CN108339729B - 基于石墨烯掺杂的无铅压电复合薄膜超声换能器的制备方法 - Google Patents
基于石墨烯掺杂的无铅压电复合薄膜超声换能器的制备方法 Download PDFInfo
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- CN108339729B CN108339729B CN201810121277.8A CN201810121277A CN108339729B CN 108339729 B CN108339729 B CN 108339729B CN 201810121277 A CN201810121277 A CN 201810121277A CN 108339729 B CN108339729 B CN 108339729B
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 41
- 229910021389 graphene Inorganic materials 0.000 title claims abstract description 38
- 239000002131 composite material Substances 0.000 title claims abstract description 29
- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 19
- 239000004205 dimethyl polysiloxane Substances 0.000 claims abstract description 18
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims abstract description 18
- -1 Polydimethylsiloxane Polymers 0.000 claims abstract description 9
- 239000002245 particle Substances 0.000 claims abstract description 5
- 239000010408 film Substances 0.000 claims description 43
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 20
- 229910052710 silicon Inorganic materials 0.000 claims description 20
- 239000010703 silicon Substances 0.000 claims description 20
- 239000002114 nanocomposite Substances 0.000 claims description 14
- 239000002904 solvent Substances 0.000 claims description 12
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 6
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 6
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 6
- 238000001291 vacuum drying Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- 238000003760 magnetic stirring Methods 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 4
- 238000004806 packaging method and process Methods 0.000 claims description 4
- 230000010287 polarization Effects 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 230000005684 electric field Effects 0.000 claims description 3
- 229910002804 graphite Inorganic materials 0.000 claims description 3
- 239000010439 graphite Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000003755 preservative agent Substances 0.000 claims description 3
- 230000002335 preservative effect Effects 0.000 claims description 3
- 239000010409 thin film Substances 0.000 claims description 3
- 239000011787 zinc oxide Substances 0.000 claims description 3
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 claims description 2
- 229910002113 barium titanate Inorganic materials 0.000 claims description 2
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 claims description 2
- GQYHUHYESMUTHG-UHFFFAOYSA-N lithium niobate Chemical compound [Li+].[O-][Nb](=O)=O GQYHUHYESMUTHG-UHFFFAOYSA-N 0.000 claims description 2
- UKDIAJWKFXFVFG-UHFFFAOYSA-N potassium;oxido(dioxo)niobium Chemical compound [K+].[O-][Nb](=O)=O UKDIAJWKFXFVFG-UHFFFAOYSA-N 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- UYLYBEXRJGPQSH-UHFFFAOYSA-N sodium;oxido(dioxo)niobium Chemical compound [Na+].[O-][Nb](=O)=O UYLYBEXRJGPQSH-UHFFFAOYSA-N 0.000 claims description 2
- 235000013870 dimethyl polysiloxane Nutrition 0.000 claims 3
- CXQXSVUQTKDNFP-UHFFFAOYSA-N octamethyltrisiloxane Chemical compound C[Si](C)(C)O[Si](C)(C)O[Si](C)(C)C CXQXSVUQTKDNFP-UHFFFAOYSA-N 0.000 claims 1
- 238000004987 plasma desorption mass spectroscopy Methods 0.000 claims 1
- 239000002120 nanofilm Substances 0.000 abstract description 2
- 238000003384 imaging method Methods 0.000 description 3
- 238000005303 weighing Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000011259 mixed solution Substances 0.000 description 2
- 206010006187 Breast cancer Diseases 0.000 description 1
- 208000026310 Breast neoplasm Diseases 0.000 description 1
- 101710138657 Neurotoxin Proteins 0.000 description 1
- 206010003246 arthritis Diseases 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000013399 early diagnosis Methods 0.000 description 1
- 238000009558 endoscopic ultrasound Methods 0.000 description 1
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- 238000010183 spectrum analysis Methods 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
- B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
- B06B1/0688—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction with foil-type piezoelectric elements, e.g. PVDF
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Carbon And Carbon Compounds (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
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CN201810121277.8A CN108339729B (zh) | 2018-02-07 | 2018-02-07 | 基于石墨烯掺杂的无铅压电复合薄膜超声换能器的制备方法 |
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CN201810121277.8A CN108339729B (zh) | 2018-02-07 | 2018-02-07 | 基于石墨烯掺杂的无铅压电复合薄膜超声换能器的制备方法 |
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CN108339729A CN108339729A (zh) | 2018-07-31 |
CN108339729B true CN108339729B (zh) | 2020-10-30 |
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CN109433571B (zh) * | 2018-09-25 | 2020-10-20 | 中国科学院电工研究所 | 柔性光致超声薄膜换能器及其制备方法 |
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CN101807664B (zh) * | 2010-03-18 | 2011-07-27 | 西安交通大学 | 一种钛酸铋钠和铌酸钾钠复合的无铅压电厚膜的制备方法 |
US9167353B2 (en) * | 2014-01-22 | 2015-10-20 | Clean Energy Labs, Llc | Electrically conductive membrane pump/transducer and methods to make and use same |
CN106252501A (zh) * | 2016-08-10 | 2016-12-21 | 上海交通大学 | 一种基于柔性衬底上的压电厚膜及其制备方法 |
CN106910819B (zh) * | 2017-04-20 | 2019-02-19 | 宝鸡文理学院 | 一种适用于可穿戴设备的具有层状堆垛结构的纳米复合压电发生器制备方法 |
CN107512909B (zh) * | 2017-10-01 | 2020-10-09 | 王干 | 一种完全可卷曲的压电纳米复合发电器的制备方法 |
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Inventor after: Li Yinhui Inventor after: Sun Yongjiao Inventor after: Luo Cuixian Inventor after: Li Pengwei Inventor after: Su Xiaoxiao Inventor after: Hu Jie Inventor after: Li Gang Inventor after: Jiang Huabei Inventor after: Zhang Wendong Inventor before: Luo Cuixian Inventor before: Li Pengwei Inventor before: Su Xiaoxiao Inventor before: Hu Jie Inventor before: Li Gang Inventor before: Jiang Huabei Inventor before: Zhang Wendong |
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