Xiamen University of Technology

A closed-loop state of charge estimation of lithium-ion batteries by integrating deep learning and adaptive Kalman filter

Under various operating environments and temperature conditions, accurately estimating the state of charge (SOC) of batteries is a crucial prerequisite for an efficient battery management system. However, the SOC of lithium-ion batteries exhibits complex nonlinear and dynamic cha...

Layered double hydroxides and metal–organic frameworks aided preparation of polymetallic sulfide electrode for efficient supercapacitor

Polymetal sulfides are regarded as highly promising electrode materials for supercapacitors (SCs), owing to their high stability, relatively short electron transport pathways, enhanced electronic conductivity, and favorable electrochemical properties. Notably, polymetal sulfides...

MonoXtract: A Deep Learning Framework for Extracting Transmembrane Protein Dynamics from Single-Color Single-Molecule Imaging

Abstract Single-color fluorescence-based single-molecule techniques enable label-efficient probing of membrane-associated biomolecular dynamics. However, extracting reliable kinetic information is challenging due to signal heterogeneity, noise and the absence of reference channel...

Selective Reduction of Biomass-Derived Carbonyl-Containing Compounds over a Zirconium-Methylimidazole Coordination Catalyst

Abstract Meerwein–Ponndorf–Verley (MPV) reduction is an extremely important strategy for the effective hydrogenation of biomass-derived carbonyl compounds. In this strategy, developing the proper Lewis acid–base catalysts is the core mission. At present, considerable concerns are...

Tracing the spatiotemporal diffusion of cross-strait Mazu culture: a knowledge graph-driven analysis

Mazu culture constitutes a transregional system of religious heritage characterised by ritual practices and institutional networks spanning coastal China, Taiwan, and overseas Chinese communities. Although previous studies have described its historical development and local adapt...

Facial dermal exposure-related parameters and skincare behaviors among adult women from six cities in China

The face is a primary site of exposure to skincare products, cosmetics, and sunlight. However, population-specific data on facial dimensions and product use among adult women in China remain limited. Current dermal exposure assessments often rely on default parameters derived fro...

B3GNT3 defines a spatially restricted dysfunctional T-cell niche and predicts immunotherapeutic outcomes in lung adenocarcinoma

Abstract Background Immunotherapy response in lung adenocarcinoma (LUAD) remains highly heterogeneous, underscoring the need for biologically informative markers of tumor immune dysregulation. B3GNT3, a glycosyltransferase implicated in several malignancies, is poorly characteriz...

From pre-service to sustained innovation: phased professional growth of exemplary rural PE teachers

Physical education (PE) teachers in rural China face unique challenges, often entering the profession through self-directed learning with limited institutional support. While existing stage-based models derive primarily from urban contexts, rural trajectories remain underexplored...

Multi-scale OPGD uncovers spatial pattern and influencing factors of rural settlements in the Minjiang River Basin

Rapid urbanization and industrialization are reshaping rural systems, necessitating a thorough analysis of their spatial patterns and driving forces. This study conducted cross-sectional analysis of rural settlement in the Minjiang River Basin (MRB) for the year 2020, using rural...

PTTG1-driven self-amplifying loop with SP1 and ENO1 promotes IRF4-mediated myeloma progression and bone destruction

Abstract Multiple myeloma (MM) is a neoplastic disorder of plasma cells within the hematopoietic system and is characterized by osteolytic lesions. Despite significant advances, the molecular underpinnings of myeloma and its associated bone pathologies remain elusive, and there i...

Temporal Evolution and Vertical Distribution of Size-Resolved Aerosol Composition and Mixing State within the Boundary Layer Using an Unmanned Aerial Vehicle

Abstract Characteristics of individual particles and aerosol mixing state strongly influence atmospheric chemistry, radiation, and cloud formation yet remain poorly constrained. Here, we investigated the spatiotemporal evolution of size-resolved particle composition in a coastal...

Kissing Number of Codes: A Survey

The kissing number of a code is the average number of pairs of codewords at minimum distance from each other. It has fundamental applications in determining code performance. Besides, a recent interest has arisen from the field of side-channel analysis of algorithms handling sens...

Discovery of Stereoselective UrCYP71AU Oxidases Catalyzing the Final Biosynthetic Step of Rhynchophylline and Mechanistic Insights into 7R and 7S Spiroindole Skeleton Formation

Abstract Rhynchophylline (RHY) is a spiroindole alkaloid that acts on the cardiovascular and central nervous systems. Based on the distribution patterns of 7R and 7S spiroindole alkaloids in U. rhynchophylla, we hypothesize the existence of hirsutine oxidase responsible for 7R an...

Engineering Hydrogels for Intrauterine Adhesion Therapy and Endometrial Regeneration

Intrauterine adhesion (IUA) is a fibrotic disorder resulting from aberrant repair following injury to the endometrial basal layer, leading to menstrual abnormalities, infertility, recurrent miscarriage, and pregnancy complications. Although hysteroscopic adhesiolysis remains the...

One vs twelve month aspirin after percutaneous coronary intervention for acute myocardial infarction: individual patient-data analysis of TARGET-FIRST and ULTIMATE-DAPT trials

Giuseppe Tarantini, Xiaojuan Zhang, Luca Nai Fovino, Jing Kan, Zhen Ge, Guillaume Cayla, Pieter C Smits, Benjamin Honton, Valeria Paradies, Yann Poezevara,

The impact of local government debt on leverage adjustment speed: evidence from a quasi-natural experiment of local governmental debt governance reform

Purpose This study takes China’s 2014 local government debt governance reform as a quasi-natural experiment. It aims to examine how the reform affects corporate leverage adjustment speed, and explores whether it eases the structural imbalance of corporate debt between state-owned...

Multifunctional Double-Network Hydrogel Synergistically Enhanced by Zirconium Ions and Carbon Quantum Dots

Abstract Inspired by the intuitive and efficient information-sensing capability of colorimetric changes, this work presents a design strategy that integrates fluorescent carbon quantum dots (CDs) with metal ion coordination to simultaneously enhance mechanical robustness and mult...

Infrared temperature gradient microstructure mapping for optimizing filler dispersion in oriented h-BN/Al2O3/PDMS thermal interface materials

High-performance thermal interface materials require continuous heat-conduction networks, whereas filler agglomeration can disrupt heat transport and cause nonuniform heat dissipation. For h-BN/polymer composites, direct visualization of filler dispersion is challenging because o...

Multi-objective and cross-scale inverse design of temperature-control materials via physics-constrained machine learning

Abstract Temperature-control materials, notably composite phase-change materials (CPCMs), show great potential for the thermal management of next-generation power electronics. However, the synergistic optimization of multiple performance metrics still relies heavily on Edisonian...

Vibratory Characteristics and Quantitative Parameters of Laryngeal Dystonia: A Scoping Review of High‐Speed Videoendoscopy Studies

ABSTRACT Objective To review the clinical application and quantitative parameters of high‐speed videoendoscopy (HSV) in evaluating vocal fold kinematics in patients with laryngeal dystonia (LD), to summarize the limitations of existing studies, and to provide a reference for futu...