CN114441362A - 一种制备石英晶体微天平传感器的方法 - Google Patents
一种制备石英晶体微天平传感器的方法 Download PDFInfo
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- CN114441362A CN114441362A CN202111668898.6A CN202111668898A CN114441362A CN 114441362 A CN114441362 A CN 114441362A CN 202111668898 A CN202111668898 A CN 202111668898A CN 114441362 A CN114441362 A CN 114441362A
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- 238000003380 quartz crystal microbalance Methods 0.000 title claims abstract description 41
- 238000000034 method Methods 0.000 title claims abstract description 30
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 53
- 239000011248 coating agent Substances 0.000 claims abstract description 49
- 238000000576 coating method Methods 0.000 claims abstract description 49
- 239000013078 crystal Substances 0.000 claims abstract description 35
- 239000011247 coating layer Substances 0.000 claims abstract description 9
- 238000002360 preparation method Methods 0.000 claims abstract description 9
- 239000002120 nanofilm Substances 0.000 claims abstract description 8
- 229910052751 metal Inorganic materials 0.000 claims abstract description 6
- 239000002184 metal Substances 0.000 claims abstract description 6
- 239000002131 composite material Substances 0.000 claims abstract description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 3
- 239000010410 layer Substances 0.000 claims abstract description 3
- 239000010936 titanium Substances 0.000 claims abstract description 3
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 3
- 238000000137 annealing Methods 0.000 claims description 55
- 239000000243 solution Substances 0.000 claims description 39
- 239000002114 nanocomposite Substances 0.000 claims description 31
- 238000007605 air drying Methods 0.000 claims description 28
- 239000011259 mixed solution Substances 0.000 claims description 27
- 239000007864 aqueous solution Substances 0.000 claims description 24
- 238000005119 centrifugation Methods 0.000 claims description 20
- 239000000725 suspension Substances 0.000 claims description 20
- 239000004408 titanium dioxide Substances 0.000 claims description 20
- 150000003751 zinc Chemical class 0.000 claims description 17
- 239000012528 membrane Substances 0.000 claims description 15
- 238000001035 drying Methods 0.000 claims description 14
- 239000002245 particle Substances 0.000 claims description 14
- 238000009835 boiling Methods 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 12
- 229920000587 hyperbranched polymer Polymers 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 12
- 238000002156 mixing Methods 0.000 claims description 12
- 238000001132 ultrasonic dispersion Methods 0.000 claims description 12
- 239000008367 deionised water Substances 0.000 claims description 10
- 229910021641 deionized water Inorganic materials 0.000 claims description 10
- 239000000843 powder Substances 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 229910002651 NO3 Inorganic materials 0.000 claims description 5
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 5
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 5
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 5
- 229910052725 zinc Inorganic materials 0.000 claims description 5
- 239000011701 zinc Substances 0.000 claims description 5
- 102000003839 Human Proteins Human genes 0.000 claims description 3
- 108090000144 Human Proteins Proteins 0.000 claims description 3
- 229920000858 Cyclodextrin Polymers 0.000 claims description 2
- 239000001116 FEMA 4028 Substances 0.000 claims description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 2
- WHGYBXFWUBPSRW-FOUAGVGXSA-N beta-cyclodextrin Chemical compound OC[C@H]([C@H]([C@@H]([C@H]1O)O)O[C@H]2O[C@@H]([C@@H](O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O3)[C@H](O)[C@H]2O)CO)O[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@@H]3O[C@@H]1CO WHGYBXFWUBPSRW-FOUAGVGXSA-N 0.000 claims description 2
- 235000011175 beta-cyclodextrine Nutrition 0.000 claims description 2
- 229960004853 betadex Drugs 0.000 claims description 2
- 150000003841 chloride salts Chemical class 0.000 claims description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical group [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 2
- 239000010931 gold Substances 0.000 claims description 2
- 229910052737 gold Inorganic materials 0.000 claims description 2
- 239000012266 salt solution Substances 0.000 claims description 2
- 229910052709 silver Inorganic materials 0.000 claims description 2
- 239000004332 silver Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000002331 protein detection Methods 0.000 claims 1
- 238000005259 measurement Methods 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 description 7
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 4
- ONDPHDOFVYQSGI-UHFFFAOYSA-N zinc nitrate Chemical compound [Zn+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ONDPHDOFVYQSGI-UHFFFAOYSA-N 0.000 description 4
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 3
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 102000009027 Albumins Human genes 0.000 description 1
- 108010088751 Albumins Proteins 0.000 description 1
- 102000008946 Fibrinogen Human genes 0.000 description 1
- 108010049003 Fibrinogen Proteins 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000010643 digestive system disease Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229940012952 fibrinogen Drugs 0.000 description 1
- 108010074605 gamma-Globulins Proteins 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N5/00—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
- G01D5/243—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the phase or frequency of ac
Abstract
Description
Claims (10)
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CN202111668898.6A CN114441362A (zh) | 2021-12-31 | 2021-12-31 | 一种制备石英晶体微天平传感器的方法 |
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CN202111668898.6A CN114441362A (zh) | 2021-12-31 | 2021-12-31 | 一种制备石英晶体微天平传感器的方法 |
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CN202111668898.6A Pending CN114441362A (zh) | 2021-12-31 | 2021-12-31 | 一种制备石英晶体微天平传感器的方法 |
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Citations (10)
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---|---|---|---|---|
ES356317A1 (es) * | 1967-07-22 | 1970-05-16 | Merck Ag E | Procedimiento para la preparacion de acidos aminofenilace- ticos sustituidos. |
CN1930304A (zh) * | 2003-11-21 | 2007-03-14 | Anp技术公司 | 不对称支化的聚合物缀合物和微阵列检测 |
CN102943379A (zh) * | 2012-11-30 | 2013-02-27 | 苏州大学 | 一种抗菌抗紫外纺织品的制备方法 |
CN104048893A (zh) * | 2014-06-19 | 2014-09-17 | 中国科学院理化技术研究所 | 用于检测hcn气体的石英晶体微天平传感器及其制法和应用 |
US20160011109A1 (en) * | 2013-03-05 | 2016-01-14 | Plexense, Inc. | Surface plasmon detection apparatuses and methods |
CN107118356A (zh) * | 2017-03-20 | 2017-09-01 | 浙江工商大学 | 端氨基超支化聚酰胺氧化改性花生壳的制备方法及其在水中重金属的分离检测中的应用 |
JP2019059058A (ja) * | 2017-09-25 | 2019-04-18 | 三井化学株式会社 | 積層構造体 |
US20190257825A1 (en) * | 2018-02-20 | 2019-08-22 | Regents Of The University Of Minnesota | Chemical sensors with non-covalent surface modification of graphene |
CN112858471A (zh) * | 2021-01-07 | 2021-05-28 | 杭州诺蒙微晶生物科技有限公司 | 一种石英晶体微天平传感器、制备方法及其应用 |
CN113552364A (zh) * | 2021-06-02 | 2021-10-26 | 中南大学 | 用于检测心梗标志物的高频压电石英晶体传感系统及其检测方法 |
-
2021
- 2021-12-31 CN CN202111668898.6A patent/CN114441362A/zh active Pending
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES356317A1 (es) * | 1967-07-22 | 1970-05-16 | Merck Ag E | Procedimiento para la preparacion de acidos aminofenilace- ticos sustituidos. |
CN1930304A (zh) * | 2003-11-21 | 2007-03-14 | Anp技术公司 | 不对称支化的聚合物缀合物和微阵列检测 |
CN102943379A (zh) * | 2012-11-30 | 2013-02-27 | 苏州大学 | 一种抗菌抗紫外纺织品的制备方法 |
US20160011109A1 (en) * | 2013-03-05 | 2016-01-14 | Plexense, Inc. | Surface plasmon detection apparatuses and methods |
CN104048893A (zh) * | 2014-06-19 | 2014-09-17 | 中国科学院理化技术研究所 | 用于检测hcn气体的石英晶体微天平传感器及其制法和应用 |
CN107118356A (zh) * | 2017-03-20 | 2017-09-01 | 浙江工商大学 | 端氨基超支化聚酰胺氧化改性花生壳的制备方法及其在水中重金属的分离检测中的应用 |
JP2019059058A (ja) * | 2017-09-25 | 2019-04-18 | 三井化学株式会社 | 積層構造体 |
US20190257825A1 (en) * | 2018-02-20 | 2019-08-22 | Regents Of The University Of Minnesota | Chemical sensors with non-covalent surface modification of graphene |
CN111788477A (zh) * | 2018-02-20 | 2020-10-16 | 明尼苏达大学董事会 | 石墨烯非共价表面改性的基于化学变容二极管的传感器 |
CN112858471A (zh) * | 2021-01-07 | 2021-05-28 | 杭州诺蒙微晶生物科技有限公司 | 一种石英晶体微天平传感器、制备方法及其应用 |
CN113552364A (zh) * | 2021-06-02 | 2021-10-26 | 中南大学 | 用于检测心梗标志物的高频压电石英晶体传感系统及其检测方法 |
Non-Patent Citations (3)
Title |
---|
QIUNI ZHAO: "Enhanced Acetone-Sensing Properties of PEI Thin Film by GO-NH2 Functional Groups Modification at Room Temperature", 《FRONTIERS》, 31 December 2019 (2019-12-31), pages 1 - 5 * |
刘丽赏: "基于石英晶体微天平的信号放大技术在肿瘤 标志物检测中的应用", 《中国科学》, 31 December 2019 (2019-12-31), pages 276 - 284 * |
李赛;司士辉;杨政鹏;谢亚林;: "尿素酶固载于纳米二氧化钛多孔膜上的尿素生物传感器", 分析测试学报, no. 04, 25 July 2007 (2007-07-25), pages 74 - 76 * |
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Effective date of registration: 20240409 Address after: Room 1908-1917, Unit 1, Building 1, Zhongxin Building, No. 1199 Wenyi West Road, Wuchang Street, Yuhang District, Hangzhou City, Zhejiang Province, 311100 Applicant after: ZHEJIANG NUOSHUI TECHNOLOGY DEVELOPMENT CO.,LTD. Country or region after: China Address before: Room 1902-1907, unit 1, building 1, 1199 Wenyi West Road, Wuchang Street, Yuhang District, Hangzhou City, Zhejiang Province, 311100 Applicant before: Hangzhou nomon micro crystal Biotechnology Co.,Ltd. Country or region before: China |