CN101531507B - High energy type zinc oxide piezoresistor composite powder and method for manufacturing piezoresistor - Google Patents
High energy type zinc oxide piezoresistor composite powder and method for manufacturing piezoresistor Download PDFInfo
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- CN101531507B CN101531507B CN2009100490870A CN200910049087A CN101531507B CN 101531507 B CN101531507 B CN 101531507B CN 2009100490870 A CN2009100490870 A CN 2009100490870A CN 200910049087 A CN200910049087 A CN 200910049087A CN 101531507 B CN101531507 B CN 101531507B
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- zinc oxide
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Abstract
Description
Voltage gradient (V/mm) | Pressure sensitive voltage plastisied dispersion (%) | Leakage current (μ A) | Limit voltage ratio | Energy density (J/cm 3) | |
Comparative Examples 1 | 35.4 | 9.13 | 9.50~13.2 | 1.35~1.41 | 557~585 |
Comparative Examples 2 | 37.3 | 23.5 | 3.2~123 | 1.36~1.67 | 4.82~576 |
Comparative Examples 3 | 44.5 | 13.6 | 48.2~76.8 | 1.58~1.66 | 382~415 |
Embodiment 1 | 88.5 | 2.14 | 5.1~7.5 | 1.33~1.35 | 986~997 |
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CN2009100490870A CN101531507B (en) | 2009-04-10 | 2009-04-10 | High energy type zinc oxide piezoresistor composite powder and method for manufacturing piezoresistor |
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CN2009100490870A CN101531507B (en) | 2009-04-10 | 2009-04-10 | High energy type zinc oxide piezoresistor composite powder and method for manufacturing piezoresistor |
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CN101531507A CN101531507A (en) | 2009-09-16 |
CN101531507B true CN101531507B (en) | 2011-10-26 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108002823A (en) * | 2017-12-28 | 2018-05-08 | 贵州正业工程技术投资有限公司 | A kind of method added nanometer antimony oxide and prepare zinc oxide product |
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CN101831245B (en) * | 2010-03-30 | 2012-08-29 | 中国科学院上海硅酸盐研究所 | Inorganic adhesive for ZnO voltage sensitive ceramic |
CN102030523A (en) * | 2010-11-05 | 2011-04-27 | 清华大学 | Method for preparing stannic oxide-based low-residual voltage ratio voltage-sensitive ceramic material |
CN102515740A (en) * | 2011-11-29 | 2012-06-27 | 中国科学院过程工程研究所 | High energy type zinc oxide piezoresistor material and preparation method thereof |
EP2645380A1 (en) * | 2012-03-30 | 2013-10-02 | Inael Electrical Systems, S.A. | A method for obtaining doped zinc oxide varistors, the product obtained by said method and its use |
CN102723157A (en) * | 2012-06-14 | 2012-10-10 | 扬州发运电气有限公司 | Manufacturing method for medium-voltage high-energy zinc oxide resistor disc |
JP6810590B2 (en) * | 2016-12-07 | 2021-01-06 | Koa株式会社 | Zinc oxide varistor and its manufacturing method |
CN107082635B (en) * | 2017-04-24 | 2020-02-18 | 新昌县恩喜电器有限公司 | Piezoresistor with low residual voltage ratio and application thereof |
CN111635225A (en) * | 2020-05-09 | 2020-09-08 | 广东风华高新科技股份有限公司 | Chip varistor ceramic powder, chip varistor preparation method and product |
CN112694324A (en) * | 2020-12-14 | 2021-04-23 | 襄阳市三三电气有限公司 | Zinc oxide nonlinear resistance card and preparation method thereof |
Citations (3)
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CN1404074A (en) * | 2002-09-13 | 2003-03-19 | 四川大学 | Material for producing voltage sensitive zine oxide resistor |
CN1614720A (en) * | 2004-12-03 | 2005-05-11 | 江苏苏净集团有限公司 | Nanometer doped composite low-voltage zinc oxide pressure sensitive resistor and its manufacture |
CN1832059A (en) * | 2006-04-17 | 2006-09-13 | 广东省佛山科星电子有限公司 | Method for preparing nano-added zinc oxide varistor |
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2009
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Patent Citations (3)
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---|---|---|---|---|
CN1404074A (en) * | 2002-09-13 | 2003-03-19 | 四川大学 | Material for producing voltage sensitive zine oxide resistor |
CN1614720A (en) * | 2004-12-03 | 2005-05-11 | 江苏苏净集团有限公司 | Nanometer doped composite low-voltage zinc oxide pressure sensitive resistor and its manufacture |
CN1832059A (en) * | 2006-04-17 | 2006-09-13 | 广东省佛山科星电子有限公司 | Method for preparing nano-added zinc oxide varistor |
Non-Patent Citations (3)
Title |
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孙丹峰 |
孙丹峰;程黎放.应用纳米材料添加剂制备高压高能压敏电阻.《电子元器件应用》.2001,(第Z1期),10-13. * |
程黎放.应用纳米材料添加剂制备高压高能压敏电阻.《电子元器件应用》.2001,(第Z1期),10-13. |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108002823A (en) * | 2017-12-28 | 2018-05-08 | 贵州正业工程技术投资有限公司 | A kind of method added nanometer antimony oxide and prepare zinc oxide product |
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CN101531507A (en) | 2009-09-16 |
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EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Suzhou Eleston Power Electronics Co., Ltd. Assignor: Sun Danfeng Contract record no.: 2010320000894 Denomination of invention: High energy type zinc oxide piezoresistor composite powder and method for manufacturing piezoresistor License type: Exclusive License Open date: 20090916 Record date: 20100709 |
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Assignee: Suzhou Eleston Power Electronics Co., Ltd. Assignor: Sun Danfeng Contract record no.: 2010320000894 Date of cancellation: 20120331 |
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EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Suzhou Eleston Power Electronics Co., Ltd. Assignor: Sun Danfeng Contract record no.: 2012320010062 Denomination of invention: High energy type zinc oxide piezoresistor composite powder and method for manufacturing piezoresistor Granted publication date: 20111026 License type: Exclusive License Open date: 20090916 Record date: 20120406 |