CN105954336A - 一种无酶超氧阴离子电化学传感器及其制备方法和应用 - Google Patents
一种无酶超氧阴离子电化学传感器及其制备方法和应用 Download PDFInfo
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- CN105954336A CN105954336A CN201610291747.6A CN201610291747A CN105954336A CN 105954336 A CN105954336 A CN 105954336A CN 201610291747 A CN201610291747 A CN 201610291747A CN 105954336 A CN105954336 A CN 105954336A
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/28—Electrolytic cell components
- G01N27/30—Electrodes, e.g. test electrodes; Half-cells
- G01N27/333—Ion-selective electrodes or membranes
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Molecular Biology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106841345A (zh) * | 2017-04-07 | 2017-06-13 | 西北师范大学 | 一种mof模板无酶超氧阴离子电化学传感器及其修饰的玻碳电极的制备 |
CN108375619A (zh) * | 2018-01-16 | 2018-08-07 | 清华大学 | 一种便携式活性氧在线检测装置 |
CN108896636A (zh) * | 2018-05-14 | 2018-11-27 | 济南大学 | 一种超氧化物歧化酶修饰氮化钒糊电极传感器的制备 |
CN111579620A (zh) * | 2020-05-19 | 2020-08-25 | 西北师范大学 | 一种银基mof衍生纳米材料及其修饰电极的制备和作为超氧阴离子电化学传感器的应用 |
CN111893752A (zh) * | 2020-06-23 | 2020-11-06 | 华南理工大学 | 具有油水分离和铜离子吸附作用的超亲水织物及其制备方法与应用 |
CN112114020A (zh) * | 2020-09-14 | 2020-12-22 | 安徽师范大学 | 双敏感金修饰的dna功能化玻璃纳米孔门控系统、构筑方法及应用 |
CN112748169A (zh) * | 2020-12-24 | 2021-05-04 | 西南大学 | 纳米颗粒仿生酶敏感元件的制备方法及其产品和应用 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1825105A (zh) * | 2006-03-21 | 2006-08-30 | 扬州大学 | 碳纳米管/聚l-半胱氨酸复合修饰玻碳电极的制备方法 |
CN103323516A (zh) * | 2013-05-28 | 2013-09-25 | 西北师范大学 | 一种基于离子液体功能化的碳纳米管和银纳米复合物的无酶h2o2传感器的制备方法 |
CN103852512A (zh) * | 2014-03-07 | 2014-06-11 | 首都师范大学 | 一种检测过氧化氢的电化学传感器及制备方法 |
CN104007153A (zh) * | 2014-06-09 | 2014-08-27 | 上海师范大学 | 一种快速高灵敏检测盐酸苯海拉明的电化学发光传感器及其制备方法 |
CN104034786A (zh) * | 2014-06-26 | 2014-09-10 | 华东理工大学 | 基于贵金属合金/碳复合材料的超氧阴离子传感器的制备 |
-
2016
- 2016-05-05 CN CN201610291747.6A patent/CN105954336B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1825105A (zh) * | 2006-03-21 | 2006-08-30 | 扬州大学 | 碳纳米管/聚l-半胱氨酸复合修饰玻碳电极的制备方法 |
CN103323516A (zh) * | 2013-05-28 | 2013-09-25 | 西北师范大学 | 一种基于离子液体功能化的碳纳米管和银纳米复合物的无酶h2o2传感器的制备方法 |
CN103852512A (zh) * | 2014-03-07 | 2014-06-11 | 首都师范大学 | 一种检测过氧化氢的电化学传感器及制备方法 |
CN104007153A (zh) * | 2014-06-09 | 2014-08-27 | 上海师范大学 | 一种快速高灵敏检测盐酸苯海拉明的电化学发光传感器及其制备方法 |
CN104034786A (zh) * | 2014-06-26 | 2014-09-10 | 华东理工大学 | 基于贵金属合金/碳复合材料的超氧阴离子传感器的制备 |
Non-Patent Citations (2)
Title |
---|
HUIHUI CHEN 等: "A hydrogen peroxide sensor based on Ag nanoparticles electrodeposited on natural nano-structure attapulgite modified glassy carbon electrode", 《TALANTA》 * |
SEUL KI KIM 等: "Non-enzymatic superoxide anion radical sensor based on Pt nanoparticles covalently bonded to thiolated MWCNTs", 《ELECTROCHIMICA ACTA》 * |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106841345A (zh) * | 2017-04-07 | 2017-06-13 | 西北师范大学 | 一种mof模板无酶超氧阴离子电化学传感器及其修饰的玻碳电极的制备 |
CN108375619A (zh) * | 2018-01-16 | 2018-08-07 | 清华大学 | 一种便携式活性氧在线检测装置 |
CN108896636A (zh) * | 2018-05-14 | 2018-11-27 | 济南大学 | 一种超氧化物歧化酶修饰氮化钒糊电极传感器的制备 |
CN111579620A (zh) * | 2020-05-19 | 2020-08-25 | 西北师范大学 | 一种银基mof衍生纳米材料及其修饰电极的制备和作为超氧阴离子电化学传感器的应用 |
CN111893752A (zh) * | 2020-06-23 | 2020-11-06 | 华南理工大学 | 具有油水分离和铜离子吸附作用的超亲水织物及其制备方法与应用 |
CN112114020A (zh) * | 2020-09-14 | 2020-12-22 | 安徽师范大学 | 双敏感金修饰的dna功能化玻璃纳米孔门控系统、构筑方法及应用 |
CN112748169A (zh) * | 2020-12-24 | 2021-05-04 | 西南大学 | 纳米颗粒仿生酶敏感元件的制备方法及其产品和应用 |
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