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Changhai Liang
Researcher at Dalian University of Technology
Publications - 345
Citations - 10451
Changhai Liang is an academic researcher from Dalian University of Technology. The author has contributed to research in topics: Catalysis & Chemistry. The author has an hindex of 48, co-authored 282 publications receiving 8558 citations. Previous affiliations of Changhai Liang include University of South Carolina & Dalian Institute of Chemical Physics.
Papers
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Journal ArticleDOI
Transformation of Mo and W Thiosalts Into Unsupported Sulfide Catalysts: A Temperature Dependent In-situ Spectroscopic Investigation
Yanjiao Yi,Yanjiao Yi,Christopher T. Williams,Mary C. Glascock,Guang Xiong,Jochen A. Lauterbach,Changhai Liang +6 more
TL;DR: In this article, the authors investigated the thermal decomposition of ammonium thiomolybdate (ATM) and tetramethylammonium thiotungstate (TMATT) as a function of temperature by using thermogravimetric analysis (TGA), temperature-programmed decomposition with mass spectroscopy (TPS-MS), in-situ Fourier transform infrared (FTIR) and Raman spectroscopies, and X-ray photoelectron spectrograph (XPS).
Journal ArticleDOI
Laser-ablation assisted strain engineering of gold nanoparticles for selective electrochemical CO2 reduction.
Chao Zhang,Wei Zhang,Ferdi Karadas,Jin Quan Low,Ran Long,Changhai Liang,Jin Wang,Zhengquan Li,Yujie Xiong +8 more
TL;DR: In this article , a facile laser ablation in liquid (LAL) strategy is adopted to synthesize gold nanoparticles (Au NPs) with rich compressive strain for electrochemical CO2 reduction, achieving a CO partial current density of 24.9 mA cm-2 and a maximum CO faradaic efficiency of 97% at -0.9 V for Au-LAL.
Journal ArticleDOI
Conjugated polymers with defined chemical structure as model carbon catalysts for nitro reduction
Xiaoling Guo,Xiaoling Guo,Wei Qi,Wei Liu,Changhai Liang,Anmin Zheng,Xianfeng Yi,Dang Sheng Su +7 more
TL;DR: In this paper, a series of conjugated polymers with designated chemical structure are synthesized as model carbon catalysts for mechanistic and kinetic studies of nitro-aromatic reduction reactions.
Journal ArticleDOI
A Schiff-Base Modified Pt Nano-Catalyst for Highly Efficient Synthesis of Aromatic Azo Compounds
Yanyan Teng,Xinkui Wang,Min Wang,Qinggang Liu,Yuqing Shao,Haomeng Li,Changhai Liang,Xiao Chen,Hui-Long Wang +8 more
TL;DR: In this article, a Schiff-base modified nano-catalyst was prepared via one-pot aldimine condensation and then impregnation reduction of a platinum precursor, in which the Pt nanoparticles (NPs) with an average size of 2.3 nm were highly dispersed on the support.
Patent
Method for preparing Cu-Cr metallic oxide with high specific surface area and application
TL;DR: In this article, a preparation method and the application of a high specific surface area Cu-Cr metal oxide catalyst, belonging to the catalytic material preparation technical field, is described.