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             ___      _____    _    _     _____   
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 | [] ||  |  ___  ||\ \\___   | \\_/ || \ \\___   
 |  __//  |_||  |_|| \_____||  \____//   \_____|| 
 |_|`-`   `-`   `-`   `----`    `---`     `----`  
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Text this: Investigation of the effect of dopant on catalytic performance of cobalt-oxide powders synthesised by gel casting technique for hydrolysis of NaBH4