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  ______   __   __  __    __   __   __    ______  
 /_   _//  \ \\/ // \ \\ / //  \ \\/ //  /_   _// 
 `-| |,-    \ ` //   \ \/ //    \ ` //     | ||   
   | ||      | ||     \  //      | ||     _| ||   
   |_||      |_||      \//       |_||    /__//    
   `-`'      `-`'       `        `-`'    `--`

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Text this: Mesoporous N-rich carbon with single-Ni atoms as a multifunctional sulfur host for Li-S batteries