RU2012127304A - CERAMIC MATERIAL FOR VARISTORS BASED ON ZINC OXIDE - Google Patents

CERAMIC MATERIAL FOR VARISTORS BASED ON ZINC OXIDE Download PDF

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RU2012127304A
RU2012127304A RU2012127304/03A RU2012127304A RU2012127304A RU 2012127304 A RU2012127304 A RU 2012127304A RU 2012127304/03 A RU2012127304/03 A RU 2012127304/03A RU 2012127304 A RU2012127304 A RU 2012127304A RU 2012127304 A RU2012127304 A RU 2012127304A
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Russia
Prior art keywords
oxide
ceramic material
zinc oxide
concentration
varistors based
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RU2012127304/03A
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Russian (ru)
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RU2514085C2 (en
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Дарина Борисовна Пинская
Ирина Викторовна Жуковская
Татьяна Юрьевна Синельщикова
Игорь Владимирович Саенко
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Закрытое акционерное общество "Научно-производственная фирма "Магнетон Варистор"
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  • Compositions Of Oxide Ceramics (AREA)
  • Thermistors And Varistors (AREA)

Abstract

Керамический материал для варисторов на основе оксида цинка, включающий добавки оксидов Bi, Sb, Mn, Co, Si, Al, Zr, Y, отличающийся тем, он дополнительно содержит оксид В, а концентрация оксида Zr относится к концентрации оксида Y как 1:1÷1:3 при следующем соотношении компонентов, мол.%:Ceramic material for varistors based on zinc oxide, including additives of oxides Bi, Sb, Mn, Co, Si, Al, Zr, Y, characterized in that it additionally contains oxide B, and the concentration of oxide Zr refers to the concentration of oxide Y as 1: 1 ÷ 1: 3 in the following ratio of components, mol.%:

Claims (1)

Керамический материал для варисторов на основе оксида цинка, включающий добавки оксидов Bi, Sb, Mn, Co, Si, Al, Zr, Y, отличающийся тем, он дополнительно содержит оксид В, а концентрация оксида Zr относится к концентрации оксида Y как 1:1÷1:3 при следующем соотношении компонентов, мол.%:Ceramic material for varistors based on zinc oxide, including additives of oxides Bi, Sb, Mn, Co, Si, Al, Zr, Y, characterized in that it additionally contains oxide B, and the concentration of oxide Zr refers to the concentration of oxide Y as 1: 1 ÷ 1: 3 in the following ratio of components, mol.%: ZnOZno 94,000÷98,0094,000 ÷ 98.00 MnO2 MnO 2 0,200÷0,750,200 ÷ 0,75 Co2O3 Co 2 O 3 0,500÷1,000.500 ÷ 1.00 Bi2O3 Bi 2 O 3 0,500÷1,600,500 ÷ 1,60 Cr2O3 Cr 2 O 3 0,100÷0,500.100 ÷ 0.50 Sb2O3 Sb 2 O 3 0,500÷1,500,500 ÷ 1,50 B2O3 B 2 O 3 0,010÷0,130.010 ÷ 0.13 Al2O3 Al 2 O 3 0,005÷0,020.005 ÷ 0.02 SiO2 SiO 2 0,030÷0,100.030 ÷ 0.10 ZrO2 ZrO 2 0,010÷0,200.010 ÷ 0.20 Y2O3 Y 2 O 3 0,010÷0,200.010 ÷ 0.20
RU2012127304/03A 2012-06-20 2012-06-20 Ceramic material for zinc oxide-based varistors RU2514085C2 (en)

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RU2514085C2 RU2514085C2 (en) 2014-04-27

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111217599A (en) * 2018-11-26 2020-06-02 西安恒翔电子新材料有限公司 Polycrystalline semiconductor material and preparation method thereof
CN112794714A (en) * 2021-04-14 2021-05-14 湖南防灾科技有限公司 Zinc oxide resistance card, preparation method thereof and method for regulating and controlling potential gradient and through-current capacity of zinc oxide resistance card

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9144536B1 (en) * 2014-05-05 2015-09-29 Johnson & Johnson Consumer Inc. Particulate zinc oxide with manganese, iron and copper dopant ions
RU2568444C1 (en) * 2014-11-27 2015-11-20 Федеральное государственное бюджетное учреждение науки Институт химии и технологии редких элементов и минерального сырья им. И.В. Тананаева Кольского научного центра Российской академии наук (ИХТРЭМС КНЦ РАН) Zinc-oxide varistor ceramics
RU2637260C2 (en) * 2015-12-09 2017-12-01 Федеральное государственное бюджетное образовательное учреждение высшего образования "Московский технологический университет " Ceramic material for voltage-dependent resistors
RU2712822C1 (en) * 2019-04-26 2020-01-31 Федеральное государственное бюджетное учреждение науки Федеральный исследовательский центр "Кольский научный центр Российской академии наук" (ФИЦ КНЦ РАН) High-voltage oxide-zinc varistor ceramic

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1042086A1 (en) * 1982-03-23 1983-09-15 Предприятие П/Я А-3481 Resistive material for varistors and its production process
SU1749922A1 (en) * 1990-07-23 1992-07-23 Днепропетровский государственный университет им.300-летия воссоединения Украины с Россией Method of making zinc oxide variable resistors
US5739742A (en) * 1995-08-31 1998-04-14 Matsushita Electric Industrial Co., Ltd. Zinc oxide ceramics and method for producing the same and zinc oxide varistors
CN101333104A (en) * 2008-05-20 2008-12-31 上海大学 Zinc oxide voltage-sensitive ceramic materials doped by superplasticity nanometer oxide and preparation method
EP2305622B1 (en) * 2009-10-01 2015-08-12 ABB Technology AG High field strength varistor material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111217599A (en) * 2018-11-26 2020-06-02 西安恒翔电子新材料有限公司 Polycrystalline semiconductor material and preparation method thereof
CN112794714A (en) * 2021-04-14 2021-05-14 湖南防灾科技有限公司 Zinc oxide resistance card, preparation method thereof and method for regulating and controlling potential gradient and through-current capacity of zinc oxide resistance card

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Effective date: 20150621