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

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Text this: Metal uptake capacity of todorokite-type (OMS-1) and birnessite-type (OL-1) manganese oxide structures by bulk-extraction