Figure Abstract (IMAGE)

Dalian Institute of Chemical Physics, Chinese Academy Sciences

Figure Abstract

Caption

Single Ga3+ species has been successfully located at the ion-exchanged sites of mesoporous hollow-structured ZSM-5. This catalyst shows a propane conversion of 97.4% and aromatic selectivity of 78.2%. BTX selectivity exceeded 88%, with a record turnover number (TON) of 57,479. Enhanced mass transport and coke resistance stem from its unique architecture, alongside clarified Ga3+/H⁺ synergy. This innovation enables efficient shale gas valorization, advancing green chemical processes.

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Chinese Journal of Catalysis

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