Molybdenum dioxide conductive ceramic material

A conductive ceramic material, molybdenum dioxide technology, applied in the field of conductive ceramic materials, can solve problems such as the inability to meet the performance of conductive ceramic materials

Inactive Publication Date: 2015-05-27
QINGDAO RUNXIN WEIYE TECH & TRADE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Conductive ceramic materials have been widely reported in the prior art, such as conductive ceramic materials based on tin dioxide, silicon carbide, zirconia, thorium oxide, e

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0006] The conductive ceramic material is composed of molybdenum dioxide, copper oxide, ferric oxide, zinc oxide, lead oxide, and nickel oxide, and its component weight ratio is 92%: 1%: 1%: 2%: 2%: 2%.

Embodiment 2

[0008] The conductive ceramic material is composed of molybdenum dioxide, copper oxide, ferric oxide, zinc oxide, lead oxide, and nickel oxide, and its component weight ratio is 96%: 0.5%: 0.5%: 1.5%: 1%: 0.5%.

Embodiment 3

[0010] The conductive ceramic material is composed of molybdenum dioxide, copper oxide, ferric oxide, zinc oxide, lead oxide, and nickel oxide, and its component weight ratio is 94%: 0.7%: 0.8%: 1.7%: 1.5%: 1.3%.

[0011] The conductive ceramic material with the above formula is selected above, and the conductive ceramic material has strong temperature resistance, improved conductive efficiency, and extended service life, which has played a good effect.

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PUM

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Abstract

The invention provides a molybdenum dioxide conductive ceramic material. The material is composed of molybdenum dioxide, copper oxide, ferric oxide, zinc oxide, lead oxide and nickel sesquioxide, and is characterized in that the weight ratio of the above components is 92-96%:0.5-1%:0.5-1%:1.5-2%:1-2%:0.5-2%.

Description

technical field [0001] The invention relates to a conductive ceramic material, in particular to a molybdenum dioxide conductive ceramic material. Background technique [0002] Conductive ceramic materials have been widely reported in the prior art, such as conductive ceramic materials based on tin dioxide, silicon carbide, zirconia, thorium oxide, etc., but the performance of these conductive ceramic materials can no longer meet the current actual situation. There is an urgent need for a new type of conductive ceramic material. Contents of the invention [0003] The invention provides a molybdenum dioxide conductive ceramic material, which is composed of molybdenum dioxide, copper oxide, ferric oxide, zinc oxide, lead oxide, and nickel oxide, and is characterized in that its component weight ratio is 92- 96%: 0.5-1%: 0.5-1%: 1.5-2%: 1-2%: 0.5-2%. detailed description [0004] Below in conjunction with specific embodiment, further illustrate the present invention. It s...

Claims

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Application Information

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IPC IPC(8): C04B35/495C04B35/622
Inventor 王明刚王雪梅孟宪斌
Owner QINGDAO RUNXIN WEIYE TECH & TRADE
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