Chengfeng Li

ORCID: 0000-0002-7061-2796
Publications
Citations
Views
---
Saved
---
About
Contact & Profiles
Research Areas
  • Bone Tissue Engineering Materials
  • Geotechnical Engineering and Underground Structures
  • Nanoplatforms for cancer theranostics
  • Geotechnical Engineering and Soil Mechanics
  • Advanced ceramic materials synthesis
  • Structural Integrity and Reliability Analysis
  • Catalytic Processes in Materials Science
  • Advancements in Battery Materials
  • Advanced Battery Technologies Research
  • Advanced machining processes and optimization
  • Advanced Battery Materials and Technologies
  • Calcium Carbonate Crystallization and Inhibition
  • Luminescence and Fluorescent Materials
  • Advanced Nanomaterials in Catalysis
  • Advanced Photocatalysis Techniques
  • Gas Sensing Nanomaterials and Sensors
  • Geotechnical Engineering and Soil Stabilization
  • Advanced Surface Polishing Techniques
  • Photodynamic Therapy Research Studies
  • Magnesium Oxide Properties and Applications
  • Astrophysics and Cosmic Phenomena
  • biodegradable polymer synthesis and properties
  • Mercury impact and mitigation studies
  • Additive Manufacturing and 3D Printing Technologies
  • Dental materials and restorations

Tongji University
2023-2025

Shandong University of Technology
2014-2024

Tianjin University
2018-2024

Guizhou University
2023-2024

Harbin Engineering University
2024

South China Normal University
2023-2024

Guangzhou University
2022-2023

Xiamen University
2022-2023

Chiayi Chang Gung Memorial Hospital
2019-2023

Zhejiang University of Science and Technology
2022-2023

Abstract The application of Li‐metal‐anodes (LMA) can significantly improve the energy density state‐of‐the‐art lithium ion batteries. Lots new electrolyte systems have been developed to form a stable solid interphase (SEI) films, thereby achieving long‐term cycle stability LMA. Unfortunately, common problem faced by these electrolytes is poor oxidation stability, which rarely supports cycling high‐voltage Li‐metal batteries (LMBs). In this work, single‐component solvent...

10.1002/aenm.202300918 article EN publisher-specific-oa Advanced Energy Materials 2023-06-26

Abstract A novel electrolyte additive, 3, 3‐trifluoropropylmethyldimethoxysilane (TFPMDS), is first proposed to modify both the cathode and anode of lithium‐ion batteries at same time. Charging/discharging tests demonstrate that with 1 wt% TFPMDS not only greatly improves capacity retention LiNi 0.5 Mn 1.5 O 4 (LNMO)//Li cell (29.6%→90.8%) graphite//Li (68.1%→98.3%), but also successfully ensures long‐term cycle stability LNMO//graphite pouch 4.9 V. Further electrochemical measurements...

10.1002/adfm.202312921 article EN Advanced Functional Materials 2024-01-09

A new nominal uncut chip thickness algorithm for micro-scale end-milling is proposed by considering the combination of an exact trochoidal trajectory tool tip and run-out, then actual may be obtained from a comparison between current accumulative minimum thickness. Due to intermittency formation, milling process divided into elastic-plastic deformation regime formation dominated ploughing forces shearing forces, respectively, three-dimensional cutting are modeled according different regimes....

10.1088/0960-1317/17/4/001 article EN Journal of Micromechanics and Microengineering 2007-02-22

An elastic superhydrophobic surface has been fabricated via polymer replication. The shows performance and durability against abrasion: the contact angle is high as 165.1° after being loaded with 2945.7 Pa rubbed at 18 cm s−1 10 000 times, still keeps more than 150°, which demonstrates materials' advantage of improving abrasion resistance surfaces.

10.1039/c0sm00804d article EN Soft Matter 2010-01-01

Oxidizing elemental mercury (Hg0) to Hg2+ is an effective way remove Hg0 from flue gas. Surface-active oxygen species are considered be important active sites in oxidation process. The concentration enhancement of surface-active a primary challenge for this technology. Oxygen vacancies can easily capture and activate gaseous oxygen, forming more species, which may lead better efficiency. Co3+ Co3O4 generate through the reduction Co2+, formation process controlled by Co2+/Co3+ ratio. Inspired...

10.1021/acs.energyfuels.9b00765 article EN Energy & Fuels 2019-06-02

Abstract Recently, nanoparticle‐triggered in situ catalytic Fenton/Fenton‐like reaction is widely explored for tumor‐specific chemodynamic therapy (CDT). However, despite the great potential of CDT tumor treatment, insensitive response to relatively high pH sites and insufficient intratumoral H 2 O level leads limited efficiency most reactions, which greatly imped its clinical conversion. This paper reports fabrication Fenton‐type bimetallic peroxides ultrasensitive with pH‐activated,...

10.1002/adhm.202002126 article EN Advanced Healthcare Materials 2021-02-28

Tool wear, minimum chip thickness and micro tool geometry are found to have a significant influence on the surface roughness through experimental analysis of micro-end-milling process. To address these issues, model is developed validated in this present work. Firstly, for wear was performed based experiments OFHC Copper by using 0.1 mm diameter endmills with miniaturized machine tool. The cutting velocity material removal volume great effect which will turn affect significantly. Then,...

10.1088/0960-1317/18/2/025006 article EN Journal of Micromechanics and Microengineering 2007-12-21

Metal oxide semiconductor (MOS)-based gas sensing materials are ideal for the development and fabrication of miniature sensors due to their intrinsic physicochemical properties. In this study, we successfully synthesized...

10.1039/d4ta07093c article EN Journal of Materials Chemistry A 2025-01-01

Bound states in the continuum (BICs) have emerged as research hotspots optics and photonics, offering a new paradigm for achieving extreme field localization enhancing light–matter interactions. Here, we establish first time intrinsic evolution laws of Fabry–Pérot bound (FP-BICs), revealing that Q factor is inversely proportional to square phase/frequency detuning nonradiative decay rate, enabling directional engineering FP-BIC resonances. We propose an all-dielectric multilayer film...

10.1063/5.0253100 article EN Applied Physics Reviews 2025-03-01

Enantioselective sorting at the nanoscale is highly significant in fields such as medical research, material science, and drug development. However, previous studies mainly focus on static chiral particle separation, hindering practical applications. Here, we utilize synergy between enantioselective potential wells flow to sort nanoparticle enantiomers a high velocity of 800 μm/s. An enhanced field induced by mirror-enhanced toroidal dipole employed amplify gradient force, creating separated...

10.1021/acs.nanolett.5c00406 article EN Nano Letters 2025-03-31

Metasurface-based optical beam scanning devices are gaining attention in optics and photonics for their potential to revolutionize light detection ranging systems. However, achieving anomalous refraction with perfect efficiency (>99%) remains challenging, limiting the field of view (FOV) metasurface-based devices. Here, we introduce a paradigm by augmenting longitudinal degrees freedom arousing multiple scattering process optimize symmetry breaking. An all-dielectric quasi-three-dimensional...

10.1038/s41467-025-58502-1 article EN cc-by-nc-nd Nature Communications 2025-04-01

Circular dichroism (CD) spectroscopy has been extensively utilized for detecting and distinguishing the chirality of diverse substances structures. However, CD is inherently weak conventionally associated with chiral sensing, thus constraining its range applications. Here, we report a DNA-origami-empowered metasurface sensing platform through collaborative effect metasurfaces DNA origami, enabling achiral/slightly high sensitivity via enhanced ΔCD. An anapole metasurface, boasting over 60...

10.1021/acs.nanolett.4c01735 article EN Nano Letters 2024-07-08
Coming Soon ...