A5101945812- Advanced Sensor and Energy Harvesting Materials
- Dielectric materials and actuators
- Electrospun Nanofibers in Biomedical Applications
- Conducting polymers and applications
- Ferroelectric and Piezoelectric Materials
- Polymer composites and self-healing
- Bone Tissue Engineering Materials
- Advanced Materials and Mechanics
- Polymer-Based Agricultural Enhancements
- Fuel Cells and Related Materials
- Higher Education and Teaching Methods
- Chalcogenide Semiconductor Thin Films
- Advanced Thermoelectric Materials and Devices
- Tissue Engineering and Regenerative Medicine
- Luminescence Properties of Advanced Materials
- Geology and Paleoclimatology Research
- Electrocatalysts for Energy Conversion
- 3D Printing in Biomedical Research
- Advanced Computational Techniques and Applications
- Carbon dioxide utilization in catalysis
- Perovskite Materials and Applications
- Insurance and Financial Risk Management
- CO2 Reduction Techniques and Catalysts
- Tactile and Sensory Interactions
- Geoscience and Mining Technology
Dalian University of Technology
2022-2025
Dalian University
2022-2025
China Institute of Water Resources and Hydropower Research
2015-2025
Ministry of Water Resources of the People's Republic of China
2025
Qingdao University
2022-2024
Hebei University of Technology
2021-2024
Guangxi University
2023-2024
Fujian Normal University
2024
Sun Yat-sen University
2023
Chinese Academy of Sciences
1999-2023
Abstract Implantation of occlusion devices is an effective approach for the treatment congenital heart diseases in clinic. However, most commercial clinical are currently made nondegradable metals, which may lead to complications such as perforation, allergies, and erosion. In this work, 4D‐printed novel, biodegradable, remotely controllable, personalized shape memory demonstrated atrial septal defect occluders exemplified. By incorporating Fe 3 O 4 magnetic particles into poly(lactic acid)...
This review summarizes the advances and challenges of shape memory polymer-based flexible electronic devices.
Soft robotics is an emerging area that attracts more and attention. The intrinsic flexibility compliance of soft materials structures would endow novel functions with robots. Dielectric elastomers could deform sustainably subjected to external electrical stimuli become promising for robots due the large actuation strain, low elastic modulus, fast response, high energy density. This article focuses on fabrication, applications, design dielectric elastomer spring-roll bending actuators....
Abstract Dynamic control of liquid wetting behavior on smart surfaces has attracted considerable concern owing to their important applications in directional motion, confined and selective separation. Despite much progress this regard, there still remains challenges dynamic droplet manipulation with fast response, no loss anti‐contamination. Herein, a strategy achieve transportation the electric field adaptive superhydrophobic elastomer surface is demonstrated. The fabricated by combining...
Abstract Glioblastoma (GBM), the most malignant brain tumor with high prevalence, remains highly resistant to existing immunotherapies due significant immunosuppression within microenvironment (TME), predominantly manipulated by M2‐phenotypic tumor‐associated macrophages (M2‐TAMs). Here in this work, an M2‐TAMs targeted nano‐reprogrammers, MG5‐S‐IMDQ, is established decorating mannose molecule as targeting moiety well toll‐like receptor (TLR) 7/8 agonist, imidazoquinoline (IMDQ) on...
Abstract Thanks to many unique features, soft robots or machines have been recently explored intensively work collaboratively with human beings. Most of the previously developed are either controlled manually by prewritten programs. In current work, a novel human–machine interface is use electrooculographic signals generated eye movements control motions and change focal length biomimetic lens. The motion deformation lens achieved actuation different areas dielectric elastomer films,...
Abstract In the Ulan Buh Desert, which is located in a seasonally frozen region, soil layer can appear winter after wind erosion of dry sand from surface mobile dune, thus altering wind–sand transport process. To clarify pattern emergence layer, this study used tunnel experiments to variations rate and sediment nonfrozen desert with different moisture contents (1–5%). The results revealed that relationships speed, content are line an exponential function, decreases by 6–52% frozen. When 4%...
Many studies have demonstrated the potential to modulate stem cell differentiation by using static material substrate surfaces. However, cells actually grow in a dynamically diverse microenvironment vivo. The regulated signals provided these materials should not be passive or but active and dynamic. To mimic endogenous culture microenvironment, novel system is designed realize dynamic change of surface geometries as well resultant mechanical force thermally activated four‐stage shape memory...
Abstract Therapeutic cancer vaccines fail to produce satisfactory outcomes against solid tumors since vaccine‐induced anti‐tumor immunity is significantly hampered by immunosuppression. Generating an in situ vaccine targeting immunological cold tumor microenvironment (TME) appears attractive. Here, a type of free‐field based whole‐body ultrasound (US)‐driven nanovaccines are constructed, named G5‐CHC‐R, conjugating the sonosensitizer, Chenghai chlorin (CHC) and immunomodulator, resiquimod...
The influence of nanoscale surface topographical features on cell functions has attracted more and attention in the last few years. Herein, nanoroughness a nanofiber membrane was engineered with an electrospinning approach by simply adjusting concentration polymer solution. were characterized scanning electron microscopy (SEM) atomic force (AFM). impact different cellular behavior further investigated from adhesion, spreading, proliferation differentiation, through co-culturing rat bone...
Living cells can alter their shapes and functions in response to physical cues at the cell–substrate interface, consequently temporal variations of substrate surface are thought be very important governing cell behaviors. In this study, a thermally-activated shape memory function was employed tune dynamic change topography features on polymer nanocomposite substrate. The is composed chemically cross-linked poly(ε-caprolactone) with allyl alcohol Fe3O4 nanoparticles. regular arrays...
Halide perovskites, particularly zero-dimensional (0D) A2BX6-type structures, have garnered significant attention in diverse fields due to their exceptional photoelectric properties. This study focuses on the optical property regulation of 0D A2ZrCl6 through nonprotonated cation substitution (A = [(CH3)3SO]+ and [(CH3)4N]+) combined with different guest ions (i.e., Sb3+, Bi3+, Mn2+). The varied host–guest interaction is regarded as reason for luminescent behaviors. Sb3+ dopant has a weaker...
Understanding water sources and utilization strategies is essential for the use patterns of vegetation restoration species achieving sustainable restoration. The Corethrodendron scoparium Calligonum mongolicum were studied in afforestation area on northeastern edge Tengger Desert, to provide scientific guidance regional stand structure adjustment. We utilize hydrogen oxygen isotope techniques MixSIAR model calculate contribution rates these two plant various potential from June October. By...