 15
- 239000000243 solution Substances 0.000 claims description 15
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 10
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 10
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000005229 chemical vapour deposition Methods 0.000 claims description 10
- 238000001723 curing Methods 0.000 claims description 10
- 238000001035 drying Methods 0.000 claims description 10
- 239000001257 hydrogen Substances 0.000 claims description 10
- 229910052739 hydrogen Inorganic materials 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 239000011521 glass Substances 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 5
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 5
- 229910001870 ammonium persulfate Inorganic materials 0.000 claims description 5
- 239000004202 carbamide Substances 0.000 claims description 5
- 239000007795 chemical reaction product Substances 0.000 claims description 5
- 239000008367 deionised water Substances 0.000 claims description 5
- 229910021641 deionized water Inorganic materials 0.000 claims description 5
- 238000005530 etching Methods 0.000 claims description 5
- 150000002431 hydrogen Chemical class 0.000 claims description 5
- 239000011259 mixed solution Substances 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 5
- 229910052757 nitrogen Inorganic materials 0.000 claims description 5
- 239000002994 raw material Substances 0.000 claims description 5
- 239000002904 solvent Substances 0.000 claims description 5
- 238000004506 ultrasonic cleaning Methods 0.000 claims description 5
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 5
- 229920002554 vinyl polymer Polymers 0.000 claims description 5
- 238000002791 soaking Methods 0.000 claims description 2
- 230000035945 sensitivity Effects 0.000 abstract description 22
- 239000000463 material Substances 0.000 abstract description 10
- 230000004048 modification Effects 0.000 abstract description 4
- 238000012986 modification Methods 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 abstract description 3
- 239000000758 substrate Substances 0.000 abstract 1
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 22
- 230000000052 comparative effect Effects 0.000 description 6
- CXQXSVUQTKDNFP-UHFFFAOYSA-N octamethyltrisiloxane Chemical compound C[Si](C)(C)O[Si](C)(C)O[Si](C)(C)C CXQXSVUQTKDNFP-UHFFFAOYSA-N 0.000 description 5
- 238000004987 plasma desorption mass spectroscopy Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/15—Nano-sized carbon materials
- C01B32/182—Graphene
- C01B32/184—Preparation
- C01B32/186—Preparation by chemical vapour deposition [CVD]
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/16—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge
- G01B7/18—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge using change in resistance
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2204/00—Structure or properties of graphene
- C01B2204/20—Graphene characterized by its properties
- C01B2204/26—Mechanical properties
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Nanotechnology (AREA)
- Inorganic Chemistry (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010745727.8A CN111943177B (zh) | 2020-07-29 | 2020-07-29 | 三维网状石墨烯基拉伸应变传感器及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010745727.8A CN111943177B (zh) | 2020-07-29 | 2020-07-29 | 三维网状石墨烯基拉伸应变传感器及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111943177A CN111943177A (zh) | 2020-11-17 |
CN111943177B true CN111943177B (zh) | 2021-10-22 |
Family
ID=73338491
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010745727.8A Active CN111943177B (zh) | 2020-07-29 | 2020-07-29 | 三维网状石墨烯基拉伸应变传感器及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111943177B (zh) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105769121A (zh) * | 2016-02-18 | 2016-07-20 | 南京清辉新能源有限公司 | 一种三维碳基压力传感器制备方法 |
CN106601338B (zh) * | 2016-11-18 | 2018-11-23 | 深圳先进技术研究院 | 一种具有功能化的柔性电极及其制备方法 |
CN107473208B (zh) * | 2017-06-26 | 2020-03-17 | 南京航空航天大学 | 基于林状石墨烯交织网络的自修复传感器的制备方法 |
CN109520410B (zh) * | 2018-11-19 | 2020-11-24 | 西安电子科技大学 | 三维石墨烯泡沫柔性应变传感器及其制备方法 |
-
2020
- 2020-07-29 CN CN202010745727.8A patent/CN111943177B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN111943177A (zh) | 2020-11-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110375894B (zh) | 一种MXene@CS@PDMS三维多孔复合材料及其制备方法和应用 | |
CN111505065B (zh) | 一种基于超级电容传感原理的叉指型对电极式柔性触觉传感器及其制备方法 | |
CN109520410B (zh) | 三维石墨烯泡沫柔性应变传感器及其制备方法 | |
US10295401B2 (en) | Flexible conductive diaphragm, flexible vibration sensor and preparation method and application thereof | |
CN110726364B (zh) | 一种具有应变隔离效应的柔性应变传感器 | |
Zhang et al. | Novel printed carbon nanotubes based resistive humidity sensors | |
CN110220619A (zh) | 基于空心球结构的柔性压力传感器及其制备方法 | |
CN105387927A (zh) | 一种新型柔性振动传感器 | |
CN107473208B (zh) | 基于林状石墨烯交织网络的自修复传感器的制备方法 | |
CN111928770A (zh) | 二维网状石墨烯基拉伸应变传感器及其制备方法 | |
CN111943177B (zh) | 三维网状石墨烯基拉伸应变传感器及其制备方法 | |
CN115014597B (zh) | 一种基于多孔结构复合材料的柔性压力传感器及其制备方法 | |
Wang et al. | Flexible and high-performance piezoresistive strain sensors based on multi-walled carbon nanotubes@ polyurethane foam | |
Liu et al. | High-performance piezoresistive flexible pressure sensor based on wrinkled microstructures prepared from discarded vinyl records and ultra-thin, transparent polyaniline films for human health monitoring | |
CN109990694A (zh) | 一种能自愈合的石墨烯柔性传感器及其制备方法 | |
Sun et al. | Stretchable, self-healable and anti-freezing conductive hydrogel based on double network for strain sensors and arrays | |
CN113340483A (zh) | 一种仿生微结构的柔性力学传感器及其制备方法 | |
Li et al. | Deep‐Learning‐Assisted Thermogalvanic Hydrogel E‐Skin for Self‐Powered Signature Recognition and Biometric Authentication | |
Liu et al. | Flexible and highly sensitive graphene/carboxymethyl cellulose films for bending sensing | |
Zhang et al. | 3D printable conductive ionic hydrogels with self-adhesion performance for strain sensing | |
CN113295305A (zh) | 一种基于柚子皮碳的柔性压力传感器及其制备方法和应用 | |
CN110022087A (zh) | 悬臂梁式振动能量采集器的能量转换单元及制备方法 | |
CN116253918A (zh) | 一种自支撑聚苯胺基薄膜及其制备方法 | |
Hu et al. | Interlayer engineering in 3D graphene skeleton realizing tunable electronic properties at a highly controllable level for piezoresistive sensors | |
CN105910737B (zh) | 一种应力定位传感器及其制作方法、应力定位方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210930 Address after: 325600 Tian Long Village, Qingjiang Town, Yueqing City, Wenzhou, Zhejiang Applicant after: Zhuang Xiuping Address before: 266000 room 224, 2nd floor, building 2, 20 Shanghai Road, Qianwan bonded port area, China (Shandong) pilot Free Trade Zone, Qingdao, Shandong Province (high tech industry center centralized office area) (b) Applicant before: Qingdao feican New Material Technology Service Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231206 Address after: No. 198 Yungang Road, Zhaoxindian Village, Fengtai District, Beijing, 100071 Patentee after: BEIJING WEIXIN HANGDA TECHNOLOGY Co.,Ltd. Address before: 325600 Tian Long Village, Qingjiang Town, Yueqing City, Wenzhou, Zhejiang Patentee before: Zhuang Xiuping |