Wenxin Xu

ORCID: 0000-0002-5298-1096
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About
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Research Areas
  • Advancements in Battery Materials
  • Advanced Battery Materials and Technologies
  • Geochemistry and Geochronology of Asian Mineral Deposits
  • MXene and MAX Phase Materials
  • Geochemistry and Geologic Mapping
  • Phosphorus and nutrient management
  • Geological and Geochemical Analysis
  • Water Quality Monitoring and Analysis
  • Adsorption and biosorption for pollutant removal
  • Wastewater Treatment and Nitrogen Removal
  • Advanced battery technologies research
  • Advanced Photocatalysis Techniques
  • Advanced oxidation water treatment
  • Ferroelectric and Negative Capacitance Devices
  • Thermal Expansion and Ionic Conductivity
  • Per- and polyfluoroalkyl substances research
  • Gait Recognition and Analysis
  • Plant and Biological Electrophysiology Studies
  • Social Acceptance of Renewable Energy
  • Water Treatment and Disinfection
  • Hand Gesture Recognition Systems
  • Advanced Memory and Neural Computing
  • Carbon Dioxide Capture Technologies
  • Geochemistry and Elemental Analysis
  • Constructed Wetlands for Wastewater Treatment

Tsinghua University
2020-2024

State Key Joint Laboratory of Environment Simulation and Pollution Control
2022-2024

Shenzhen University
2022

Jilin University
2020-2022

Tsinghua–Berkeley Shenzhen Institute
2022

Huazhong University of Science and Technology
2018-2020

Wuhan National Laboratory for Optoelectronics
2020

Nano and Advanced Materials Institute
2020

Hubei Provincial Water Resources and Hydropower Planning Survey and Design Institute
2019

Czech Academy of Sciences, Institute of Geology
2000-2010

Electronic devices are evolving from rigid into flexible and stretchable structures, enabling a seamless integration of electronics our everyday lives. The variety electronic materials within thermal-drawn fibers has emerged as versatile platform for the fabrication advanced functional fiber electronics. This approach exploits thermal drawing macroscopic preform, where or prefabricated arranged at prescribed position, yielding kilometers with sophisticated architecture complex...

10.1016/j.mattod.2019.11.006 article EN cc-by-nc-nd Materials Today 2020-01-03

A highly concentrated electrolyte enables dendrite-free cycling of K metal anodes with a high CE (over 98% over 400 cycles).

10.1039/d0cc07266d article EN Chemical Communications 2020-12-18

Fire-training areas (FTAs) are an important source of perfluoroalkyl and polyfluoroalkyl substances (PFASs) pollution. However, the effect PFASs on soil bacterial communities remains limited. Here, we detected in soils ranging from 3.4 to 531.7 μg kg-1 dry weight seven plots at FTA where PFOS-restricted aqueous film-forming foams (AFFFs) have been used for 6 years. PFOS was still dominant homologue despite restriction by Stockholm Convention, but it almost three orders magnitude lower than...

10.1016/j.isci.2022.104084 article EN cc-by-nc-nd iScience 2022-03-17

A new localized high concentration electrolyte (LHCE) formulation enables improved oxidation stability (4.3 V), K anode passivation and Al anti-corrosion at the same time.

10.1039/d2ya00015f article EN cc-by-nc Energy Advances 2022-01-01

Nowadays, alkali metal-oxygen batteries such as Li-, Na-, and K-O2 have been investigated extensively because of their ultrahigh energy density. However, the oxygen crossover intrinsic drawbacks metal anodes (i.e., large volume changes dendrite issues) still unsolved key problems. Here, we demonstrate a novel design K-ion battery using graphite intercalation composite anode in highly concentrated ether-based electrolyte. Instead K anode, potassium compound is depotassiated/potassiated binary...

10.1021/acsami.0c06894 article EN ACS Applied Materials & Interfaces 2020-07-25

Gait phase recognition based on surface electromyography (sEMG) signals provides a human–robot interface (HRI) for rehabilitation robots. However, high-performance deep learning model requires to be calibrated large amount of data and frequently recalibrated new gait speeds, which raises burden users. In this article, domain adaptive convolutional neural network (DACNN) sEMG-based against speed changes is proposed, only needs pretrained comfortable (C.G.) quick speeds. Specifically,...

10.1109/jsen.2022.3228320 article EN IEEE Sensors Journal 2022-12-15

This paper presents an adaptive backstepping sliding mode control (ABSM) method based on the combined double power reaching law (CDPRL) for a lower limb exoskeleton robot (LLER) system. Considering influence of nonlinearity, strong coupling and unknown external disturbance, ABSM controller is designed, CDPRL employed to achieve fast convergence reducing chattering phenomenon control. The experiment results show that pro-posed can availably weaken phenomenon, improve accuracy trajectory...

10.1109/cyber55403.2022.9907279 article EN 2022 12th International Conference on CYBER Technology in Automation, Control, and Intelligent Systems (CYBER) 2022-07-27

Abstract Based on Pb‐Pb isochron data of more than 40 Precambrian polymetallic deposits, the authors consider that there are four mineralization periods for copper deposits in China, and major were formed at about 1800 Ma; three gold from Archaean to Proterozoic. By studying hundreds lead isotope some Mesozoic continental subvolcanic Cu Ag fine‐disseminated found calculation based single‐stage evolution model or two‐stage cannot give true ore‐forming ages but can provide information material...

10.1111/j.1755-6724.2000.tb00468.x article EN Acta Geologica Sinica - English Edition 2000-06-01
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