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  1. No Access

    Article

    Two closed-loop nickel-based catalysts for use in alkaline water electrolysis under industrial conditions

    This paper presents the preparation and performance evaluation of two closed-loop nickel-based catalysts. The (hydro)oxide coatings of nickel-molybdenum and nickel-iron were electrodeposited onto industrial ni...

    Li Zhu, Qing-Yun Fang, Si-Tong Liu, Bing Li… in Journal of Solid State Electrochemistry (2024)

  2. No Access

    Article

    Enhanced recoverable energy density in Ca0.7Sm0.2TiO3-modified Bi0.5Na0.5TiO3–SrTiO3 ceramic capacitors

    Ceramic capacitors are receiving increasing interest because of their applications in pulsed-power devices. The perovskite oxide Bi0.5Na0.5TiO3 (BNT)-based ferroelectric ceramics are regarded as prospective lead-...

    Ye Lu, Ji Zhang, **nyi Zhao, Kedong Zhou, Lei He in Journal of Materials Science (2024)

  3. Article

    Correction: Evolution of Microstructure and Mechanical Properties in Dual-Phase Steel Containing Ce and Nb

    **yue Zhao, Kunpeng He, Yonghuan Guo… in Journal of Materials Engineering and Perfo… (2024)

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  4. No Access

    Article

    Porous heterostructure of h-BN/carbon as an efficient electrocatalyst for hydrogen peroxide generation

    We successfully synthesized a porous carbon material with abundant hexagonal boron nitride (h-BN) dispersed on a carbon matrix (p-BN-C) as efficient electrocatalysts for two-electron oxygen reduction reaction (2e

    **ang Xu, Yuying Zhao, Qixin Yuan, Yuhan Wu, Jiawei He, Mengmeng Fan in Carbon Letters (2024)

  5. No Access

    Article

    Microstructures and thermal stability of high-entropy decagonal quasicrystal approximant micropillars

    Parallel micropillars of quasicrystal approximants are fabricated in Al20Si20Mn20Fe20Ga20 high-entropy alloy via melt spinning, and their micromorphology is observed by scanning electron microscopy. Unlike the tr...

    Tiantian Zhang, Shuzhao Huang, Leilei Chen, Ningning Shen… in Journal of Materials Science (2024)

  6. No Access

    Article

    Perfluorosulfonic acid membranes with reduced hydrogen permeation by filling with carbon quantum dots for fuel cells

    Carbon quantum dots (CQDs) are compatible with perfluorosulfonic acid (PFSA) polymers due to their rich hydrophilic functional groups and nanoscale particle size, making them suitable as inorganic fillers for ...

    **aokun Dong, Yongzhe Li, Gang Wei, Shuhui Zhao… in Journal of Materials Science (2024)

  7. No Access

    Article

    Effect of Annealing Time on the Microstructure, Mechanical and Dam** Properties of an As-Rolled ZK60 Alloy

    The effects of different annealing times on the microstructure, mechanical and dam** properties of a rolled state ZK60 alloy were investigated. The results show that with increasing annealing time, the degre...

    Huashen Liu, You** Sun, Jiangmei He… in Metallurgical and Materials Transactions A (2024)

  8. No Access

    Article

    Multi-scale synergistic regulation of hierarchical porous Ni@NiSe cathodes with low voltage gap, high capacity and long-term cycling stability in Li–CO2 battery

    The Li–CO2 battery often suffers from high overpotential and limited capacity due to the challenges associated with the adsorption of Li+ and CO2 and the decomposition of Li2CO3. Herein, hexagonal rich-stepped Ni...

    Yating Shi, Haonan **e, Liying Ma, Biao Chen, Jianli Kang… in Journal of Materials Science (2024)

  9. No Access

    Article

    Design and Study of a Rotating Piezoelectric Energy Harvester with Dual Excitation Modules

    This paper proposes a rotating piezoelectric energy harvester with dual excitation modules (D-PEH) designed to improve the energy harvesting ability in rotational motion and enhance the output performance. The...

    Lei Sun, Linqiang Feng, Bowen Yang, **gjun Lin… in Journal of Electronic Materials (2024)

  10. No Access

    Article

    Comparison of carbon coating and MCMB structures used in graphite anodes for potassium ion batteries

    This study comprehensively investigates three types of graphite materials as potential anodes for potassium-ion batteries. Natural graphite, artificial carbon-coated graphite, and mesocarbon microbeads (MCMB) ...

    Ruifeng Huang, Chenghao Xu, Zuyong Feng, Miao He, Kunhua Wen, Li Chen… in Carbon Letters (2024)

  11. No Access

    Article

    Li2S@C/CNT composite cathode with botryoidal conductive network for advanced lithium–sulfur batteries

    Lithium sulfide (Li2S) is a promising alternative cathodic material for lithium–sulfur batteries, which can alleviate the volume expansion of sulfur‑based cathodes. As a fully lithiated cathode, Li2S can be paire...

    Chengwei Lu, Liyue Yu, … in Journal of Solid State Electrochemistry (2024)

  12. No Access

    Article

    Gradient Residual Strain Measurement Procedure in Surface Impacted Railway Steel Axles by Using Neutron Scattering

    High-speed railway S38C axles undergo surface induction hardening for durability, but are susceptible to fatigue cracks from foreign object impact. The neutron diffraction method was employed to measure the re...

    Liang Zhou, Han Zhang, Tianyu Qin, Feifei Hu… in Metallurgical and Materials Transactions A (2024)

  13. No Access

    Article

    Phase-Field Simulations of α Colony Formation Associated with Pre-existing α Phase in Titanium Alloys

    Fine α colonies within heat-affected zone bands are commonly observed in titanium alloy components fabricated by directed energy deposition (DED) additive manufacturing. Unlike grain boundary colonies, these colo...

    Lei Zhang, Junjie Li, Yujian Wang… in Metallurgical and Materials Transactions A (2024)

  14. Article

    Open Access

    Development and evaluation of a candidate reference measurement procedure for detecting 17α-hydroxyprogesterone in dried blood spots using isotope dilution liquid chromatography tandem mass spectrometry

    17α-Hydroxyprogesterone (17α-OHP) quantification in dried blood spots (DBS) is essential for newborn screening for congenital adrenal hyperplasia (CAH), which is challenging due to its low physiological concen...

    Ziyun He, Haibing Dai, Jian Shen, Yanjie Huang… in Analytical and Bioanalytical Chemistry (2024)

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  15. No Access

    Article

    Polyethylene terephthalate composite and foam with superior mechanical properties from the synergistic simultaneous in situ fibrillation of liquid crystal polymer and polytetrafluoroethylene

    Liquid crystal polymers (LCP) and polytetrafluoroethylene (PTFE) were in situ fibrillated to produce polyethylene terephthalate (PET)/LCP/PTFE composites using a simple and scalable extrusion drawing technique...

    Can Jiang, Jianguo Mi, Yiheng He, **angdong Wang in Journal of Materials Science (2024)

  16. No Access

    Article

    Performance of Ultraviolet Photodetectors Based on Hydrothermal Pristine and V-Doped ZnO Nanoflowers

    In this study, a simple and low-cost hydrothermal technique was used to synthesize pristine and different vanadium (V)-doped ZnO nanoflowers, and the ratios of V/Zn were 0.5, 1, 1.5 and 2 at.%, respectively. T...

    Zhiwen **e, Zhaolin Yuan, Jianfeng He… in Journal of Materials Engineering and Perfo… (2024)

  17. No Access

    Article

    Modulating the thermophysical properties of diamond/SiC composites via controlling the diamond graphitization

    Diamond/SiC composites were prepared by vacuum silica vapor-phase infiltration of in situ silicon–carbon reaction, and the thermophysical properties of the composites were modulated by controlling diamond grap...

    Xulei Wang, Yikang Li, Yabo Huang, Yalong Zhang, Pei Wang, Li Guan… in Carbon Letters (2024)

  18. No Access

    Article

    Coulomb-enhanced transparency and prolonged slow light in a linear and quadratic optomechanical system

    We explore novel optomechanically induced transparency (OMIT) and prolonged slow light in a linear and quadratic optomechanical system (OMS) with the Coulomb coupling. The hybrid OMS includes a Fabry–Pérot cav...

    Qing He, Haoqiang Qi, Fazal Badshah, Li** Li… in Optical and Quantum Electronics (2024)

  19. No Access

    Article

    Shear-thinning Catechol-modified Chitosan Hydrogel Loaded with Silver Nanoparticles for Endoscopic Submucosal Dissection

    Shear-thinning hydrogels have emerged for endoscopic submucosal dissection, while wound intervention after surgery has rarely been mentioned. Herein, a catechol-modified chitosan hydrogel with shear-thinning p...

    Wen-Jun Feng, Yan-He Wu, **ao-Yang Liu, Zheng-Ke Wang in Chinese Journal of Polymer Science (2024)

  20. No Access

    Article

    Study on Corrosion Performance of Friction Stir Processed AA6082-4 wt.% Al3Zr In Situ Composites

    The 4-mm AA6082-4 wt.% Al3Zr in situ aluminum matrix composites were processed by friction stir processing. The grain morphology and grain boundary characteristics of the aluminum matrix composites before and aft...

    Li Hui, Han Xudong, He Wei, Sun Caizhi… in Journal of Materials Engineering and Perfo… (2024)

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