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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