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Super-hydrophobic modification method of oxide porous ceramic

LI YIBIN / MA YU / ZHU ZHENTING / ZHANG ENSHUANG

The invention provides a super-hydrophobic modification method of oxide porous ceramic, which comprises the following steps: treating the surface of the oxide porous ceramic to obtain the surface-roughened and hydroxylated oxide porous ceramic; and further performing chemical vapor deposition hydrophobic modification to obtain the super-hydrophobic oxide porous ceramic. The surface contact angle of the oxide porous ceramic subjected to hydrophobic modification by the method exceeds 150 degrees, and the oxide porous ceramic has super-hydrophobicity.

本发明提供一种氧化物多孔陶瓷的超疏水改性方法，包括：对氧化物多孔陶瓷表面进行处理，得到表面粗糙化及羟基化的氧化物多孔陶瓷；进一步进行化学气相沉积疏水改性，得到超疏水的氧化物多孔陶瓷。经过以上方法疏水改性的氧化物多孔陶瓷表面接触角超过150°，具有超疏水性。

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Super-hydrophobic modification method of oxide porous ceramic

LI YIBIN / MA YU / ZHU ZHENTING / ZHANG ENSHUANG

The invention provides a super-hydrophobic modification method of oxide porous ceramic, which comprises the following steps: treating the surface of the oxide porous ceramic to obtain the surface-roughened and hydroxylated oxide porous ceramic; and further performing chemical vapor deposition hydrophobic modification to obtain the super-hydrophobic oxide porous ceramic. The surface contact angle of the oxide porous ceramic subjected to hydrophobic modification by the method exceeds 150 degrees, and the oxide porous ceramic has super-hydrophobicity.

本发明提供一种氧化物多孔陶瓷的超疏水改性方法，包括：对氧化物多孔陶瓷表面进行处理，得到表面粗糙化及羟基化的氧化物多孔陶瓷；进一步进行化学气相沉积疏水改性，得到超疏水的氧化物多孔陶瓷。经过以上方法疏水改性的氧化物多孔陶瓷表面接触角超过150°，具有超疏水性。

Super-hydrophobic modification method of oxide porous ceramic

LI YIBIN / MA YU / ZHU ZHENTING / ZHANG ENSHUANG

The invention provides a super-hydrophobic modification method of oxide porous ceramic, which comprises the following steps: treating the surface of the oxide porous ceramic to obtain the surface-roughened and hydroxylated oxide porous ceramic; and further performing chemical vapor deposition hydrophobic modification to obtain the super-hydrophobic oxide porous ceramic. The surface contact angle of the oxide porous ceramic subjected to hydrophobic modification by the method exceeds 150 degrees, and the oxide porous ceramic has super-hydrophobicity.

本发明提供一种氧化物多孔陶瓷的超疏水改性方法，包括：对氧化物多孔陶瓷表面进行处理，得到表面粗糙化及羟基化的氧化物多孔陶瓷；进一步进行化学气相沉积疏水改性，得到超疏水的氧化物多孔陶瓷。经过以上方法疏水改性的氧化物多孔陶瓷表面接触角超过150°，具有超疏水性。

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Title:

Super-hydrophobic modification method of oxide porous ceramic

Additional title:

一种氧化物多孔陶瓷的超疏水改性方法

Contributors:

LI YIBIN (author) / MA YU (author) / ZHU ZHENTING (author) / ZHANG ENSHUANG (author)

Publication date:

2024-11-01

Type of media:

Patent

Type of material:

Electronic Resource

Language:

Chinese

Classification:

IPC: C04B Kalk , LIME

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