Author

Hai-Yang Yu

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Open access Sep 2026

Preparation and Catalytic Performance of Ni/γ-Al2O3 Catalysts for the Reverse Water–Gas Shift Reaction

Selective CO2 hydrogenation over Ni-based catalysts requires control of the competing reverse water–gas shift (RWGS) and methanation pathways. Here, γ-Al2O3-supported Ni catalysts with nominal loadings of 5, 10, 15 and 20 wt% were prepared by wet impregnation. Structural, textural, reduction and surface analyses showed...

Yan-Xuan Wang, Hai-Yang Yu, Rong Qiao et al. · Catalysts · 0 citations

Open access Oct 2026

Photo-Enhanced Electronic Metal-Support Interaction Boosts Low-Temperature Water-Gas Shift Reaction via Niδ+-OV-Ce3+ Interfacial Redox Cycling.

Nickel (Ni) is an attractive non-noble-metal catalyst for the water-gas shift reaction (WGSR), yet strong CO adsorption and competing methanation severely limit its activity and selectivity. Herein, we develop a series of NiCe layered double hydroxide-derived catalysts (NCO-T) through reduction-induced Ni exsolution. T...

Jie Tian, Zi-Yan Wang, An-Xiang Guan et al. · Angewandte Chemie · 0 citations

Review Aug 2026

MOF-based catalysts for VOC oxidation: thermocatalysis, photocatalysis, and photothermal catalysis.

Volatile organic compounds (VOCs) are major precursors of ozone and fine particulate matter, posing significant risks to both environmental quality and human health. Catalytic oxidation is widely regarded as one of the most effective approaches for VOC abatement; however, the rational design of efficient catalysts rema...

Shuchen Liu, Qinye Fang, Jin-Ming Luo et al. · Chemical Communications · 0 citations