38,000 Result(s)

Article

A universal polymer-assisted route to fabricate Zr-doped TiO₂ nanocomposite: boosting reactive desulfurization

A series of transition metal ion-doped TiO₂ composites were prepared by polyethyleneimine-assisted solvent-free self-assembly. Due to the similar electronegativity and ionic radius of Ti and Zr ions, the introduc...

Yue Du, ** Li, Zhi-Yi Zhong, Wen-Xue Chen, Yi-Si Liu, Yun-Long **e… in Tungsten (2024)

Article

Recycling of spent lithium-ion batteries to resynthesize high-performance cathode materials for sodium-ion storage

The spent lithium-ion batteries recovery has been brought into focus widely for its environmental imperatives and potential profits from the metal components, such as lithium, cobalt, nickel and manganese. How...

Hai-Qiang Gong, **ng-Yuan Wang, Long Ye, Bao Zhang, **ng Ou in Tungsten (2024)

Article

Dual template-induced construction of three-dimensional porous SiO₂/NC/Co-CNTs heterostructure with highly dispersed active sites for efficient oxygen evolution reaction

The development and exploration of efficient and economical electrocatalysts for oxygen evolution reaction (OER) represents the main bottleneck to unlocking a sustainable energy scenario based on electrocataly...

Hai-Qi Zhang, **ao-Jun Zeng, Qing-Qing Zhang, Zu-Liang Zhang, Chu-Long **… in Tungsten (2024)

Article

Effects of Re³⁺ (Re = Y, La, Gd) Co-do** on Luminescence Properties of MSi₂O₂N₂:Eu²⁺ (M = Ca, Sr) Phosphors

Re³⁺ ions (Re = Y, La, Gd)-doped MSi₂O₂N₂:Eu²⁺ (M = Ca, Sr) phosphors were prepared by the solid-state reaction method. The effects of co-dopants (Y³⁺, La³⁺, Gd³⁺) and Eu²⁺ do** concentration on the luminescent...

Tao Wei, Long Wang, Heyun Xu, Chaoyong Deng, Fei Long… in Journal of Electronic Materials (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

ASO Visual Abstract: The Effect of Neoadjuvant Systemic Therapy on Surgical Outcomes After Lymph Node Dissections for Stage III Melanoma: An Australian Cohort

Lisanne P. Zijlker MD, Henry Chen BSc… in Annals of Surgical Oncology (2024)

Article

Online distributed optimization with stochastic gradients: high probability bound of regrets

In this paper, the problem of online distributed optimization subject to a convex set is studied via a network of agents. Each agent only has access to a noisy gradient of its own objective function, and can c...

Yuchen Yang, Kaihong Lu, Long Wang in Control Theory and Technology (2024)

Article

The resampling method via representative points

The bootstrap method relies on resampling from the empirical distribution to provide inferences about the population with a distribution F. The empirical distribution serves as an approximation to the population....

Long-Hao Xu, Yinan Li, Kai-Tai Fang in Statistical Papers (2024)

Article

Cultural Dimensions Moderate the Association between Loneliness and Mental Health during Adolescence and Younger Adulthood: A Systematic Review and Meta-Analysis

Cultural factors, such as country or continent, influence the relationship between loneliness and mental health. However, less is known about how cultural dimensions moderate this relationship during adolescen...

**g-Ai Wang, Hai-Fan Wang, Bing Cao, Xu Lei… in Journal of Youth and Adolescence (2024)

Article

Inversion of Seabed Geotechnical Properties in the Arctic Chukchi Deep Sea Basin Based on Time Domain Adaptive Search Matching Algorithm

The chirp sub-bottom profiler, for its high resolution, easy accessibility and cost-effectiveness, has been widely used in acoustic detection. In this paper, the acoustic impedance and grain size compositions ...

Long An, Chong Xu, Junhui **ng, Wei Gong… in Journal of Ocean University of China (2024)

Article

Single transition-metal atoms anchored on a novel Dirac-dispersive π-π conjugated holey graphitic carbon nitride substrate: computational screening toward efficient bifunctional OER/ORR electrocatalysts

Nonprecious-metal-group single-metal-atom catalysts with bifunctional catalytic capabilities toward the oxygen evolution reaction (OER) and oxygen reduction reaction (ORR) are highly sought after in energy-con...

Chun-Yao Fang, **-Hang Zhang, Qiang Zhang, Di Liu, **ao-Meng Cui… in Rare Metals (2024)

Article

Low-temperature mechanical properties of slotted and normal terminals using ultrasonic wire harness welding

The ultrasonic metal welding technology is widely promoted as a new connection approach in the field of current energy vehicle wiring harness connection. In the present investigation, low-temperature mechanica...

Wanlu Hong, Zeshan Abbas, Lun Zhao, Long Xu, Kai Ye… in Welding in the World (2024)

Article

Exploring passengers’ choice of transfer city in air-to-rail intermodal travel using an interpretable ensemble machine learning approach

The transfer city is a key point in air-to-rail intermodal travel (ARIT) that directly influences the service level of the entire system. Although some studies have investigated factors that influence passeng...

Yifeng Ren, Min Yang, Enhui Chen, Long Cheng, Yalong Yuan in Transportation (2024)

Article

Does Confusion Really Hurt Novel Class Discovery?

When sampling data of specific classes (i.e., known classes) for a scientific task, collectors may encounter unknown classes (i.e., novel classes). Since these novel classes might be valuable for future research,...

Haoang Chi, Wen**g Yang, Feng Liu, Long Lan… in International Journal of Computer Vision (2024)