Le Li

ORCID: 0009-0003-4214-8898
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About
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Research Areas
  • Electrocatalysts for Energy Conversion
  • Advanced Photocatalysis Techniques
  • Advanced battery technologies research
  • Photonic and Optical Devices
  • Radioactive element chemistry and processing
  • Fuel Cells and Related Materials
  • Gas Sensing Nanomaterials and Sensors
  • Advanced Fiber Optic Sensors
  • Catalytic Processes in Materials Science
  • Photonic Crystals and Applications
  • Electrochemical Analysis and Applications
  • Advanced Photonic Communication Systems
  • Perovskite Materials and Applications
  • Coal and Its By-products
  • Covalent Organic Framework Applications
  • Advanced Nanomaterials in Catalysis
  • Combustion and Detonation Processes
  • Copper-based nanomaterials and applications
  • Optical Network Technologies
  • Nanomaterials for catalytic reactions
  • Coal Properties and Utilization
  • Plant Gene Expression Analysis
  • Catalysts for Methane Reforming
  • CO2 Reduction Techniques and Catalysts
  • ZnO doping and properties

Nanjing Normal University
2021-2025

Changzhou University
2021-2024

Taiyuan University of Technology
2022-2024

Hubei Urban Construction Vocational and Technological College
2023-2024

Chang'an University
2023-2024

North China Electric Power University
2024

National University of Singapore
2024

Nanjing University
2008-2024

Collaborative Innovation Center of Advanced Microstructures
2024

Jiangsu University of Technology
2023

Abstract Multifunctional separation membrane is usually realized by multi‐component collaborative construction, which makes the preparation method complicated and uncontrollable. Herein, a novel multifunctional photocatalytic prepared vacuum self‐assembly of single seaweed‐like g‐C 3 N 4 photocatalyst. The gives certain roughness, large specific surface area, excellent hydrophilicity abundant transport channels. Through systematic study, exhibits five oil‐in‐water emulsions with maximum flux...

10.1002/adfm.202213974 article EN Advanced Functional Materials 2023-03-17

Co-SAs/N-C/rGO catalyst with atomic CoN 4 moiety manifests exceptional ORR activity in pH-universal media.

10.1039/d2ta08808h article EN Journal of Materials Chemistry A 2023-01-01

Abstract The evolution of the contact scheme has driven technology revolution crystalline silicon ( c ‐Si) solar cells. state‐of‐the‐art high‐efficiency ‐Si cells such as heterojunction (SHJ) and tunnel oxide passivated (TOPCon) are featured with passivating contacts based on doped Si thin films, which induce parasitic optical absorption loss require capital‐intensive deposition processes involving flammable toxic gasses. A promising solution to tackle this problem is employ dopant‐free...

10.1002/eom2.12292 article EN cc-by EcoMat 2022-10-11

We present the design, fabrication, and measurement of a compact low-loss multimode interference (MMI) coupler based on silicon nanowire waveguide. The device is carefully designed to achieve both good performance size by using mode matching method. fabricated silicon-on-insulator (SOI) with 0.13-μm CMOS technology. By measuring MMI cascaded configuration, very low excess loss 0.06 dB at wavelength 1550 nm obtained. can also work well for wide band. footprint ~ 3.6 × 11.5 μm <sup...

10.1109/jphot.2012.2230320 article EN IEEE photonics journal 2012-11-28

The development of innovative and efficient Fe-N-C catalysts is crucial for the widespread application zinc-air batteries (ZABs), where inherent oxygen reduction reaction (ORR) activity Fe single-atom sites needs to be optimized meet practical application. Herein, a three-dimensional (3D) hollow hierarchical porous electrocatalyst (ZIF8@FePMPDA-920) rich in asymmetric Fe-N4 -OH moieties as single atomic reported. center penta-coordinated geometry with four N atoms one O atom form...

10.1002/smll.202302464 article EN Small 2023-08-18

Owing to the excellent oxygen capture ability, modified PCN presents photocatalytic activity and stability for H 2 O production.

10.1039/d3ta00196b article EN Journal of Materials Chemistry A 2023-01-01

Silole derivatives, the first reported and famous AIEgens, are a series of Si‐containing conjugated rings with σ*–π* conjugation, this unique electronic structure imparts them high electron affinity fast mobility, but not ideal blue luminogens due to their relatively long conjugation length. By replacing Si atom C one, six new AIEgens without effect successfully synthesized based on tetraphenylcyclopentadiene core. In addition sky‐blue emission (λ EL = 492 nm) L max , η P up 24 096 cd m −2...

10.1002/smll.201602285 article EN Small 2016-09-27

A temperature sensor based on fiber Bragg grating (FBG) combined with a microwave photonic-assisted loop ring down (FLRD) is proposed and experimentally investigated. An optical edge filter (OEF) inserted in the FLRD to provide wavelength dependent loss; thanks linear response of OEF, shift FBG caused by applied linearly converted additional loss FLRD. The frequency measured vector network analyzer (VNA), time domain ring-down curves are calculated applying invert faster Fourier transform...

10.1364/oe.450545 article EN cc-by Optics Express 2022-03-07

A comprehensive review by summarizing the fundamental concepts in field of ZABs and recent advances reported NBM SACs is organized.

10.1039/d3dt03249c article EN Dalton Transactions 2024-01-01
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