Di Han

ORCID: 0000-0001-5794-6145
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About
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Research Areas
  • Silicone and Siloxane Chemistry
  • Advancements in Battery Materials
  • Advanced Battery Materials and Technologies
  • Advanced Sensor and Energy Harvesting Materials
  • Supercapacitor Materials and Fabrication
  • Crystallization and Solubility Studies
  • Nanoplatforms for cancer theranostics
  • X-ray Diffraction in Crystallography
  • Advanced biosensing and bioanalysis techniques
  • RNA Interference and Gene Delivery
  • Advanced ceramic materials synthesis
  • Conducting polymers and applications
  • Surface Modification and Superhydrophobicity
  • Polyoxometalates: Synthesis and Applications
  • Pickering emulsions and particle stabilization
  • Graphene research and applications
  • Gold and Silver Nanoparticles Synthesis and Applications
  • Synthesis and properties of polymers
  • Immunotherapy and Immune Responses
  • Advanced battery technologies research
  • Mesoporous Materials and Catalysis
  • biodegradable polymer synthesis and properties
  • Immune cells in cancer
  • Graphene and Nanomaterials Applications
  • Advanced Nanomaterials in Catalysis

Sichuan University
2015-2024

Wuhan University
2019-2024

Changchun Institute of Applied Chemistry
2023-2024

Shaanxi University of Science and Technology
2020-2024

Chinese Academy of Sciences
2013-2024

University of Science and Technology of China
2023-2024

China Academy of Information and Communications Technology
2024

Jilin Province Science and Technology Department
2023

Wuhan Polytechnic University
2023

Changchun University of Science and Technology
2023

The introduction of a dual-functional interlayer into lithium-sulfur batteries (LSBs) provides many opportunities for restraining the "shuttle effect" and enhancing sluggish sulfur conversion kinetics. Tuning band structure metal sulfide an opportunity to enhance its catalytic activity, which plays important role in suppressing lithium polysulfides (LiPSs) LSBs. Here were present Co9S8@MoS2 core-shell heterostructure anchored carbon nanofiber (Co9S8@MoS2/CNF), developed as shuttle effect...

10.1021/acsnano.0c07332 article EN ACS Nano 2020-11-19

Abstract Although immunotherapy has a broad clinical application prospect, it is still hindered by low immune responses and immunosuppressive tumor microenvironment. Herein, simple drug‐free inorganic nanomaterial, alkalescent sodium bicarbonate nanoparticles (NaHCO 3 NPs), prepared via fast microemulsion method for amplified cancer immunotherapy. The obtained NaHCO regulates lactic acid metabolism through acid‐base neutralization so as to reverse the mildly acidic environment. Additionally,...

10.1002/anie.202307706 article EN Angewandte Chemie International Edition 2023-08-17

Abstract To counteract the high level of reactive oxygen species (ROS) caused by rapid growth, tumor cells resist oxidative stress accelerating production and regeneration intracellular glutathione (GSH). Numerous studies focus on consumption GSH, but GSH will enhance reduction to stress. Therefore, inhibiting GSH; while, consuming is great significance for breaking redox balance cells. Herein, a simple termed MnO x ‐coated Au (AMO) nanoflower, as nicotinamide adenine dinucleotide phosphate...

10.1002/adhm.202303309 article EN Advanced Healthcare Materials 2024-01-12

Abstract Polyhedral oligomeric silsesquioxanes (POSS) are of considerable interest as building blocks for preparing low‐ k materials. To date T 8 POSS has been extensively investigated while the potential larger cages remain an unexplored area. Herein, first known contribution to map role cage size on dielectric and other comprehensive properties hybrid materials with identical chemical compositions is described. First, three vinyl (T , 10 12 ) species isolated from a commercial mixture....

10.1002/adfm.202102074 article EN Advanced Functional Materials 2021-05-28

Abstract The effectiveness of photocatalytic processes is dictated largely by plasmonic materials with the capability to enhance light absorption as well energy conversion efficiency. Herein, we demonstrate how improve properties TiO 2 /Al nano-void arrays overlapping localized surface plasmon resonance (LSPR) modes band gap. exhibit superior activity boasting an enhancement 7.2 folds. underlying mechanisms concerning radiative transfer and interface are discussed. Both occur at their...

10.1038/srep15288 article EN cc-by Scientific Reports 2015-10-26

To enhance the treatment efficiency in tumor therapy, we developed a tumor-targeting protein-based delivery system, DOX&ICG@BSA-KALA/Apt, to efficiently integrate multimodal therapy with imaging and realize synchronous photodynamic therapy/photothermal therapy/chemotherapy. In chemotherapeutic drug (doxorubicin, DOX) an optotheranostic agent (indocyanine green, ICG) were co-loaded bovine serum albumin (BSA) via hydrophobic-interaction-induced self-assembly form stable DOX&ICG@BSA...

10.1021/acsami.9b11263 article EN ACS Applied Materials & Interfaces 2019-09-26

Transparent functional coatings with glass-like hardness and polymer-like flexibility are highly desirable for flexible foldable displays. Although several have been developed toward this goal, achieving a coating 9H pencil extremely low bending radius of curvature (rc) remains great challenge due to the inherent conflict between flexibility. To overcome trade-off, facile strategy is herein. The an organic-inorganic hybrid nanocomposite that prepared from thiol-acrylate polymerization acrylo...

10.1021/acsami.2c13256 article EN ACS Applied Materials & Interfaces 2022-08-22

Polyhedral oligomeric silsesquioxanes (POSS), with unique cage-like three-dimensional (3D) structures, have been considered as promising nanoblocks for novel hybrid porous polymers (HPPs). To date, T8 POSS-based HPPs extensively studied, while the potential of larger POSS remains elusive and intriguing. Herein, we report synthesis a series T8, T10, T12 (T8TPM, T10TPM, T12TPM) investigate their size-dictated structure–property relationships. These identical composition yet distinct framework...

10.1021/acs.macromol.2c02486 article EN Macromolecules 2023-01-26

A smart hybrid system was prepared by introducing the temperature responsive PDMAEMA brushes and Au NPs into silica through self-initiated photografting photopolymerization (SIPGP) reduction of HAuCl4. The obtained SiO2@PDMAEMA-Au investigated to have a thermally adjustable catalytic activity for 4-nitrophenol.

10.1039/c3cc47386d article EN Chemical Communications 2013-11-22

We report the preparation of hexagonal mesoporous silica from single-source giant surfactants constructed via dihydroxyl-functionlized polyhedral oligomeric silsesquioxane (DPOSS) heads and a polystyrene (PS) tail. After thermal annealing, obtained well-ordered hybrid was pyrolyzed to afford silica. A high porosity (e.g., 581 m2/g) uniform narrow pore size distribution 3.3 nm) were achieved. Mesoporous in diverse shapes morphologies achieved by processing precursor. When PS tail length...

10.1021/jacs.1c05356 article EN Journal of the American Chemical Society 2021-08-13

The chronic rejection responses and side effects of the systematic administration immunosuppressants are main obstacles to heart allograft patient survival. development xenotransplantation also urgently requires more efficient immune regulation strategies. Herein, it is demonstrated that lymph-node (LN)-targeted drug delivery can realize LN-specific immunomodulation with attenuated suppression on distant peripheral organs effectively prolong long-term survival after transplantation in a...

10.1002/adma.202207227 article EN Advanced Materials 2022-10-31

Abstract Immunotherapeutic efficacy is often limited by poor immunogenicity, immunosuppressive tumor microenvironment (TME), and cytoprotective mechanisms, leading to low immune activation. To this end, here, L‐amino acid oxidase (LAAO) loaded gallium‐magnesium layered double hydroxide (MG‐LAAO) prepared for significantly enhanced immunotherapy through multi‐network synergistic regulation. First, MG‐LAAO induces cell pyroptosis initiating caspase‐1/GSDMD caspase‐3/GSDME pathways, further...

10.1002/adma.202501256 article EN Advanced Materials 2025-04-07
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