Lei Wang

ORCID: 0000-0002-3383-0583
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About
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Research Areas
  • Fuel Cells and Related Materials
  • Electrocatalysts for Energy Conversion
  • Advanced Thermoelectric Materials and Devices
  • Microfluidic and Capillary Electrophoresis Applications
  • Microfluidic and Bio-sensing Technologies
  • Advancements in Solid Oxide Fuel Cells
  • Geomechanics and Mining Engineering
  • Advanced Battery Materials and Technologies
  • Wireless Sensor Networks and IoT
  • Industrial Technology and Control Systems
  • Heusler alloys: electronic and magnetic properties
  • Technology and Security Systems
  • Advanced materials and composites
  • Phase-change materials and chalcogenides
  • Metallic Glasses and Amorphous Alloys
  • E-commerce and Technology Innovations
  • Chronic Myeloid Leukemia Treatments
  • Belt Conveyor Systems Engineering
  • Vehicle Dynamics and Control Systems
  • Video Coding and Compression Technologies
  • Chronic Lymphocytic Leukemia Research
  • Thermal Expansion and Ionic Conductivity
  • Nanopore and Nanochannel Transport Studies
  • IoT Networks and Protocols
  • Human-Automation Interaction and Safety

China Coal Research Institute (China)
2023-2025

Guangdong Academy of Sciences
2024

Chinese Academy of Sciences
2001-2023

University of Chinese Academy of Sciences
2023

Shanghai Institute of Ceramics
2023

Shenzhen Institutes of Advanced Technology
2022

University of Faisalabad
2022

Iraqi University
2022

Kristianstad University
2022

National Bureau of Statistics of China
2021

GeTe-based materials with superior thermoelectric properties promise great potential for waste heat recovery. However, the lack of appropriate diffusion barrier (DBMs) limits not only energy conversion efficiency but also service reliability devices. Here, we propose a design strategy based on phase equilibria diagrams from first-principles calculations and identify transition metal germanides (e.g., NiGe FeGe2) as DBMs. Our validation experiment confirms excellent chemical mechanical...

10.1126/sciadv.adg7919 article EN cc-by-nc Science Advances 2023-07-05

<abstract> <p>Artificial Intelligence (AI) driven adaptive techniques are viable to optimize the resources in Internet of Things (IoT) enabled wearable healthcare devices. Due miniature size and ability wireless data transfer, Body Sensor Networks (BSNs) have become center attention current medical media technologies. For a long-term reliable system, high energy efficiency, transmission reliability, longer battery lifetime sensors devices required. There is dire need for...

10.3934/mbe.2022182 article EN cc-by Mathematical Biosciences & Engineering 2022-01-01

CO2 capture by membrane gas absorption technology has been considered a promising alternative to mitigate or stabilize atmospheric concentrations. The non-isothermal nature of the process in hollow fiber contactors is critical factor that significantly influences removal performance. In present study, mathematical model and two-dimensional computational simulation were carried out evaluate separation three typical absorbents polyvinylidene fluoride contactor under non-wetting operation mode....

10.3390/membranes15030093 article EN cc-by Membranes 2025-03-14

10.14257/ijsh.2015.9.6.19 article EN International Journal of Smart Home 2015-06-30

Abstract A multilayer composite membrane was prepared by reinforcing sulfonated polysulfone (SPSU) with porous polytetrafluoroethylene (PTFE), and adding Pt/SiO 2 –Nafion® membranes on both sides of the SPSU/PTFE to self‐humidify protect inside membrane. The ex situ Fenton test open circuit voltage (OCV) accelerated show that has better stability than initial because protection outside –Nafion layers. similar performance NRE‐212 under fully humidified condition without humidifying....

10.1002/pat.1198 article EN Polymers for Advanced Technologies 2008-08-26

The combined connection with welds and bolds has advantages of both bolts connections, can be widely used in reinforcing the joint steel structure. In this paper, Finite Element Method (FEM) was taken to analyze carrying capacity welds, results ware compared those come from experimental investigation. Further analysis based on FEM performed research failure mode bearing performance contribution .Advice provided for related design.

10.4028/www.scientific.net/amm.94-96.316 article EN Applied Mechanics and Materials 2011-09-01

10.1023/a:1013130515314 article EN Journal of Thermal Analysis and Calorimetry 2001-01-01

Biogenic gases were reported to exhibit a ‘‘normal’’ carbon isotope order, whereas abiogenic gaseous hydrocarbons in igneous rocks and meteorites reversed order. In this study, closed-system Fischer–Tropsch synthesis was conducted at 350°C 380°C under 30 MPa 390°C 30, 100, 200 MPa, respectively, with magnetite as catalyst. The results do not show an expected even though the features of partially order values can still be commonly observed. Studies have shown that essential constraint factor...

10.1080/10916466.2011.632801 article EN Petroleum Science and Technology 2014-09-09

Abstract The effect of column temperature on the migration times peptides in free - solution capillary electrophoresis (FSCE) is discussed. It has been found that there are parallel iinear relationships between logarithm time and reciprocal temperature. changes with for predominantly due to induced viscosity water. elec-trophoretic selectivity remains constant a specific pair despite considerable variation each FSCE.

10.1080/10826079308019661 article EN Journal of Liquid Chromatography 1993-11-01

Multi-view video coding (MVC) and transmission technologies have gained significant interest recently. However streaming over Internet is afflicted by packets loss forward error correction (FEC) often used to enhance the peak signal-to-noise ratio (PSNR) during transmission. This paper proposes an algorithm evaluate MVC distortion of caused packet both analysis experiments methods were used. The efficiency FEC at cost network bandwidth, base on evaluation results, we can obtain optimized...

10.1109/iccasm.2010.5620651 article EN 2010-10-01

Abstract The online monitoring network of marine ranching ecological environment is one the important development directions construction. Traditional systems are large in size, high power consumption, and expensive. investment pasture construction cannot achieve a amount to form network. There an urgent need for low-cost method that can afford area spatial density. This problem be realized traditional technology. Based on MEMS technology, this paper develops small floats deployed number...

10.1088/1742-6596/2083/3/032004 article EN Journal of Physics Conference Series 2021-11-01

This report attempts to provide a full picture of the comparative law scholarship in China. The depicts general course development by examining noted publications and academic activities conducted throughout 2013. To be specific, first addresses issues studied on Chinese scholars sample articles. It then presents other scholarly activities, including exchanges legal educations law. concludes that there was much success various aspects China 2013 with expanded in-depth studies frequent...

10.1093/cjcl/cxu007 article EN The Chinese Journal of Comparative Law 2014-10-01

In order to solve the problems of difficult temperature monitoring and data distortion smart energy meter terminals, a terminal online model under limit confirmation is constructed. The target set, terminals collected based on this target. Under confirmation, anti-interference communication information transmitted, Based this, an for wiring intelligent meters experimental results show that efficiency high, absolute error small, are close standard temperature.

10.1117/12.3004455 article EN 2023-09-25
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