Jiaxin Xu

ORCID: 0000-0003-2367-2232
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Research Areas
  • Radiation Detection and Scintillator Technologies
  • Nuclear Physics and Applications
  • Advanced battery technologies research
  • Radioactivity and Radon Measurements
  • Advanced biosensing and bioanalysis techniques
  • Electrocatalysts for Energy Conversion
  • Perovskite Materials and Applications
  • Surface Modification and Superhydrophobicity
  • Analytical Chemistry and Sensors
  • Advanced Sensor and Energy Harvesting Materials
  • Environmental Impact and Sustainability
  • Spectral Theory in Mathematical Physics
  • Gas Sensing Nanomaterials and Sensors
  • Advanced Battery Materials and Technologies
  • Biosensors and Analytical Detection
  • Remote Sensing and Land Use
  • Grouting, Rheology, and Soil Mechanics
  • Medical Imaging Techniques and Applications
  • Electrochemical Analysis and Applications
  • Geoscience and Mining Technology
  • Hydraulic Fracturing and Reservoir Analysis
  • Soil Moisture and Remote Sensing
  • Advanced Photocatalysis Techniques
  • Advancements in Battery Materials
  • Evaluation Methods in Various Fields

Zhengzhou University
2024-2025

Shenyang University of Technology
2025

Shandong University
2025

Hunan Agricultural University
2025

China Jiliang University
2022-2024

Shandong Agricultural University
2024

Soochow University
2024

Shenzhen University
2024

Southern University of Science and Technology
2024

Jinan University
2024

Abstract The nanoreactor holds great promise as it emulates the natural processes of living organisms to facilitate chemical reactions, offering immense potential in catalytic energy conversion owing its unique structural functionality. Here, we propose utilization precisely engineered carbon spheres building blocks, integrating micromechanics and controllable synthesis explore their functionalities two-electron oxygen reduction reactions. After conducting rigorous experiments simulations,...

10.1038/s41467-024-45243-w article EN cc-by Nature Communications 2024-02-01

Rationale is defined as a subset of input features that best explains or supports the prediction by machine learning models. identification has improved generalizability and interpretability neural networks on vision language data. In graph applications such molecule polymer property prediction, identifying representative subgraph structures named rationales plays an essential role in performance networks. Existing pooling and/or distribution intervention methods suffer from lack examples to...

10.1145/3534678.3539347 article EN Proceedings of the 28th ACM SIGKDD Conference on Knowledge Discovery and Data Mining 2022-08-12

More food is needed to meet the demand of global population, which growing continuously. Chemical fertilizers have been used for a long time increase crop yields, and may negative effect on human health agricultural environment. In order make ongoing development more sustainable, use chemical will likely be reduced. Microbial fertilizer kind nutrient-rich environmentally friendly biological made from plant growth-promoting bacteria (PGPR). can regulate soil nutrient dynamics promote cycling...

10.3390/plants13030346 article EN cc-by Plants 2024-01-24

Soil moisture (SM) data can provide guidance for decision-makers in fields such as drought monitoring and irrigation management. Moisture Active Passive (SMAP) satellite offers sufficient spatial resolution global-scale applications, but its utility is limited regional areas due to lower resolution. To address this issue, study proposed a downscaling framework based on the Stacking strategy. The integrated extreme gradient boosting (XGBoost), light machine (LightGBM), categorical (CatBoost)...

10.3390/rs16010200 article EN cc-by Remote Sensing 2024-01-03

Salt stress inhibits plant growth by disturbing intrinsic physiology. The application of exogenous regulators to improve the tolerance against salt has become one promising approaches promote in saline environment. Eugenol (4-allyl-2- methoxyphenol) is main ingredient clove oil and it known for its strong antioxidant anti-microbial activities. also ability inhibiting several pathogens, implying potential use eugenol as an environmental friendly agrichemical. However, little about possible...

10.3389/fpls.2023.1284480 article EN cc-by Frontiers in Plant Science 2024-01-16

Abstract As a radiation centre or hub in Southeast Asia and South the only Chinese metropolis bordering other ASEAN countries, Kunming has experienced extensive urbanization since 1980s. This type of human activity been accompanied by environmental deterioration, especially water quality pollution, Dianchi Lake, China's sixth largest freshwater lake. study reveals that process led to land degradation over past 30 years. First law geography was introduced analyze effects impervious surface...

10.1002/ldr.3543 article EN Land Degradation and Development 2020-01-06

Abstract Separators with low‐cost, superior mechanical properties, such as nanofiber materials, are considered a viable option for solving the dendritic problem in alkali metal batteries. Consuming dendrites rather than blocking them underpins long‐life stable cycle performance of cell. Herein, five‐layer structural separator (LiNO 3 @PVDF@mask) is presented, which mask used framework and polyvinylidene fluoride (PVDF) layer loaded LiNO can generate passivation by reacting K dendrites. In...

10.1002/aenm.202300734 article EN Advanced Energy Materials 2023-04-28

Abstract Sodium–potassium (NaK) alloy electrodes are ideal for next‐generation dendrite‐free alkali metal due to their nature. However, issues such as slow diffusion kinetics the large K + radius and loss of active potassium during reaction severely limit its application. Here a novel cobalt/nitrogen‐doped carbon material is designed it applied construction NaK electrode. The experimental theoretical results indicate that confining effect nitrogen‐doped graphitic layer can protect cobalt...

10.1002/smll.202304981 article EN Small 2023-09-06

Precipitation is the most common cause of flood. Accurate precipitation prediction therefore important for flood forecasting and can be a key factor that increases lead time accuracy early warning. In this study, reforecast global ensemble forecast system (GEFS) was postprocessed using CSG EMOS (censored shifted gamma distribution-based model output statistics) method to improve its reliability, then used as forcing data Xinanjiang increase forecasts in order provide more effective warning...

10.1016/j.wace.2023.100611 article EN cc-by-nc-nd Weather and Climate Extremes 2023-09-27

Abstract In the context of China's resolute advancement dual carbon goals (carbon peaking and neutrality), urban agglomerations emerge as pivotal areas for emission mitigation due to their dense economic activities rapid urbanization. Previous studies overlook regional disparities in prediction, disregarding variations policy directives across different provinces or cities. Therefore, this study addresses research gap by investigating synergistic strategies foster within...

10.1007/s43979-024-00095-7 article EN cc-by Carbon Neutrality 2024-07-01

Whether military spending is capable of promoting social welfare currently a controversial issue. The aim this paper to investigate how affects the input and output (i.e. expenditures index). A panel cointegration analysis an impulse response function are conducted with multi-country data, over two time periods, 1998–2011 1993–2007. In addition, extend comparative different economies, BRICS Brazil, Russia, India, China, South Africa) G7 US, Japan, Germany, UK, France, Italy, Canada)...

10.1080/10242694.2016.1144899 article EN Defence and Peace Economics 2016-03-04

Abstract Due to many factors in the physical properties of ground surface, corresponding interferometric coherence values change dynamically over time. Among these factors, roles vegetation and its temporal variation have not yet been revealed so far. In this paper, synthetic aperture radar (Sentinel-1) data optical remote sensing (Landsat TM) images four whole seasons are employed reveal relationship between normalized difference index (NDVI) at five sites that deformation due mining Henan...

10.1038/s41598-020-63560-0 article EN cc-by Scientific Reports 2020-04-21

10.1016/j.ijheatmasstransfer.2020.119778 article EN International Journal of Heat and Mass Transfer 2020-05-11

Salt stress seriously affects crop growth, leading to a decline in quality and yield. Application of exogenous substances improve the salt tolerance crops promote their growth under has become widespread effective means. Eugenol is small molecule plant origin with medicinal properties such as antibacterial, antiviral, antioxidant properties. In this study, tobacco seedlings were placed Hoagland’s solution containing NaCl presence or absence eugenol, physiological indices related measured...

10.3390/ijms25126771 article EN International Journal of Molecular Sciences 2024-06-20
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