发明名称 |
Process for Improving the Oxidation Resistance of Carbon Nanotubes |
摘要 |
The disclosure relates to processes for the electrochemical modification of electron emitting materials such as carbon nanotubes. The processes improve the oxidation resistance of the electron emitting materials when they are fired in an oxygen-containing atmosphere such as air. The disclosure also relates to the preparation of cathodes or cathode assemblies, for use in a field emission device, wherein are contained an electron field emitter made from such electron emitting material.
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申请公布号 |
US2010219738(A1) |
申请公布日期 |
2010.09.02 |
申请号 |
US20100714420 |
申请日期 |
2010.02.26 |
申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
ITTEL STEVEN DALE;REYNOLDS GILLIAN ALTHEA MARIA;ZHENG MING |
分类号 |
H01J1/02;C23C28/00;C25D3/00;C25D7/00;C25D9/00 |
主分类号 |
H01J1/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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