Author

Hai-Feng Qi

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Open access Sep 2026

Sustainable Access to N‐Heterocycles: One‐Pot Cascade Synthesis of Pyrroles From Bio‐Derived Furans

ABSTRACT The synthesis of pyrroles, fundamental nitrogen‐heterocyclic scaffolds in pharmaceuticals and materials science, remains a synthetic challenge, typically requiring pre‐functionalized precursors and multi‐step protocols. Here, we report an efficient cascade synthesis of N‐substituted pyrroles directly from bio‐...

Hai-Feng Qi, Germán López Robledo, Jiang-Li Duan et al. · Angewandte Chemie · 0 citations

Open access Aug 2026

RuCo Nanoalloy Catalysts Obtained From In-Situ Reconstruction of High-Entropy Oxides for Green Ammonia Synthesis.

Optimizing promoters is crucial for designing efficient catalysts for ammonia (NH3) synthesis under mild conditions. However, this endeavor is often hampered by a fundamental trade-off: weak metal-promoter interactions (MPI) lead to promoter segregation, while excessively strong ones block active sites, both diminishin...

Xiuyun Wang, Jia-Hao Yu, Kailin Su et al. · Angewandte Chemie · 0 citations

Open access Aug 2026

Au LSPR-boosted S-scheme carbon nitride heterostructures for H2O2 photocatalytic production

Photocatalytic oxygen reduction offers a sustainable, solar-driven route for the green synthesis of hydrogen peroxide (H2O2), however it suffers from limited efficiency due to rapid charge recombination and poor selectivity toward the two-electron reduction pathway. Herein, crystalline poly(heptazine) imide (PHI) and p...

Auttaphon Chachvalvutikul, Hai-Feng Qi, Ren-Jun Liu et al. · Journal of Materials Chemist... · 0 citations