S
Siyi Cheng
Researcher at Huazhong University of Science and Technology
Publications - 27
Citations - 967
Siyi Cheng is an academic researcher from Huazhong University of Science and Technology. The author has contributed to research in topics: Graphene & Supercapacitor. The author has an hindex of 16, co-authored 27 publications receiving 697 citations. Previous affiliations of Siyi Cheng include University of California, Berkeley.
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Journal ArticleDOI
Enhanced cycling stability of NiCo 2 S 4@NiO core-shell nanowire arrays for all-solid-state asymmetric supercapacitors
Yuanyuan Huang,Tielin Shi,Shulan Jiang,Siyi Cheng,Xiangxu Tao,Yan Zhong,Guanglan Liao,Zirong Tang +7 more
TL;DR: The results show that NiCo2S4@NiO NWAs are promising for high-performance supercapacitors with stable cycling based on the unique core-shell structure and well-designed combinations.
Journal ArticleDOI
Construction of porous CuCo 2 S 4 nanorod arrays via anion exchange for high-performance asymmetric supercapacitor
Siyi Cheng,Tielin Shi,Chen Chen,Yan Zhong,Yuanyuan Huang,Xiangxu Tao,Junjie Li,Guanglan Liao,Zirong Tang +8 more
TL;DR: P porous CuCo2S4 nanorod array (NRAs) on carbon textile is synthesized through a stepwise hydrothermal method, including the growth of the Cu-Co precursor nanowire arrays and subsequent conversion into CuCo 2S4 NRAs via anion exchange reaction, exhibiting a greatly enhanced specific capacitance and an outstanding cycling stability.
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Hierarchical Co3O4/CuO nanorod array supported on carbon cloth for highly sensitive non-enzymatic glucose biosensing
Siyi Cheng,Siyi Cheng,Steven DelaCruz,Chen Chen,Zirong Tang,Tielin Shi,Carlo Carraro,Roya Maboudian +7 more
TL;DR: In this article, a hierarchical core-shell Co3O4/CuO nanorod array (NRA) anchored on flexible carbon cloth (CC) has been fabricated through a stepwise process consisting of magnetron sputtering of Cu, its anodic oxidation, and chemical bath deposition of Co 3O4.
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Ultrasensitive non-enzymatic glucose sensors based on different copper oxide nanostructures by in-situ growth
Yan Zhong,Tielin Shi,Liu Zhiyong,Siyi Cheng,Yuanyuan Huang,Xiangxu Tao,Guanglan Liao,Zirong Tang +7 more
TL;DR: In this article, the performance of different nanostructures of copper oxide (CuO) by in-situ growth on carbon clothes (CC) is investigated for detecting glucose using cyclic voltammetry (CV) and chronoamperometry.
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Nanowire-Assembled Hierarchical ZnCo2O4 Microstructure Integrated with a Low-Power Microheater for Highly Sensitive Formaldehyde Detection
Hu Long,Anna Harley-Trochimczyk,Siyi Cheng,Hao Hu,Won Seok Chi,Ameya Rao,Carlo Carraro,Tielin Shi,Zirong Tang,Roya Maboudian +9 more
TL;DR: The excellent sensing performance of this hierarchical structure based sensor suggests the advantages of combining such structures with microfabricated heaters for practical low-power sensing applications.