CN201620195U - 耐用电极 - Google Patents

耐用电极 Download PDF

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Publication number
CN201620195U
CN201620195U CN2010201166730U CN201020116673U CN201620195U CN 201620195 U CN201620195 U CN 201620195U CN 2010201166730 U CN2010201166730 U CN 2010201166730U CN 201020116673 U CN201020116673 U CN 201020116673U CN 201620195 U CN201620195 U CN 201620195U
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China
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substrate body
electrode
coating layer
durable
titanium substrate
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Expired - Fee Related
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CN2010201166730U
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English (en)
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郑秀兰
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Individual
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Abstract

一种耐用电极,涉及电极技术领域,包括钛基材主体与氧化物涂层,在所述钛基材主体与氧化物涂层之间设置一层铜金属涂层,所述钛基材主体、铜金属涂层和氧化物涂层三层由内至外紧密复合,该耐用电极能防止电极在使用过程中电解液对电极基材的氧化,延长了电极的使用寿命。

Description

耐用电极
技术领域
本实用新型涉及一种电解用电极。主要用于无机电解、有色金属电镀,还可以用于有机电解氧化合成。
背景技术
在本实用新型作出以前,以往用于无机电解、有色金属电镀、有机电解氧化合成的电解用电极,一般是在导电钛基材的表面烧结一层氧化物涂层,起到增加电解时的活性作用,但是该氧化物涂层在高温烧结过程中不可避免的会有细小的裂纹,在电解过程中电解液对钛基材不断进行氧化,从而引起涂层脱落,使涂层很快失效。
发明内容
本实用新型的目的在于克服上述不足,提供一种耐用电极,该耐用电极能防止电极在使用过程中电解液对电极基材的氧化,延长了电极的使用寿命。
本实用新型的目的是这样实现的:一种耐用电极,包括钛基材主体与氧化物涂层,在所述钛基材主体与氧化物涂层之间设置一层铜金属涂层,所述钛基材主体、铜金属涂层和氧化物涂层三层由内至外紧密复合。
由于该耐用电极包括钛基材主体与氧化物涂层,在所述钛基材主体与氧化物涂层之间设置一层铜金属涂层,所述钛基材主体、铜金属涂层和氧化物涂层三层由内至外紧密复合,因此,该耐用电极通过增加铜金属涂层,使钛基材主体得到更好的保护,防止电极在使用过程中电解液对电极基材的氧化,延长了电极的使用寿命。
附图说明
图1为本实用新型耐用电极的横截面结构图。
具体实施方式
如图1所示,一种耐用电极,包括钛基材主体1与氧化物涂层3,在所述钛基材主体1与氧化物涂层3之间设置一层铜金属涂层2,所述钛基材主体1、铜金属涂层2和氧化物涂层3三层由内至外紧密复合。该耐用电极通过增加铜金属涂层,使钛基材主体1得到更好的保护,防止电极在使用过程中电解液对电极基材的氧化,延长了电极的使用寿命。

Claims (1)

1.一种耐用电极,包括钛基材主体(1)与氧化物涂层(3),其特征在于:在所述钛基材主体(1)与氧化物涂层(3)之间设置一层铜金属涂层(2),所述钛基材主体(1)、铜金属涂层(2)和氧化物涂层(3)三层由内至外紧密复合。
CN2010201166730U 2010-02-18 2010-02-18 耐用电极 Expired - Fee Related CN201620195U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201166730U CN201620195U (zh) 2010-02-18 2010-02-18 耐用电极

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010201166730U CN201620195U (zh) 2010-02-18 2010-02-18 耐用电极

Publications (1)

Publication Number Publication Date
CN201620195U true CN201620195U (zh) 2010-11-03

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010201166730U Expired - Fee Related CN201620195U (zh) 2010-02-18 2010-02-18 耐用电极

Country Status (1)

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CN (1) CN201620195U (zh)

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C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20101103

Termination date: 20110218