Metal Oxide Varistors

Metal Oxide Varistors PDF Author: Jinliang He
Publisher: John Wiley & Sons
ISBN: 3527684050
Category : Technology & Engineering
Languages : en
Pages : 613

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Book Description
Completely up-to-date, this is the first comprehensive monograph on metal oxide varistors with a focus on microstructure, conduction mechanisms, device failures, ageing, additive impacts and future varistor systems. As such, it covers the fundamentals and applications of metal oxide varistors, including their macro-characteristics, microstructural properties and the device-internal physical and electrical mechanisms. The author reflects on the achievements made in varistor research and propose new approaches to analyze and predict the macro-characteristics, employing such methods as micro-contact measurements and numerical simulations. In addition, he looks at future directions for varistor research, such as ZnO varistors with a high voltage gradient and low residual voltage and further varistor types based on TiO2 and SnO2.

Metal Oxide Varistors

Metal Oxide Varistors PDF Author: Jinliang He
Publisher: John Wiley & Sons
ISBN: 3527684050
Category : Technology & Engineering
Languages : en
Pages : 613

Get Book Here

Book Description
Completely up-to-date, this is the first comprehensive monograph on metal oxide varistors with a focus on microstructure, conduction mechanisms, device failures, ageing, additive impacts and future varistor systems. As such, it covers the fundamentals and applications of metal oxide varistors, including their macro-characteristics, microstructural properties and the device-internal physical and electrical mechanisms. The author reflects on the achievements made in varistor research and propose new approaches to analyze and predict the macro-characteristics, employing such methods as micro-contact measurements and numerical simulations. In addition, he looks at future directions for varistor research, such as ZnO varistors with a high voltage gradient and low residual voltage and further varistor types based on TiO2 and SnO2.

Metal Oxide Nanoparticles, 2 Volume Set

Metal Oxide Nanoparticles, 2 Volume Set PDF Author: Oliver Diwald
Publisher: John Wiley & Sons
ISBN: 1119436745
Category : Technology & Engineering
Languages : de
Pages : 903

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Book Description
Metal Oxide Nanoparticles A complete nanoparticle resource for chemists and industry professionals Metal oxide nanoparticles are integral to a wide range of natural and technological processes—from mineral transformation to electronics. Additionally, the fields of engineering, electronics, energy technology, and electronics all utilize metal oxide nanoparticle powders. Metal Oxide Nanoparticles: Formation, Functional Properties, and Interfaces presents readers with the most relevant synthesis and formulation approaches for using metal oxide nanoparticles as functional materials. It covers common processing routes and the assessment of physical and chemical particle properties through comprehensive and complementary characterization methods. This book will serve as an introduction to nanoparticle formulation, their interface chemistry and functional properties at the nanoscale. It will also act as an in-depth resource, sharing detailed information on advanced approaches to the physical, chemical, surface, and interface characterization of metal oxide nanoparticle powders and dispersions. Addresses the application of metal oxide nanoparticles and its economic impact Examines particle synthesis, including the principles of selected bottom-up strategies Explores nanoparticle formulation—a selection of processing and application routes Discusses the significance of particle surfaces and interfaces on structure formation, stability and functional materials properties Covers metal oxide nanoparticle characterization at different length scales With this valuable resource, academic researchers, industrial chemists, and PhD students can all gain insight into the synthesis, properties, and applications of metal oxide nanoparticles.

Metal Oxide Varistors

Metal Oxide Varistors PDF Author: Jinliang He
Publisher: John Wiley & Sons
ISBN: 3527684042
Category : Technology & Engineering
Languages : en
Pages : 350

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Book Description
Completely up-to-date, this is the first comprehensive monograph on metal oxide varistors with a focus on microstructure, conduction mechanisms, device failures, ageing, additive impacts and future varistor systems. As such, it covers the fundamentals and applications of metal oxide varistors, including their macro-characteristics, microstructural properties and the device-internal physical and electrical mechanisms. The author reflects on the achievements made in varistor research and propose new approaches to analyze and predict the macro-characteristics, employing such methods as micro-contact measurements and numerical simulations. In addition, he looks at future directions for varistor research, such as ZnO varistors with a high voltage gradient and low residual voltage and further varistor types based on TiO2 and SnO2.

Advanced Metal Oxide Varistor Concepts

Advanced Metal Oxide Varistor Concepts PDF Author: H. R. Philipp
Publisher:
ISBN:
Category : Metal oxide semiconductors
Languages : en
Pages : 67

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Book Description


Metal Oxide Varistor Polarization from an Initial Transient

Metal Oxide Varistor Polarization from an Initial Transient PDF Author: David H. Hilland
Publisher:
ISBN:
Category :
Languages : en
Pages : 30

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Book Description
Metal oxide varistors (MOV's) are polarized by the initial transient shunted. This effect is seen in the early part of the current - voltage (I-V) curve as a decrease in clamping voltage and increase in standby current. The magnitude of degradation is a function of the measured polarity relative to the pulse polarity of the initial transient. This report presents alpha and I-V degradation curves for all sizes of MOVs tested. Keywords: Varistor polarization; Transient protection; Circuit protection.

Design of Transient Protection Systems

Design of Transient Protection Systems PDF Author: Nihal Kularatna
Publisher: Elsevier
ISBN: 0128116501
Category : Science
Languages : en
Pages : 284

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Book Description
Design of Transient Protection Systems: Including Supercapacitor Based Design Approaches for Surge Protectors is the only reference to consider surge protection for end-user equipment. This book fills the gap between academia and industry, presenting new product development approaches, such as the supercapacitor assisted surge absorber (SCASA) technique. It discusses protecting gear for modern electronic systems and consumer electronics, while also addressing the chain of design, development, implementation, recent theory and practice of developing transient surge protection systems. In addition, it considers all relevant technical aspects of testing commercial surge protectors, advances in surge protection products, components, and the abilities of commercial supercapacitors. Provides unique, patented techniques for transient protectors based on supercapacitors Includes recent advances in surge protection Links scattered information from within academia and industry with new product development approaches on surge protection for end-user equipment

(Siov) Metal Oxide Varistors for Surge Voltage Protection

(Siov) Metal Oxide Varistors for Surge Voltage Protection PDF Author: Siemens
Publisher:
ISBN:
Category :
Languages : en
Pages : 11

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Book Description


Chemically Deposited Nanocrystalline Metal Oxide Thin Films

Chemically Deposited Nanocrystalline Metal Oxide Thin Films PDF Author: Fabian I. Ezema
Publisher: Springer Nature
ISBN: 3030684628
Category : Technology & Engineering
Languages : en
Pages : 926

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Book Description
This book guides beginners in the areas of thin film preparation, characterization, and device making, while providing insight into these areas for experts. As chemically deposited metal oxides are currently gaining attention in development of devices such as solar cells, supercapacitors, batteries, sensors, etc., the book illustrates how the chemical deposition route is emerging as a relatively inexpensive, simple, and convenient solution for large area deposition. The advancement in the nanostructured materials for the development of devices is fully discussed.

Long time polarization currents in metal oxide varistors

Long time polarization currents in metal oxide varistors PDF Author: H. R. Philipp
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description


Thermal Runaway in Metal Oxide Varistors

Thermal Runaway in Metal Oxide Varistors PDF Author: Richard Walter Hirthe
Publisher:
ISBN:
Category : Metallic oxides
Languages : en
Pages : 206

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Book Description