A5102951763- Advanced Sensor and Energy Harvesting Materials
- Neuroscience and Neural Engineering
- Graphene and Nanomaterials Applications
- Bone Tissue Engineering Materials
- Electrospun Nanofibers in Biomedical Applications
- Conducting polymers and applications
- Organic Light-Emitting Diodes Research
- Tactile and Sensory Interactions
- Nanocomposite Films for Food Packaging
- Chalcogenide Semiconductor Thin Films
- 3D Printing in Biomedical Research
- Perovskite Materials and Applications
- Luminescence and Fluorescent Materials
- Smart Materials for Construction
- Titanium Alloys Microstructure and Properties
- Organic Electronics and Photovoltaics
- Quantum Dots Synthesis And Properties
- Intermetallics and Advanced Alloy Properties
- Advanced Cellulose Research Studies
- Supercapacitor Materials and Fabrication
- Cancer Mechanisms and Therapy
- Interactive and Immersive Displays
- Microbial Inactivation Methods
- Plant Gene Expression Analysis
- Planarian Biology and Electrostimulation
Beijing Institute of Nanoenergy and Nanosystems
2021-2025
Chinese Academy of Sciences
2017-2025
Beijing Tongren Hospital
2025
Capital Medical University
2025
University of Chinese Academy of Sciences
2021-2024
Sun Yat-sen University
2024
Guangxi University
2023
Nanyang Technological University
2019-2022
Hefei University of Technology
2021
State Council of the People's Republic of China
2020
Virtual reality is a brand-new technology that can be applied extensively. To realize virtual reality, certain types of human-computer interaction equipment are necessary. Existing technologies often rely on cameras, data gloves, game pads, and other equipment. These either bulky, inconvenient to carry use, or expensive popularize. Therefore, the development convenient low-cost high-precision device contribute positively technology. In this study, gesture recognition wristband full keyboard...
Abstract Nerve injury can lead to defects in related motor functions. It is critical achieve long‐term and convenient real‐time evaluation of function recovery status during nerve repair. In this study, an implantable PLLA/BTO piezoelectric sensor (PBPS) with good biodegradability biocompatibility for real time the after developed. PLLA fibers doped BTO are employed as material PBPS, which convert biomechanical signals generated by motion into electrical signals. PBPS be implant...
Abstract With increasing resource shortage and environmental pollution, it is preferable to utilize materials which are sustainable biodegradable. Side-streams products generated from the food processing industry one potential avenue that can be used in a wide range of applications. In this study, by-product okara was effectively reused for extraction cellulose. Then, cellulose further employed fabricate hydrogels with favorable mechanical properties, biodegrablability, non-cytotoxicity. The...
Sustainable ultrathin stretchable power sources have emerged with the development of wearable electronics. They obtain energy from living organisms and environment to drive these Here, an triboelectric nanogenerator (TENG) improved by chargeable carbon black (CB)/thermoplastic polyurethane (TPU) composite material (CT-TENG) is proposed for mechanical harvesting physiological signal sensing. The CB/TPU can act as both a electrode layer due coexistence conductive CB dielectric TPU. CT-TENG...
Abstract Prevention of aseptic loosening, the main reason for secondary surgery bone implants, is great crucial clinical importance. As a promising bioactive material to promote regeneration, piezoelectric materials preventing loosening has not been reported. Here, surface coating presented implants based on poly(L‐lactic acid) (PLLA). The ingeniously utilizes zoledronic acid (ZA), drug used treat osteoporosis, as nucleating agent enhance piezoelectricity PLLA. can only provide continuous...
Hydrogels synthesized from naturally derived raw materials are attracting increasing attention as compared to synthetic hydrogels. In this study, the use of food waste and side-stream products which were generated industry, commonly associated with environmental concerns, instead treated a precious resource for hydrogel fabrication. Cellulose high purity was extracted byproduct durian rind used natural material prepare water-based cellulose Glycerol introduced into hydrogels fabricate...
Piezoelectric nanomaterials are functional materials that hold a great promise for the nanoscale conversion of mechanical energy and electrical signals. Owing to their excellent electromechanical dependence, catalytic activity, response sensitivity, piezoelectric widely used in harvesting, sensors, actuators, resonators, medical detectors. Nano‐piezoelectric exhibit unique chemical activities field biomedical engineering, such as disease diagnosis treatment. The working principles,...
Abstract User‐interactive interfaces, converting tactile stimuli into readable signals to users and devices simultaneously, improve the communication interaction between human machines therefore greatly contribute safety dexterity during interactions. However, concomitant challenges of current user‐interactive interfaces such as complex architecture, massive electrodes fussy cable connections, bulky unhandy power supply, deficiency in multistimuli responses have yet be solved. Herein, an...
In this study, an intelligent drug delivery system (DDS) based on implanted triboelectric nanogenerator (iTENG) and red blood cell (RBC) is established for in situ hepatocellular carcinoma (HCC) therapy. Apatinib (APA), as oral antitumor drug, which can inhibit the expression of vascular endothelial growth factor receptor-2 (VEGFR2) loaded inside RBC, realizing transform from formulation to injection preparation. Multishape designed iTENG adapted different implant sites environments harvest...
Schematic illustration of the structure and drug release process a responsive cascade delivery scaffold (RCDDS) for peripheral nerve injury repair.
Catalytic therapy based on piezoelectric nanoparticles has become one of the effective strategies to eliminate tumors. However, it is still a challenge improve tumor delivery efficiency nanoparticles, so that they can penetrate normal tissues while specifically aggregating at sites and subsequently generating large amounts reactive oxygen species (ROS) achieve precise efficient clearance. In present study, we successfully fabricated microenvironment-responsive assembled barium titanate...
Abstract Poly( l ‐lactic acid) (PLLA) films have excellent piezoelectric properties, but the strong hydrophobicity of surface makes it difficult for cells to attach there. PLLA nanofibers good biocompatibility, weak coefficient limits ability stimulate cell growth. Therefore, film is combined with make a multilayer film. In our tests, output ≈260 mV. biological experiments section, without stimulation, length on approximately twice that in blank control group. The cultured...
MORC 2 (microrchidia family CW ‐type zinc finger 2) is a newly identified chromatin remodeling protein that functions in diverse biological processes including gene transcription. NDRG 1 metastasis suppressor and prognostic biomarker for colorectal cancer ( CRC ). However, the relationship between transcriptional regulation roles of remain elusive. Here, we showed downregulated mRNA , levels, promoter activity cells. We also found bound to −446 −213 bp region promoter. Mechanistically,...
Long noncoding RNA growth-arrest-specific transcript 5 (GAS5) has been proved to play a crucial role in cancer chemoresistance. However, the function of GAS5 and its underlying molecular mechanism hepatocellular carcinoma (HCC) chemoresistance remain unknown. In this study, we aimed investigate HCC cisplatin (CDDP) resistance. The results demonstrated that was significantly downregulated tissues cells, especially CDDP-resistant cells. Low expression tightly correlated with shorter survival...
Abstract Self‐powered technology based on nanogenerators (NGs) has developed rapidly since the invention of NGs. This can transform mechanical energy into electrical and be applied to self‐powered healthcare systems. Meanwhile, after development five generations, drug dosage forms have entered era pulsed delivery system (DDS), which promotes application NGs in DDS. review first reviews type, working principle, materials, structure strategy Next, frontier applications as devices (DDDs),...