Jun Ren

ORCID: 0000-0002-4818-7746
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About
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Research Areas
  • Catalytic Processes in Materials Science
  • Catalysts for Methane Reforming
  • Carbon dioxide utilization in catalysis
  • Catalysis and Oxidation Reactions
  • Metal-Organic Frameworks: Synthesis and Applications
  • Nanoplatforms for cancer theranostics
  • Advanced Photocatalysis Techniques
  • Nanoparticle-Based Drug Delivery
  • Catalysis and Hydrodesulfurization Studies
  • Supercapacitor Materials and Fabrication
  • MXene and MAX Phase Materials
  • Catalysis for Biomass Conversion
  • Quantum Dots Synthesis And Properties
  • Copper-based nanomaterials and applications
  • Nanomaterials for catalytic reactions
  • Asymmetric Hydrogenation and Catalysis
  • Cancer Research and Treatments
  • Dendrimers and Hyperbranched Polymers
  • Medical Research and Treatments
  • Electrocatalysts for Energy Conversion
  • Nanocluster Synthesis and Applications
  • Electrowetting and Microfluidic Technologies
  • Mesoporous Materials and Catalysis
  • Reconstructive Facial Surgery Techniques
  • Gas Sensing Nanomaterials and Sensors

Taiyuan University of Technology
2016-2025

Shuguang Hospital
2025

Shanghai University of Traditional Chinese Medicine
2025

University of Chinese Academy of Sciences
2007-2024

Zhongshan Hospital
2022-2024

Fudan University
2022-2024

Institute of Psychology, Chinese Academy of Sciences
2024

Shanghai University
2024

Auburn University
2024

Technical Institute of Physics and Chemistry
2012-2023

Developing functional nanoagents for achieving the combination of microwave dynamic therapy (MDT) and thermal (MTT) is highly desirable due to advantages improving therapeutic effect on tumors minimizing side effects. Metal–organic frameworks (MOFs), as emerging porous materials, exhibit many intriguing properties application in biomedicine. Herein, new-style flexible Mn-doped zirconium metal–organic framework (Mn-ZrMOF) nanocubes (NCs) with average size about 60 nm were prepared easily by a...

10.1021/acsnano.7b08868 article EN ACS Nano 2017-12-29

Regulating electronic structures of the active site by manipulating local coordination is one advantageous means to improve photocatalytic hydrogen evolution (PHE) kinetics. Herein, ZnIn2 S4 /Mo2 TiC2 Schottky junctions are designed be constructed through interfacial In3+ with electronegative O terminal group on Mo2 based different work functions. Kelvin probe force microscopy and charge density difference reveal that an unidirectional transport channel across interface from established...

10.1002/smll.202300717 article EN Small 2023-03-15

Herein, an effective strategy for designing a new type of nanozyme, blue fluorescent laccase mimics, is reported. Active copper-containing carbon dots (Cu-CDs) were synthesized through simple, nontoxic and one-pot hydrothermal method, which showed favorable photoluminescence properties good photostability under high-salt conditions or in broad pH range (3.0-13.5). The Cu-CDs possessed intrinsic laccase-like activities could catalyze the oxidation substrate p-phenylenediamine (PPD) to produce...

10.1039/c5nr04685h article EN Nanoscale 2015-01-01

The cytotoxic reactive oxygen species (ROS) generated by photoactivated sensitizers have been well explored in tumor therapy for nearly half a century, which is known as photodynamic (PDT). poor light penetration depth severely hinders PDT primary or adjuvant clinical indication. Whereas microwaves (MWs) are advantageous deep depth, the MW energy considerably lower than that required activation of any to induce ROS generation. Herein we find liquid metal (LM) supernanoparticles activated...

10.1021/acs.nanolett.9b01735 article EN Nano Letters 2019-07-23

The addition of promoter species to 10Ni/SBA-15 catalysts is significant importance for the CO methanation reaction.

10.1039/c5ra15990c article EN RSC Advances 2015-01-01

An innovative drug delivery system based on magnetic and fluorescent multifunctional chitosan nanoparticles was developed, which combined targeting, imaging stimulus-responsive release properties into one system. Water-soluble superparamagnetic Fe3O4 nanoparticles, CdTe quantum dots (QDs) pharmaceutical drugs were simultaneously incorporated nanoparticles; cross-linking the composite particles with glutaraldehyde tailored their size, morphology, surface behaviors. The showed strong...

10.1088/0957-4484/18/40/405102 article EN Nanotechnology 2007-09-11

Merging different components into a single nanoparticle can exhibit profound impact on various biomedical applications including diagnostics, imaging, and therapy. However, retaining the unique properties of each component after integration has proven to be significant challenge. Our previous research demonstrated that gold nanoshells polystyrene spheres have potential in photohermal Here, we report facile green strategy synthesize multifunctional nanocomposite with Fe3O4 core coated as dual...

10.1021/am400721s article EN ACS Applied Materials & Interfaces 2013-05-17

Tumor microwave thermal therapy (MWTT) has attracted more attention because of the minimal damage to body function, convenient manipulation and low complications. Herein, a novel polydopamine (PDA) nanoparticle loading ionic liquids (ILs/PDA) as susceptible agent is introduced for enhancing selectivity targeting MWTT. ILs/PDA nanocomposites have an excellent heating efficiency under ultralow power irradiation. Encouraging antitumor effect was observed when tumor bearing mice received...

10.1021/acsami.5b12329 article EN ACS Applied Materials & Interfaces 2016-04-18

This study develops a simple hollow ZrO2 nanostructure as carrier to encapsulate ionic liquid (IL), which integrates the CT imaging function of shell and microwave susceptibility IL core. The can be used multifunctional theranostic agent via combining diagnostic therapeutic modalities into one "package". Based on properties, tumor inhibiting ratio over 90% in mice models after one-time thermal therapy upon irradiation. In vitro vivo results prove potential application for real-time...

10.1039/c5sc00781j article EN cc-by-nc Chemical Science 2015-01-01
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