CN1384354A - 复合高分子电阻型薄膜湿敏元件及其制作方法 - Google Patents
复合高分子电阻型薄膜湿敏元件及其制作方法 Download PDFInfo
- Publication number
- CN1384354A CN1384354A CN 02111843 CN02111843A CN1384354A CN 1384354 A CN1384354 A CN 1384354A CN 02111843 CN02111843 CN 02111843 CN 02111843 A CN02111843 A CN 02111843A CN 1384354 A CN1384354 A CN 1384354A
- Authority
- CN
- China
- Prior art keywords
- humidity
- sensitive
- sensitive element
- compound polymer
- resistor type
- 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.)
- Granted
Links
- 229920000642 polymer Polymers 0.000 title claims abstract description 26
- 150000001875 compounds Chemical class 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims abstract description 18
- 230000008569 process Effects 0.000 title claims abstract description 7
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims abstract description 31
- 239000010931 gold Substances 0.000 claims abstract description 31
- 229910052737 gold Inorganic materials 0.000 claims abstract description 31
- 239000000919 ceramic Substances 0.000 claims abstract description 20
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000010438 heat treatment Methods 0.000 claims abstract description 9
- 239000007788 liquid Substances 0.000 claims abstract description 9
- 229920002160 Celluloid Polymers 0.000 claims abstract description 7
- 230000032683 aging Effects 0.000 claims abstract description 7
- 239000000758 substrate Substances 0.000 claims abstract description 5
- 230000001681 protective effect Effects 0.000 claims abstract description 3
- 238000002360 preparation method Methods 0.000 claims description 14
- 238000003618 dip coating Methods 0.000 claims description 10
- 239000012528 membrane Substances 0.000 claims description 8
- 238000007669 thermal treatment Methods 0.000 claims description 8
- 238000001704 evaporation Methods 0.000 claims description 7
- 230000008020 evaporation Effects 0.000 claims description 7
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 6
- 229940059939 kayexalate Drugs 0.000 claims description 6
- 229920001467 poly(styrenesulfonates) Polymers 0.000 claims description 6
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 claims description 6
- 229920000867 polyelectrolyte Polymers 0.000 claims description 5
- 239000007864 aqueous solution Substances 0.000 claims description 4
- 239000011159 matrix material Substances 0.000 claims description 3
- 230000004044 response Effects 0.000 abstract description 15
- 238000005259 measurement Methods 0.000 abstract description 4
- 238000002791 soaking Methods 0.000 abstract description 3
- 230000035945 sensitivity Effects 0.000 abstract description 2
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 238000009834 vaporization Methods 0.000 abstract 1
- 230000008016 vaporization Effects 0.000 abstract 1
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 description 3
- 239000002671 adjuvant Substances 0.000 description 3
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
- Non-Adjustable Resistors (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB021118434A CN1182386C (zh) | 2002-05-24 | 2002-05-24 | 复合高分子电阻型薄膜湿敏元件及其制作方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB021118434A CN1182386C (zh) | 2002-05-24 | 2002-05-24 | 复合高分子电阻型薄膜湿敏元件及其制作方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1384354A true CN1384354A (zh) | 2002-12-11 |
CN1182386C CN1182386C (zh) | 2004-12-29 |
Family
ID=4741780
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB021118434A Expired - Fee Related CN1182386C (zh) | 2002-05-24 | 2002-05-24 | 复合高分子电阻型薄膜湿敏元件及其制作方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1182386C (zh) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1300575C (zh) * | 2004-12-29 | 2007-02-14 | 浙江大学 | 具有互穿网络结构的高分子电阻型薄膜湿敏元件及其制作方法 |
CN100439909C (zh) * | 2004-12-07 | 2008-12-03 | 刘积奎 | 高分子电阻式复合厚膜传感器的制备方法 |
CN101178372B (zh) * | 2007-11-28 | 2010-05-19 | 吉林大学 | 电纺丝法制备快速响应-恢复陶瓷基纳米纤维湿敏传感器 |
CN101183085B (zh) * | 2006-11-14 | 2010-08-25 | 财团法人工业技术研究院 | 电阻式微桥湿度感测结构及其制造方法 |
CN102169100A (zh) * | 2011-01-12 | 2011-08-31 | 哈尔滨海格通江敏感技术有限责任公司 | 一种厚膜锂霞石湿度敏感传感器元件及其制备方法 |
CN101324539B (zh) * | 2008-07-22 | 2011-10-26 | 浙江大学 | 具有纳米纤维结构的高分子复合电阻型湿敏元件及其制作方法 |
CN105136869A (zh) * | 2015-08-18 | 2015-12-09 | 浙江大学 | 聚苯胺/氧化铁纳米复合电阻型材料传感器及其制备方法 |
CN112229878A (zh) * | 2020-01-07 | 2021-01-15 | 南通大学 | 一种三电极结构的湿度传感器芯片 |
CN112611787A (zh) * | 2020-12-15 | 2021-04-06 | 无锡豪帮高科股份有限公司 | 一种高分子电阻型湿敏元件及其制备方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5112639B2 (ja) * | 2006-03-06 | 2013-01-09 | トウプラスエンジニアリング株式会社 | 湿度センサ |
-
2002
- 2002-05-24 CN CNB021118434A patent/CN1182386C/zh not_active Expired - Fee Related
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100439909C (zh) * | 2004-12-07 | 2008-12-03 | 刘积奎 | 高分子电阻式复合厚膜传感器的制备方法 |
CN1300575C (zh) * | 2004-12-29 | 2007-02-14 | 浙江大学 | 具有互穿网络结构的高分子电阻型薄膜湿敏元件及其制作方法 |
CN101183085B (zh) * | 2006-11-14 | 2010-08-25 | 财团法人工业技术研究院 | 电阻式微桥湿度感测结构及其制造方法 |
CN101178372B (zh) * | 2007-11-28 | 2010-05-19 | 吉林大学 | 电纺丝法制备快速响应-恢复陶瓷基纳米纤维湿敏传感器 |
CN101324539B (zh) * | 2008-07-22 | 2011-10-26 | 浙江大学 | 具有纳米纤维结构的高分子复合电阻型湿敏元件及其制作方法 |
CN102169100A (zh) * | 2011-01-12 | 2011-08-31 | 哈尔滨海格通江敏感技术有限责任公司 | 一种厚膜锂霞石湿度敏感传感器元件及其制备方法 |
CN102169100B (zh) * | 2011-01-12 | 2012-08-22 | 哈尔滨海格通江敏感技术有限责任公司 | 一种厚膜锂霞石湿度敏感传感器元件的制备方法 |
CN105136869A (zh) * | 2015-08-18 | 2015-12-09 | 浙江大学 | 聚苯胺/氧化铁纳米复合电阻型材料传感器及其制备方法 |
CN105136869B (zh) * | 2015-08-18 | 2018-04-03 | 浙江大学 | 聚苯胺/氧化铁纳米复合电阻型材料传感器及其制备方法 |
CN112229878A (zh) * | 2020-01-07 | 2021-01-15 | 南通大学 | 一种三电极结构的湿度传感器芯片 |
CN112229878B (zh) * | 2020-01-07 | 2021-08-10 | 南通大学 | 一种三电极结构的湿度传感器芯片 |
CN112611787A (zh) * | 2020-12-15 | 2021-04-06 | 无锡豪帮高科股份有限公司 | 一种高分子电阻型湿敏元件及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1182386C (zh) | 2004-12-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1182386C (zh) | 复合高分子电阻型薄膜湿敏元件及其制作方法 | |
CN100523799C (zh) | 聚电解质/本征导电聚合物复合湿敏元件及其制作方法 | |
FI94556C (fi) | Hygrometri | |
CN101324539B (zh) | 具有纳米纤维结构的高分子复合电阻型湿敏元件及其制作方法 | |
JPH03167464A (ja) | 感湿素子の製造方法 | |
CN1215578C (zh) | 有机高分子-无机纳米复合电阻型薄膜湿敏元件制作方法 | |
CN1932498A (zh) | 高耐水特性的高分子电阻型薄膜湿敏元件及其制作方法 | |
CN2606353Y (zh) | 有机高分子-无机纳米复合电阻型薄膜湿敏元件 | |
US4558393A (en) | Moisture sensor | |
CN100385703C (zh) | 含硅共聚物电阻型薄膜湿敏元件及其制作方法 | |
CN201016949Y (zh) | 高耐水特性的高分子电阻型薄膜湿敏元件 | |
US20070039385A1 (en) | Resistive thin film humidity sensitive device based on silicone-containing copolymer and its preparation method | |
JPH0242428B2 (zh) | ||
CN2779396Y (zh) | 具有互穿网络结构的高分子电阻型薄膜湿敏元件 | |
CN1300575C (zh) | 具有互穿网络结构的高分子电阻型薄膜湿敏元件及其制作方法 | |
CN2788362Y (zh) | 含硅共聚物电阻型薄膜湿敏元件 | |
JPH0484749A (ja) | 湿度センサ | |
CN1068119C (zh) | 复合型湿度传感器湿敏元件 | |
JP2753653B2 (ja) | 感湿素子 | |
JPS5910843A (ja) | 結露センサ | |
CN115290709A (zh) | 基于交联型有机季铵盐的电阻式湿度传感器及其制备方法 | |
JPH02230701A (ja) | 感湿素子 | |
JP2677991B2 (ja) | 感湿素子 | |
JPS61147142A (ja) | 感湿材料 | |
JPH02285242A (ja) | 感湿素子 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: NINGBO GUANGTONG NANOMETER INSTRUMENT CO., LTD. Free format text: FORMER OWNER: YANG MUJIE; LI YANG; HUANG DEHUAN Effective date: 20070309 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20070309 Address after: Ningbo city science and Technology Park in Zhejiang province 315040 lease Poplar Road No. 17, Lane 226, Room 302 Patentee after: Ningbo Guangtong nano Instrument Co. Ltd. Address before: 310013, Zhejiang, Zhejiang Province, Zhejiang Province, Xihu District Qiushi village 52, room, 307 Co-patentee before: Li Yang Patentee before: Yang Mujie Co-patentee before: Huang Dehuan |
|
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI HUASHI NANO MATERIALS CO., LTD. Free format text: FORMER OWNER: NINGBO GUANGTONG NANOMETER INSTRUMENT CO., LTD. Effective date: 20070706 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20070706 Address after: 201108, A, 260 Cao Cao Road, Shanghai, Minhang District Patentee after: Shanghai Huashi Nano Material Co., Ltd. Address before: Ningbo city science and Technology Park in Zhejiang province 315040 lease Poplar Road No. 17, Lane 226, Room 302 Patentee before: Ningbo Guangtong nano Instrument Co. Ltd. |
|
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |