A5036065013- Advanced Sensor and Energy Harvesting Materials
- Conducting polymers and applications
- Electrocatalysts for Energy Conversion
- Supercapacitor Materials and Fabrication
- Advanced battery technologies research
- Advanced Materials and Mechanics
- Tactile and Sensory Interactions
- Hemoglobin structure and function
- Surface Modification and Superhydrophobicity
- Metal-Organic Frameworks: Synthesis and Applications
- Hydrogels: synthesis, properties, applications
- interferon and immune responses
- Dielectric materials and actuators
- Crystallography and molecular interactions
- Cancer Mechanisms and Therapy
- Advancements in Battery Materials
- Catalytic Processes in Materials Science
- MicroRNA in disease regulation
- Advanced Photocatalysis Techniques
- Circular RNAs in diseases
- Copper-based nanomaterials and applications
- Drug Transport and Resistance Mechanisms
- Electrochemical Analysis and Applications
- Silk-based biomaterials and applications
- Neuroscience and Neural Engineering
Guizhou University
2025
University of Science and Technology of China
2006-2024
Hefei University
2017-2024
Ningbo University of Technology
2022-2024
Yanshan University
2024
China Medical University
2024
Liaoning University of Technology
2024
Jiangnan University
2023-2024
Zhejiang Cancer Hospital
2024
Chinese Academy of Sciences
2024
Abstract We report a supramolecular strategy to prepare conductive hydrogels with outstanding mechanical and electrochemical properties, which are utilized for flexible solid‐state supercapacitors (SCs) high performance. The assembly of polyaniline polyvinyl alcohol through dynamic boronate bond yields the polyaniline–polyvinyl hydrogel (PPH), shows remarkable tensile strength (5.3 MPa) capacitance (928 F g −1 ). supercapacitor based on PPH provides large (306 mF cm −2 153 ) energy density...
High-performance stretchable conductive fibers are desired for the development of electronic devices. Here we show a simple spinning method to prepare hydrogel with ordered polymer chain alignment that mimics hierarchically organized structure spider silk. The as-prepared sodium polyacrylate fiber is further coated thin layer polymethyl acrylate form core-shell water-resistant MAPAH fiber. Owing coexistence and reversible transformation crystalline amorphous domains in fibers, exhibit high...
RNA interference (RNAi) represents a promising strategy for identification and validation of putative therapeutic targets treatment myriad important human diseases including cancer. However, the effective systemic in vivo delivery small interfering (siRNA) to tumors remains formidable challenge. Using robust self-assembly strategy, we develop unique nanoparticle (NP) platform composed solid polymer/cationic lipid hybrid core lipid-poly(ethylene glycol) (lipid-PEG) shell siRNA delivery. The...
Abstract We report a supramolecular strategy to prepare conductive hydrogels with outstanding mechanical and electrochemical properties, which are utilized for flexible solid‐state supercapacitors (SCs) high performance. The assembly of polyaniline polyvinyl alcohol through dynamic boronate bond yields the polyaniline–polyvinyl hydrogel (PPH), shows remarkable tensile strength (5.3 MPa) capacitance (928 F g −1 ). supercapacitor based on PPH provides large (306 mF cm −2 153 ) energy density...
A highly stretchable neural interface of concurrent robust electrical and mechanical properties is developed with a conducting polymer film as the sole conductor for both electrodes leads. This offers benefits in demanding format, including low electrode impedance high chargeinjection capacity, due to large electroactive surface area electrode. As service our authors readers, this journal provides supporting information supplied by authors. Such materials are peer reviewed may be...
We report that a postsynthesis physical process (freeze–thaw cycles) can reform the microstructure of conductive polymer hydrogels from clustered nanoparticles to interconnected nanosheets, leading enhanced mechanical and electrochemical properties. The polyaniline–poly(vinyl alcohol) hydrogel after five freeze–thaw cycles (PPH-5) showed remarkable tensile strength (16.3 MPa), large elongation at break (407%), high capacitance (1053 F·g–1). flexible supercapacitor based on PPH-5 provided...
Most of the current electrocatalysts for methanol oxidation reaction are precious group metals such as Pt, Pd, and Ru. However, their use is limited due to high cost, scarcity, issues with carbon monoxide poisoning. We developed a simple method prepare nickel foam (NF)-based monolith electrode NiO nanosheet array structure an efficient electrocatalyst toward produce formate. By ultrasonic acid treatment air at room temperature, inert NF was converted NiO/NF catalytically active uniform that...
Selective electro-oxidation of aliphatic alcohols into value-added carboxylates at lower potentials than that the oxygen evolution reaction (OER) is an environmentally and economically desirable anode for clean energy storage conversion technologies. However, it challenging to achieve both high selectivity activity catalysts alcohols, such as methanol oxidation (MOR). Herein, a monolithic CuS@CuO/copper-foam electrode MOR with superior catalytic almost 100% formate reported. In core-shell...
Triboelectric nanogenerators (TENGs) offer a convenient means to convert mechanical energy from human movement into electricity, exhibiting the application prospects in behavior monitoring. Nevertheless, present methods improve device monitoring effect are limited design of triboelectric material level (control electron gain and loss ability). As compared with reported work, we TENG-based tactile sensors by optimizing structure electrode/triboelectric interface multiple strains mechanism....
Inspired by the dynamic network structure of animal dermis, we have designed and synthesized a series polyol-polypyrrole (polyol-PPy) composites. Polyols polypyrrole are cross-linked hydrogen bonding electrostatic interactions to form network, which helps dissipate destructive energy. We found clear correlation between mechanical properties polyol-PPy composites polyols structure. Particularly, PEE-PPy film shows both high strength flexibility, leading remarkable tensile toughness comparable...
Emerging evidence has shown that microRNA plays an important role in tumor development and progression. Here, we report miR‐106a is frequently up‐regulated gastric cancer tissues positively correlates with metastasis. Restrained expression of cells significantly reduces their capacity proliferation, migration invasion. In tissue sections, the positive signal localized metastasis‐associated regions confirmed this result. Moreover, show TIMP2 a direct downstream target for knockdown...
A simple processing technique to produce novel magnetic poly(styrene-divinylbenzene) (Poly(St-DVB)) monoliths with highly open porous structure and lipophilicity is described. porosity of 98.1% was achieved the high internal phase emulsions (HIPEs). The monolith possessed hydrophobicity a water contact angle 142° absorbed oils from selectively an oil intake capacity approximately 23 times its own mass. Incorporation carbonyl iron powders (CIPs) enabled magnetism allowing oil-soaked composite...