Junhua Li

ORCID: 0009-0005-5717-0945
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About
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Research Areas
  • Advanced Photocatalysis Techniques
  • Copper-based nanomaterials and applications
  • Advanced Nanomaterials in Catalysis
  • Nanoplatforms for cancer theranostics
  • Electrochemical Analysis and Applications
  • Electrochemical sensors and biosensors
  • Nanomaterials for catalytic reactions
  • Metal-Organic Frameworks: Synthesis and Applications
  • Nanoparticle-Based Drug Delivery
  • Electrocatalysts for Energy Conversion
  • Supercapacitor Materials and Fabrication
  • Analytical Chemistry and Sensors
  • Gas Sensing Nanomaterials and Sensors
  • Catalytic Processes in Materials Science
  • Advanced battery technologies research
  • Covalent Organic Framework Applications
  • Advancements in Battery Materials
  • Advanced Sensor and Energy Harvesting Materials
  • TiO2 Photocatalysis and Solar Cells
  • Conducting polymers and applications
  • Adsorption and biosorption for pollutant removal
  • Perovskite Materials and Applications
  • Analytical chemistry methods development
  • Ammonia Synthesis and Nitrogen Reduction
  • Dendrimers and Hyperbranched Polymers

Materials Science & Engineering
2024-2025

Sichuan University
2013-2025

Shenzhen University
2024

Hengyang Normal University
2013-2024

State Key Joint Laboratory of Environment Simulation and Pollution Control
2021-2024

Tsinghua University
2021-2024

Sichuan University of Science and Engineering
2024

Geely (China)
2023-2024

Nanjing Tech University
2024

Liaoning Shihua University
2020-2022

Oncogene activation and epigenome dysregulation drive tumor initiation progression, contributing to immune evasion compromising the clinical response immunotherapy. Epigenetic immunotherapy represents a promising paradigm in conquering cancer immunosuppression, whereas few relevant drug combination delivery strategies emerge clinic. This study presents well-designed triune nanomodulator, termed ROCA, which demonstrates robust capabilities epigenetic modulation microenvironment reprogramming...

10.1021/acsnano.4c02337 article EN ACS Nano 2024-05-07

Abstract The precise delivery and controllable release of carbon monoxide (CO) to tumor tissues is an emerging anticancer therapy because CO in a high dose can be detrimental cell survival growth. However, gas limited by the gaseous nature that hinders its enrichment tissues. Here, novel photodynamic (PDT)‐driven system (CORM@G3DSP‐Ce6) integrates photosensitizer chlorin e6 (Ce6) H 2 O ‐sensitive releasing molecule CORM‐401 into peptide dendrimer‐based nanogels (G3DSP) described. Upon...

10.1002/adfm.201804324 article EN Advanced Functional Materials 2018-08-27

In this work, a novel and facile one-pot method has been developed for the synthesis of hybrid consisting Ni-Mn-Co ternary oxide poly(3,4-ethylenedioxythiophene)-polystyrenesulfonate (PEDOT-PSS/NMCO) with hierarchical three-dimensional net structure via solvothermal-coprecipitation coupled oxidative polymerization route. Apart from achievement polymerization, coprecipitation, solvothermal in one pot, hydroxyl (OH(-)) ions generated organic monomer by neutral KMnO4 solution were skillfully...

10.1021/acsami.5b11022 article EN ACS Applied Materials & Interfaces 2016-01-12

Abstract Although the piezo‐catalysis is promising for environmental remediation and biomedicine, piezo‐catalytic properties of various piezoelectric materials are limited by low carrier concentrations mobility, rapid electron‐hole pair recombination, reported regulating strategies quite complex difficult. Herein, a new simple strategy, integrating phase boundary engineering defect engineering, to boost activity potassium sodium niobate ((K, Na)NbO 3 , KNN) based innovatively proposed. Tur...

10.1002/adfm.202303637 article EN Advanced Functional Materials 2023-04-27

Nanoparticle- and microsphere-based drug delivery systems (DDSs) have attracted wide attention in cancer therapy; those DDSs that are responsive to tumor environment can selectively identify normal tissues therefore shown enhanced anticancer efficacy alleviated systemic toxicity. Here, tumor-pH-sensitive polymeric microspheres, which prepared by multiblock poly(l-lactide) with pH-sensitive acetal bonds the backbone, employed efficiently load water-soluble doxorubicin hydrochloride (DOX·HCl,...

10.1021/acs.biomac.8b00734 article EN Biomacromolecules 2018-06-08

Abstract An organocatalyzed diastereo‐ and enantioselective cascade aza‐Michael/Michael addition of 2‐tosylaminoenones to unsaturated pyrazolones has been developed afford novel chiral spiropyrazolone tetrahydroquinolines containing three contiguous stereocenters. This reaction proceeded well with 2 mol % bifunctional tertiary amine squaramide catalyst give the desired products in excellent yields (up 99 %) diastereoselectivity >25:1 diastereomeric ratio) high enantioselectivity 91...

10.1002/asia.201402706 article EN Chemistry - An Asian Journal 2014-09-09

A simple and effective protocol is presented to fabricate SnO<sub>2</sub>/carbon/graphene (SnO<sub>2</sub>/C/GN) nanocomposites with different compositions nanostructures. SnO<sub>2</sub>/C/GN-1.5 only 1.5 wt% GN shows a stable capacity of 720 mA h g<sup>−1</sup> after 70 cycles, which ascribed the synergetic effects unique combination material properties.

10.1039/c4ta00361f article EN Journal of Materials Chemistry A 2014-01-01

In this study, we reported a nanocomplex (PAF) of PEGylated polygalacturonic acid, 5,10,15,20-tetrakis (4-aminophenyl) porphyrin (TAPP), and Fe3+ for photodynamic therapy (PDT)-enhanced ferroptosis in cancer treatment. PAF exhibited size 135 nm TAPP loading content 6.99 0.77%, respectively. The singlet oxygen (1O2) generation capacity can be activated significantly enhanced at acidic pH (4.5–5.0). Besides, the near-infrared absorption enabled further increase 1O2 capability by laser (760...

10.1021/acs.biomac.0c01679 article EN Biomacromolecules 2021-02-10
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