Zinc oxide varistors and/or resistors
Abstract
Varistors and/or resistors are described that include doped zinc oxide gel microspheres. The doped zinc oxide gel microspheres preferably have from about 60 to about 95% by weight zinc oxide and from about 5 to about 40% by weight dopants based on the weight of the zinc oxide. The dopants are a plurality of dopants selected from silver salts, boron oxide, silicon oxide and hydrons oxides of aluminum, bismuth, cobalt, chromium, manganese, nickel, and antimony.
- Inventors:
- Issue Date:
- OSTI Identifier:
- 6049483
- Patent Number(s):
- 5231370
- Application Number:
- PPN: US 7-739867
- Assignee:
- Cooper Industries, Inc., Houston, TX (United States)
- DOE Contract Number:
- AC05-84OR21400
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2 Aug 1991
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE; 42 ENGINEERING; SEMICONDUCTOR RESISTORS; FABRICATION; ALUMINIUM OXIDES; ANTIMONY OXIDES; BISMUTH OXIDES; BORON OXIDES; CHROMIUM OXIDES; COBALT OXIDES; CONDUCTOR DEVICES; MANGANESE OXIDES; MICROSPHERES; NICKEL OXIDES; SILICON OXIDES; ZINC OXIDES; ALUMINIUM COMPOUNDS; ANTIMONY COMPOUNDS; BISMUTH COMPOUNDS; BORON COMPOUNDS; CHALCOGENIDES; CHROMIUM COMPOUNDS; COBALT COMPOUNDS; ELECTRICAL EQUIPMENT; EQUIPMENT; MANGANESE COMPOUNDS; NICKEL COMPOUNDS; OXIDES; OXYGEN COMPOUNDS; RESISTORS; SEMICONDUCTOR DEVICES; SILICON COMPOUNDS; TRANSITION ELEMENT COMPOUNDS; ZINC COMPOUNDS; 360601* - Other Materials- Preparation & Manufacture; 426000 - Engineering- Components, Electron Devices & Circuits- (1990-)
Citation Formats
Arnold, Jr, W D, Bond, W D, and Lauf, R J. Zinc oxide varistors and/or resistors. United States: N. p., 1993.
Web.
Arnold, Jr, W D, Bond, W D, & Lauf, R J. Zinc oxide varistors and/or resistors. United States.
Arnold, Jr, W D, Bond, W D, and Lauf, R J. Tue .
"Zinc oxide varistors and/or resistors". United States.
@article{osti_6049483,
title = {Zinc oxide varistors and/or resistors},
author = {Arnold, Jr, W D and Bond, W D and Lauf, R J},
abstractNote = {Varistors and/or resistors are described that include doped zinc oxide gel microspheres. The doped zinc oxide gel microspheres preferably have from about 60 to about 95% by weight zinc oxide and from about 5 to about 40% by weight dopants based on the weight of the zinc oxide. The dopants are a plurality of dopants selected from silver salts, boron oxide, silicon oxide and hydrons oxides of aluminum, bismuth, cobalt, chromium, manganese, nickel, and antimony.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1993},
month = {7}
}
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