91,567 Result(s)

Article

Vanadium nitride quantum dots@carbon skeleton anode material synthesized via in situ oxidation initiation strategy

Vanadium nitride (VN) has received significant attention as a potential negative electrode material due to its remarkable theoretical and physical properties. However, the electrochemical performance needs to ...

Yi-Han Fu, Yuan-You Peng, Lei Zhao, Tian-Qi He, Mei-Mei Yuan, Hao Dang, Rui Liu… in Tungsten (2024)

Article

A train bearing imbalanced fault diagnosis method based on extended CCR and multi-scale feature fusion network

The number of fault samples is much less than the normal samples in the actual operation of the train bearing, and the imbalanced characteristics of the fault data significantly decrease the performance of the...

Changfu He, Deqiang He, Zexian Wei, Kai Xu, Yanjun Chen, Sheng Shan in Nonlinear Dynamics (2024)

Article

High-entropy design boosts dielectric energy storage

Qiu-Ying **a, He Zhu, Si Lan, Yang Ren in Rare Metals (2024)

Article

Layer by Layer Self-assembly Fiber-based Flexible Electrochemical Transistor

Poly(3, 4-ethylenedioxyethiophene)-polystyrene sulfonic acid (PEDOT:PSS)/polyallyl dimethyl ammonium chloride modified reduced graphene oxide (PDDA-rGO) was layer by layer self-assembled on the cotton fiber. T...

Yan Tan 谭艳, Panpan Hao, Yang He, Rufeng Zhu… in Journal of Wuhan University of Technology-… (2024)

Article

Ultra-Transparent Cerium-Doped Indium Oxide Films Deposited with Industry-Scale Reactive Plasma Deposition

Transparent conductive oxide (TCO) films are widely used as electrodes in photovoltaic devices, such as perovskite solar cells and heterojunction solar cells. However, in the conventional physical vapor deposi...

Sicheng Wan, **aohua Man, ** Zhang, Yao Chen… in Journal of Electronic Materials (2024)

Article

Multiple Matching Attenuation Based on Curvelet Domain Extended Filtering

The paper develops a multiple matching attenuation method based on extended filtering in the curvelet domain, which combines the traditional Wiener filtering method with the matching attenuation method in curv...

Qingfeng Hua, Zhang Chen, Huili He, Jun Tan… in Journal of Ocean University of China (2024)

Article

Oxidation behavior of Ni-based superalloy GH4738 under tensile stress

Revealing the oxidation behavior of superalloys is crucial for optimizing material properties and extending service life. This study investigated the oxidation behavior of superalloy GH4738 under stress states...

Ji-Chong Hu, Hai-Liang Huang, Chong-Chong Wu, **ao-Yu Sun, Jie Wang… in Rare Metals (2024)

Article

Highly efficient selective hydrogenation of isophthalonitrile to M-xylenedimethylamine over Co–CaO/g-C₃N₄ without alkaline additives

Co–xCaO/g-C₃N₄ catalysts were prepared using incipient wetness impregnation method and applied in isophthalonitrile hydrogenation to M-xylenedimethylamine. The characterization results and experimental data indic...

Hang Gao, Yuqin Zhu, He’an Luo, Yang Lv… in Reaction Kinetics, Mechanisms and Catalysis (2024)

Article

Nickel/graphene/polyaniline composites prepared by one-step electrodeposition as catalysts for methanol oxidation

The traditional catalyst for direct methanol fuel cells (DMFC) is usually platinum, but the high price of noble metals limits the commercialization of DMFC. To develop a non-noble metals catalyst with low cost...

Yixue Wang, Qi Qin, Yang Sun, Congya Qin… in Reaction Kinetics, Mechanisms and Catalysis (2024)

Article

Effect of Deposition Temperature on Optical Properties of Porous Amorphous SiC Film

To study the effect of different deposition temperatures on the optical properties of porous SiC films, single crystal Si was used as the substrate, a layer of anodic aluminum oxide (AAO) film was transferred ...

Jixiang Xu 徐吉祥, Weijie Tao, Canhui Liu… in Journal of Wuhan University of Technology-… (2024)

Article

Giant Topological Bandgap and Rashba Effect in Decorated Plumbene: A First-Principles Study

Materials with large Rashba spin splitting (RSS) and quantum spin Hall effect (QSHE) are extremely important in spintronic device applications. Based on first-principles calculations, we present H–Pb–OH, a two...

Wenming Xue, Yanyan Lu, ** Li, Chaoyu He, Tao Ouyang in Journal of Electronic Materials (2024)

Article

Optimizing the Microstructures of Inclined Deposition to Improve the Photoelectric Properties of ZnO Thin Films

Radiofrequency magnetron sputtering has been applied in the deposition of a zinc oxide (ZnO) thin film, which has been used as a next-generation transparent conducting electrode material to replace indium tin ...

Shao-Hwa Hu, Yen-Sheng Lin, Shui-Hsiang Su, Hang Dai… in Journal of Electronic Materials (2024)

Article

Potential applications for eco-friendly wood preservative of the extracts of thermally degraded cobs and stalks of corn

While traditional wood preservatives may impede wood decay, their potential harm to both human health and the environment has led to limitations in their usage. This has spurred recent research to focus on see...

Kailong Li, Dongxuan Huang, **nQi Gao… in European Journal of Wood and Wood Products (2024)

Article

A novel defect detection method for color printing fabrics based on attention mechanism and space-to-depth transformation

Defect detection of color printing fabrics is a challenging branch of the textile industry. However, due to the issues of multi-scale defects and information loss of tiny objects, the defect accuracy of the ex...

Sijie Wan, Song Lin, Qilei Yuan, Zhiyong He in Signal, Image and Video Processing (2024)

Article

Energy band modulation of N-doped rutile/anatase TiO₂ photoanode promoting charge separation toward prominent photoelectrochemical performance

To solve the problem of high photogenerated carrier recombination rate and low photoelectric conversion efficiency of TiO₂-based materials, a simple N-doped anatase/rutile TiO₂ heterophase nanorod film was design...

Juan Gao, Shi-Xuan Wang, Jia-Le Deng, **-** Wei, Fu-Zhang Chen… in Rare Metals (2024)

Article

Calcitriol Inhibits NaAsO₂ Triggered Hepatic Stellate Cells Activation and Extracellular Matrix Oversecretion by Activating Nrf2 Signaling Pathway Through Vitamin D Receptor

Previous studies, including our own, have demonstrated that arsenic exposure can induce liver fibrosis, while the underlying mechanism remains unclear and there is currently no effective pharmacological interv...

Dapeng Wang, Rui He, Qian Song, Heng Diao, Ying **… in Biological Trace Element Research (2024)

Article

A scale-invariant test for linear hypothesis of means in high dimensions

In this paper, we propose a new scale-invariant test for linear hypothesis of mean vectors with heteroscedasticity in high-dimensional settings. Most existing tests impose strong conditions on covariance matri...

Mingxiang Cao, Ziyang Cheng, Kai Xu, Daojiang He in Statistical Papers (2024)

Article

Multi-objective Optimization and Performance Analysis of Dual-Rotor Hub Motor Based on Comprehensive Sensitivity Stratification

To solve the shortcomings of the existing hub motors in the practical application of electric vehicles, an integrated dual-rotor hub motor (DRHM) was proposed, which can realize multiple drive modes to adapt t...

Junmin Li, Ren He, Wenguang Guo, Yibo Wang… in International Journal of Automotive Techno… (2024)