Shanxi Normal University

Relaxation Piezoionic Hydrogel for Self-Powered, Self-Decoupled Monitoring of Finger Rehabilitation

Abstract Hand motor dysfunction involves limited finger flexion and impaired release control, making finger flexion angles and active relaxation ability key metrics for rehabilitation assessment. However, existing flexible electronics quantify deformation amplitude, while deforma...

A colorimetric and fluorescence dual-detection study of total antioxidant capacity in foods using iron-doped carbon dots

Nanozymes are artificial enzymes exhibiting significantly superior enzymatic activity compared to natural enzymes, and they are widely applied in the field of sensors. Carbon quantum dots (CDs) can serve as nanozymes, but their enzymatic activity is relatively low. To address thi...

Asymmetric Porous Ion-Solvating Membranes with a Well-Defined Two-Layer Structure for High-Efficiency Alkaline Water Electrolysis

Abstract Poly(oxindole biphenylene) ion-solvating membranes (POBP-ISMs) have emerged as promising candidate membrane materials for use in hydrogen production through alkaline water electrolysis (AWE), owing to their exceptional alkaline stability. However, their dense architectur...

A Statistic-Augmented Neural Network for change point detection and type identification

Change point detection and type classification remain challenging across disciplines. Classical procedures rely on strict distributional assumptions, while deep learning demands large training sets and high computational cost. To address these limitations, this article proposes a...

2D Ferroelectrics: Toward Non‐Volatile Memory and Neuromorphic Computing

ABSTRACT With the rapid development of Artificial Intelligence and Internet of Things technologies, the demand for massive data storage and complex intelligent computing has surged dramatically. Two‐dimensional (2D) ferroelectrics, with the unique spontaneous polarization, atomic...

From Cultural Symbols to Consumption Scenarios—And Beyond: Relational Cultural Sustainability Disclosure and Accountability Gaps in the Annual Reports of Chinese Tourism Firms

Tourism firms frequently invoke heritage, tradition, and place identity, yet cultural visibility does not show whether corporate narratives connect culture to organisational action, stewardship, or community value. This study develops and independently validates a relational meas...

Pd-Induced Lattice Heterogeneity (Interface Compression/Bulk Stretching) in W18O49 Nanowires for Synergistically Enhanced H2 Sensing

Abstract Hydrogen (H2) sensing demands high sensitivity, fast kinetics, and stability. Herein, we report Pd-modified W18O49 nanocomposites with unique lattice heterogeneity (interfacial lattice compression coupled with bulk lattice expansion) induced by metal-support interaction....