20 Papers
65 Citations
Qiu Yang is an academic researcher from Beijing University of Chemical Technology. The author has contributed to research in topics: Catalysis & Supercapacitor. The author has an hindex of 15, co-authored 20 publications.
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Papers
Three-dimensional NiFe layered double hydroxide film for high-efficiency oxygen evolution reaction.
Zhiyi Lu,Wenwen Xu,Wei Zhu,Qiu Yang,Xiaodong Lei,Junfeng Liu,Yaping Li,Xiaoming Sun,Xue Duan +8 more
TL;DR: It is demonstrated that a three-dimensional architecture of NiFe layered double hydroxide (NiFe-LDH) significantly reduced the onset potential, yielded high current density at small overpotentials, and showed outstanding stability in electrochemical oxygen evolution reaction.
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Multi-shelled Hollow Metal-Organic Frameworks.
Wenxian Liu,Jijiang Huang,Qiu Yang,Shiji Wang,Xiaoming Sun,Weina Zhang,Junfeng Liu,Fengwei Huo +7 more
TL;DR: A rational strategy to fabricate multi-shelled hollow chromium (III) terephthalate MOFs (MIL-101) with single-crystalline shells through step-by-step crystal growth and subsequent etching processes, which shows significantly enhanced catalytic activity during styrene oxidation.
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Metal oxide and hydroxide nanoarrays: Hydrothermal synthesis and applications as supercapacitors and nanocatalysts
TL;DR: In this paper, the authors reviewed recent progress in the research related to the hydrothermal synthesis of metal oxide and hydroxide nano-arrays, whose structures are designed aiming to the application on supercapacitors and catalysts.
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Regulating the spatial distribution of metal nanoparticles within metal-organic frameworks to enhance catalytic efficiency
Qiu Yang,Wenxian Liu,Bingqing Wang,Weina Zhang,Xiaoqiao Zeng,Cong Zhang,Yongji Qin,Xiaoming Sun,Tianpin Wu,Junfeng Liu,Fengwei Huo,Jun Lu +11 more
TL;DR: By localizing the encapsulated MNPs closer to the surface of MOFs, the resultant MNPs@MOF composites not only exhibit effective selectivity derived from MOF cavities, but also enhanced catalytic activity due to the spatial regulation of MNPs as close as possible to the MOF surface.
214
Hierarchical mesoporous NiO nanoarrays with ultrahigh capacitance for aqueous hybrid supercapacitor
TL;DR: In this paper, a hierarchical mesoporous NiO nanoarrays (NiO-HMNAs) was used as a battery-type electrode for hybrid supercapacitors with an ultrahigh specific capacitance (3114 F g −1 at the current density of 5 mA cm −2 ), which is beyond the theoretical faradaic capacitance value of NiO.
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