Haiyan Wang
Zhengzhou University of Light Industry
16 Papers
64 Citations
Haiyan Wang is an academic researcher from Zhengzhou University of Light Industry. The author has contributed to research in topics: Nanoporous & Field electron emission. The author has an hindex of 8, co-authored 16 publications.
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Papers
Recent advances and challenges in biomass-derived porous carbon nanomaterials for supercapacitors
TL;DR: In this paper, the authors reviewed the application and research progress of biomaterials in electrochemical energy storage in the past three years and summarized the current research status of biomass-derived porous carbon in energy storage, potential future development directions and current challenges.
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Two-dimensional perovskite LaNiO 3 nanosheets with hierarchical porous structure for high-rate capacitive energy storage
TL;DR: In this article, a 2D perovskite LaNiO3 nanosheet assembly with rich pores was prepared by facile sol-gel method and subsequent heating treatment, which exhibited uniform sheet-like morphology with a thickness of ∼50nm and a large surface area and pore volume, which achieved a high specific capacitance of 139.2
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Activated pyrene decorated graphene with enhanced performance for electrochemical energy storage
TL;DR: In this article, a pyrene decorated graphene composites (PGC) was synthesized via a facile solvothermal and subsequent activated route and an asymmetric supercapacitor was fabricated with the PGC3 (the mass ratio of pyrene to grapheme is 3:1).
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Synthesis and field-emission of aligned SnO2 nanotubes arrays
TL;DR: Aligned tin dioxide (SnO2) nanotubes have been synthesized by high-frequency inductive heating as discussed by the authors, which can be applied as field emitters in displays as well as vacuum electric devices.
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Composition optimization of lead-free double perovskite Cs2AgIn1-xBixCl6 for efficient and stable photoluminescence
TL;DR: In this article, the authors optimized the composition of lead-free double perovskite Cs2AgIn1-xBixCl6 nanocrystals via an antisolvent recrystallization method at room-temperature.
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