J
Junjie Zhang
Researcher at Dalian Institute of Chemical Physics
Publications - 23
Citations - 1507
Junjie Zhang is an academic researcher from Dalian Institute of Chemical Physics. The author has contributed to research in topics: Catalysis & Mesoporous material. The author has an hindex of 11, co-authored 23 publications receiving 1279 citations. Previous affiliations of Junjie Zhang include Chinese Academy of Sciences.
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Journal ArticleDOI
Lignin depolymerization (LDP) in alcohol over nickel-based catalysts via a fragmentation–hydrogenolysis process
Qi Song,Qi Song,Feng Wang,Jiaying Cai,Jiaying Cai,Yehong Wang,Junjie Zhang,Junjie Zhang,Weiqiang Yu,Jie Xu +9 more
TL;DR: In this article, the authors showed that lignin can be selectively cleaved into propylguaiacol and propylsyringol with total selectivity >90% at a lignins conversion of about 50%.
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Gold Nanoclusters Confined in a Supercage of Y Zeolite for Aerobic Oxidation of HMF under Mild Conditions
Jiaying Cai,Jiaying Cai,Hong Ma,Junjie Zhang,Junjie Zhang,Qi Song,Zhongtian Du,Yizheng Huang,Jie Xu +8 more
TL;DR: The acidic hydroxyl groups of the supercage were proven to be responsible for the formation and stabilization of the gold nanoclusters and leads to electronic modification of the Au nanoparticles, which is supposed to contribute to the high efficiency in the catalytic oxidation of HMF to FDCA.
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Catalytic selective etherification of hydroxyl groups in 5-hydroxymethylfurfural over H4SiW12O40/MCM-41 nanospheres for liquid fuel production
TL;DR: H(4)SiW(12)O(40)/MCM-41 nanospheres were developed that exhibit 84.1% selectivity to 5-ethoxymethylfurfural (EMF) when HMF conversion reaches 92.0%, and the strong acidity of the catalyst significantly enhanced etherification.
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Production of Diethyl Terephthalate from Biomass-Derived Muconic Acid.
Rui Lu,Rui Lu,Fang Lu,Jiazhi Chen,Jiazhi Chen,Weiqiang Yu,Huang Qianqian,Huang Qianqian,Junjie Zhang,Junjie Zhang,Jie Xu +10 more
TL;DR: A cascade synthetic route to directly obtain diethyl terephthalate from biomass-derived muconic acid, ethanol, and ethylene is reported, which leads to improved solubility and modulates the electronic properties of muconIC acid, thus promoting the Diels-Alder reaction with ethylene.
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Immobilized Ru Clusters in Nanosized Mesoporous Zirconium Silica for the Aqueous Hydrogenation of Furan Derivatives at Room Temperature
Jiazhi Chen,Jiazhi Chen,Fang Lu,Junjie Zhang,Junjie Zhang,Weiqiang Yu,Feng Wang,Jin Gao,Jie Xu +8 more
TL;DR: Immobilized ru clusters in nanosized mesoporous zirconium silica for the aqueous hydrogenation of furan derivatives at room temperature were used in this paper, where