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Your search keyword '"Liao, Jiaxuan"' showing total 39 results
Start Over Author "Liao, Jiaxuan" Publisher elsevier bv
39 results on '"Liao, Jiaxuan"'

3. Promoting homogeneous lithium deposition by facet-specific absorption of CoIn3 for dendrite-free lithium metal anodes

Author

Wang, Yi, primary, Ye, Chenqing, additional, Wang, Jun, additional, Chen, Feng, additional, Qian, Ji, additional, Yang, Chao, additional, Song, Yaochen, additional, Bi, Linnan, additional, Xie, Qingyu, additional, He, Liang, additional, Yu, Jian, additional, Wei, Xiongbang, additional, Song, Haojie, additional, Liao, Jiaxuan, additional, Wang, Sizhe, additional, and Chen, Renjie, additional

Published
2024
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9. Corrigendum to “Plasma and magnetron sputtering constructed dual-functional polysulfides barrier separator for high-performance lithium-sulfur batteries” [J. Colloid Interface Sci. 613 (2022) 636–643]

Author

Song, Yaochen, primary, Wei, Xiongbang, additional, Zhao, Ziqi, additional, Yao, Yilin, additional, Bi, Linnan, additional, Qiu, Yuhong, additional, Long, Xin, additional, Chen, Zhi, additional, Wang, Sizhe, additional, and Liao, Jiaxuan, additional

Published
2023
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20. All in one plasma process: From the preparation of S-C composite cathode to alleviation of polysulfide shuttle in Li-S batteries

Author

Ziqiang Xu, Z.D. Zhang, Liao Jiaxuan, Shu Zhang, Jian Yang, Tingting Feng, Haiping Zhou, M.Q. Wu, and M. He

Subjects
Materials science, Ionic bonding, Lithium–sulfur battery, 02 engineering and technology, 010402 general chemistry, 021001 nanoscience & nanotechnology, Electrochemistry, 01 natural sciences, Dissociation (chemistry), Cathode, 0104 chemical sciences, Surfaces, Coatings and Films, Electronic, Optical and Magnetic Materials, law.invention, Biomaterials, chemistry.chemical_compound, Colloid and Surface Chemistry, chemistry, Chemical engineering, law, Electrode, 0210 nano-technology, Polysulfide, Faraday efficiency
Abstract

Tremendous efforts have been made to improve the electrochemical performance of the lithium-sulfur batteries. However, challenges remain in achieving fast electronic and ionic transport while accommodate the significant cathode volumetric change. On the other hand, the severe capacity decay mainly attributed to polysulfide shuttle also hampers the practical applications. Here, we report a simple, low-cost, and eco-friendly method for the one-step preparation of a binder-free S-C composite cathode by plasma dissociation of CS2 containing gases at room-temperature. The key issue of polysulfide shuttle effect in Li-S batteries is also effectively resolved just by the introduction of N2 into the precursor gases. The electrode exhibits a high reversible capacity of ~600 mAh/g of the total hybrid of S + C at 100 mA/g after 100 cycles with an excellent initial coulombic efficiency of nearly 100%. The cells also demonstrate along cycle life and an extremely high capacity of ~306 mAh/g even after 300 cycles at 1 A/g with a high coulombic efficiency of about 100%. The proposed method will open the way for the plasma applications in facile preparation of Li-S batteries and the improvement of its electrochemical performance.

Published
2020

30. Designing a highly efficient polysulfide conversion catalyst with paramontroseite for high-performance and long-life lithium-sulfur batteries

Author

Wang, Sizhe, primary, Liao, Jiaxuan, additional, Yang, Xiaofei, additional, Liang, Jianneng, additional, Sun, Qian, additional, Liang, Jianwen, additional, Zhao, Feipeng, additional, Koo, Alicia, additional, Kong, Fanpeng, additional, Yao, Yao, additional, Gao, Xuejie, additional, Wu, Mengqiang, additional, Yang, Shi-Ze, additional, Li, Ruying, additional, and Sun, Xueliang, additional

Published
2019
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35. Effects of intermediate layers on the tribological behavior of DLC coated 2024 aluminum alloy

Author

Xia Lifang, Liao Jiaxuan, and Yan Zhaohui

Subjects
Materials science, Scanning electron microscope, Abrasive, Alloy, Metallurgy, chemistry.chemical_element, Surfaces and Interfaces, Tribology, engineering.material, Condensed Matter Physics, Surfaces, Coatings and Films, Rubbing, X-ray photoelectron spectroscopy, chemistry, Mechanics of Materials, Aluminium, Materials Chemistry, engineering, Knoop hardness test, Composite material
Abstract

DLC coated 2024 aluminum alloy samples having four different intermediate layers prepared by different plasma-based ion implantation modes. The composition and structures of DLC coated samples were investigated by X-ray photoelectron spectroscopy (XPS), laser Raman spectroscopy and glancing angle X-ray diffraction (GXRD). Knoop micro-hardness and nano-hardness of the layers had been measured too. The tribological behaviors of these samples were investigated by ball on disk frictional tester and scanning electron microscopy (SEM). Results show that the stable friction coefficients of these four samples are nearly same and about 0.1, but the sliding cycles of holding stable friction coefficient are different, they increase according to the order of samples (a)–(d) sequentially. For these four samples, whether the loading was 1 or 20 N, the stable friction coefficient is nearly same, but the sliding cycles of holding stable friction coefficient are different, while the cycles of holding stable friction coefficient as loading 20 N are less than as loading 1 N for same sample. The wear rate of the samples decreases according to the order of samples (a)–(d) sequentially. The SEM morphologies of the worn tracks are dependent on the intermediate layer structures and friction test conditions, the characters of the wear are rubbing, abrasive wear and delamination wear, but for samples (a) and (b) a slight adhesive wear appears as loading 20 N.

Published
2004

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