1D/2D interface engineering of a CoPc–C3N4 heterostructure for boosting the nitrogen reduction reaction to NH3

Literature Information

Publication Date 2023-08-31
DOI 10.1039/D3DT01790G
Impact Factor 4.39
Authors

Sourav Paul, Sougata Sarkar, Dependu Dolui, Debashrita Sarkar, Uttam Kumar Ghorai


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Abstract

Herein, we demonstrate the construction of a 1D/2D heterostructure of cobalt phthalocyanine (CoPc)–carbon nitride (C3N4) for electrochemical N2 reduction to NH3. Improved performance originates from the higher exposure of active surface sites. The electrochemical NRR performance showed an NH3 formation rate of 423.8 μg h−1 mgcat−1, a high faradaic efficiency (FE) of 33%, and stability for 20 h. This study provides a new strategy for designing a highly efficient 1D/2D electrocatalytic system for ammonia synthesis.

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Source Journal

Dalton Transactions

Dalton Transactions
CiteScore: 6.6
Self-citation Rate: 11.4%
Articles per Year: 1868

Dalton Transactions is a journal for all areas of inorganic chemistry, which encompasses the organometallic, bioinorganic and materials chemistry of the elements, with applications including synthesis, catalysis, energy conversion/storage, electrical devices and medicine. Dalton Transactions welcomes high-quality, original submissions in all of these areas and more, where the advancement of knowledge in inorganic chemistry is significant. Specific guidance for some areas of our scope is given below.

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