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|  __ \\   \ \\/ //  | |/ //   / _ \\  | |  | || 
| |  \ ||   \ ` //   | ' //   | / \ || | |/\| || 
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|_____//     |_||    |_|\_\\   \___//  |_// \_|| 
 -----`      `-`'    `-` --`   `---`   `-`   `-`

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Text this: A self-roughened and biodegradable superhydrophobic coating with UV shielding, solar-induced self-healing and versatile oil-water separation ability