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  ______   __   __   __   __   _    _     _____   
 /_   _//  \ \\/ //  \ \\/ // | || | ||  / ____|| 
   | ||     \ ` //    \   //  | || | || / //---`' 
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 `--`        `-`'    `-`  --`   `---`     `----`

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Text this: Implanting isolated Ru atoms into edge-rich carbon matrix for efficient electrocatalytic hydrogen evolution