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 |  _ \\    / _ \\   / ____|| | || | ||   ____    
 | |_| ||  | / \ || / //---`' | || | ||  |    \\  
 | .  //   | \_/ || \ \\___   | \\_/ ||  | [] ||  
 |_|\_\\    \___//   \_____||  \____//   |  __//  
 `-` --`    `---`     `----`    `---`    |_|`-`   
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Text this: Synthesis of metal-free g-C3N4/GO nanocomposites for enhanced solar water splitting