CN113155905A - 一种Ag修饰的ZnO-In2O3气敏材料的制备方法 - Google Patents
一种Ag修饰的ZnO-In2O3气敏材料的制备方法 Download PDFInfo
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Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07140102A (ja) * | 1993-11-18 | 1995-06-02 | F I S Kk | 半導体式ガスセンサとその検知対象ガス設定方法 |
CN103901081A (zh) * | 2014-03-19 | 2014-07-02 | 中国矿业大学 | ZnO-In2O3纳米半导体晶体气敏材料制备方法 |
CN103901075A (zh) * | 2014-03-13 | 2014-07-02 | 郑州轻工业学院 | 一种三维多孔ZnO纳米片球气敏材料和气敏元件的制备方法 |
CN105628748A (zh) * | 2015-12-24 | 2016-06-01 | 东北师范大学 | 一种负载铂的二氧化锡纳米纤维气敏材料及其气敏元件 |
CN106564929A (zh) * | 2016-10-21 | 2017-04-19 | 上海纳米技术及应用国家工程研究中心有限公司 | 一种Ag掺杂ZnO纳米气敏材料的制备方法 |
CN107794389A (zh) * | 2017-10-20 | 2018-03-13 | 温州宏丰电工合金股份有限公司 | 一种银氧化锡氧化铟电接触材料及其制备方法 |
CN108318544A (zh) * | 2018-03-22 | 2018-07-24 | 吉林大学 | 基于In2O3-ZnO复合物纳米敏感材料的NO2气体传感器及其制备方法 |
CN110217759A (zh) * | 2019-04-30 | 2019-09-10 | 山东大学 | 应用于低温下对低浓度no2气体检测的氧空位修饰的金属氧化物气敏材料及其制备方法 |
CN110687168A (zh) * | 2019-10-31 | 2020-01-14 | 上海应用技术大学 | Ag@Pt纳米晶及制备方法、基于Ag@Pt纳米晶的甲醛传感器及制备方法和应用 |
CN110823965A (zh) * | 2019-11-15 | 2020-02-21 | 东北师范大学 | 一种室温检测no2的气敏材料及其制备方法 |
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2021
- 2021-03-03 CN CN202110234488.4A patent/CN113155905B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07140102A (ja) * | 1993-11-18 | 1995-06-02 | F I S Kk | 半導体式ガスセンサとその検知対象ガス設定方法 |
CN103901075A (zh) * | 2014-03-13 | 2014-07-02 | 郑州轻工业学院 | 一种三维多孔ZnO纳米片球气敏材料和气敏元件的制备方法 |
CN103901081A (zh) * | 2014-03-19 | 2014-07-02 | 中国矿业大学 | ZnO-In2O3纳米半导体晶体气敏材料制备方法 |
CN105628748A (zh) * | 2015-12-24 | 2016-06-01 | 东北师范大学 | 一种负载铂的二氧化锡纳米纤维气敏材料及其气敏元件 |
CN106564929A (zh) * | 2016-10-21 | 2017-04-19 | 上海纳米技术及应用国家工程研究中心有限公司 | 一种Ag掺杂ZnO纳米气敏材料的制备方法 |
CN107794389A (zh) * | 2017-10-20 | 2018-03-13 | 温州宏丰电工合金股份有限公司 | 一种银氧化锡氧化铟电接触材料及其制备方法 |
CN108318544A (zh) * | 2018-03-22 | 2018-07-24 | 吉林大学 | 基于In2O3-ZnO复合物纳米敏感材料的NO2气体传感器及其制备方法 |
CN110217759A (zh) * | 2019-04-30 | 2019-09-10 | 山东大学 | 应用于低温下对低浓度no2气体检测的氧空位修饰的金属氧化物气敏材料及其制备方法 |
CN110687168A (zh) * | 2019-10-31 | 2020-01-14 | 上海应用技术大学 | Ag@Pt纳米晶及制备方法、基于Ag@Pt纳米晶的甲醛传感器及制备方法和应用 |
CN110823965A (zh) * | 2019-11-15 | 2020-02-21 | 东北师范大学 | 一种室温检测no2的气敏材料及其制备方法 |
Non-Patent Citations (3)
Title |
---|
FANG FANG: "Ag-Modified In2O3/ZnO Nanobundles with High Formaldehyde Gas-Sensing Performance", 《SENSORS》 * |
KHODADADI ABBAS: "(In2O3-ZnO ethanol nanocomposites: High sensor response and selectivity to ethanol", 《SENSORS AND ACTUATORS B》 * |
张丽惠: "SnO2、Ag/SnO2微球的制备及其光催化性能研究", 《化 学 研 究 与 应 用》 * |
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Inventor after: Zhan Sihui Inventor after: Zhang Tao Inventor after: Fan Zilin Inventor after: Cui Qingxin Inventor after: Li Die Inventor after: Lu Zhibao Inventor after: Wu Xian Inventor before: Fan Zilin Inventor before: Zhan Sihui Inventor before: Lu Zhibao Inventor before: Cui Qingxin Inventor before: Li Die Inventor before: Zhang Tao Inventor before: Wu Xian |
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Effective date of registration: 20220812 Address after: No.38, Tongyan Road, Haihe Education Park, Nankai District, Tianjin 300350 Applicant after: NANKAI University Applicant after: TIANJIN FIRE Research Institute OF MEM Address before: No.2 Fuxing Road, Xiqing District, Tianjin Applicant before: TIANJIN FIRE Research Institute OF MEM |
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