Doping strain induced bi-Ti3+ pairs for efficient N2 activation and electrocatalytic fixation

Electrocatalytic N2 conversion to ammonia offers a low-carbon alternative to industrial ammonia production, although the rational design of active, efficient catalysts remains limited. Here, authors show Ti3+-pair sites in anatase TiO2 to be active for aqueous N2 electroreduction to ammonia.

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Detalles Bibliográficos
Autores principales: Na Cao, Zheng Chen, Ketao Zang, Jie Xu, Jun Zhong, Jun Luo, Xin Xu, Gengfeng Zheng
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2019
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Acceso en línea:https://doaj.org/article/bcb1fdd101b8491d9f433fe339cc9633
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Sumario:Electrocatalytic N2 conversion to ammonia offers a low-carbon alternative to industrial ammonia production, although the rational design of active, efficient catalysts remains limited. Here, authors show Ti3+-pair sites in anatase TiO2 to be active for aqueous N2 electroreduction to ammonia.