A5101641677- Advanced Sensor and Energy Harvesting Materials
- Vibration Control and Rheological Fluids
- Energy Harvesting in Wireless Networks
- Dielectric materials and actuators
- Innovative Energy Harvesting Technologies
- Gas Sensing Nanomaterials and Sensors
- Advanced Battery Materials and Technologies
- Advancements in Battery Materials
- Hydrogels: synthesis, properties, applications
- Seismic Performance and Analysis
- Graphene research and applications
- Advanced battery technologies research
- Advanced Thermoelectric Materials and Devices
- Supercapacitor Materials and Fabrication
- Conducting polymers and applications
- Nanowire Synthesis and Applications
- Advanced materials and composites
- Electrochemical sensors and biosensors
- Nanoporous metals and alloys
- Advanced Materials and Mechanics
- Electrochemical Analysis and Applications
- Metamaterials and Metasurfaces Applications
- Metallic Glasses and Amorphous Alloys
- Membrane-based Ion Separation Techniques
- Electronic and Structural Properties of Oxides
Donghua University
2025
Zhejiang University
2019-2024
Huazhong University of Science and Technology
2023
Hangzhou Dianzi University
2023
Guizhou University
2023
Qingdao University of Science and Technology
2020-2022
Xi'an Jiaotong University
2021
Hangzhou Academy of Agricultural Sciences
2021
Aqueous zinc-ion batteries (AZIBs) exhibit promising prospects in becoming large-scale energy storage systems due to environmental friendliness, high security, and low cost. However, the growth of Zn dendrites side reactions remain heady obstacles for practical application AZIBs. To solve these challenges, a functionalized Janus separator is successfully constructed by coating halloysite nanotubes (HNTs) on glass fiber (GF). Impressively, different electronegativity inner outer surfaces HNTs...
Abstract The overloaded energy cost has become the main concern of now fast developing society, which make novel devices with high power density critical importance to sustainable development human society. Herein, a dynamic Schottky diode based generator ultrahigh 1262.0 W m −2 for sliding Fe tip on rough p‐type silicon is reported. Intriguingly, increased surface states after treatment lead an extremely enhanced current up 2.7 × 10 5 A , as charged can effectively accelerate carriers...
Static heterojunction-based electronic devices have been widely applied because carrier dynamic processes between semiconductors can be designed through band gap engineering. Herein, we demonstrate a tunable direct-current generator based on the heterojunction, whose mechanism is breaking symmetry of drift and diffusion currents rebounding hot transport in heterojunctions. Furthermore, output voltage delicately adjusted enhanced with interface energy level engineering inserting dielectric...
There is a rising prospective in harvesting energy from the environment, as situ required for distributed sensors interconnected information society, among which water flow most potential candidate clean and abundant mechanical source. However, microscale unordered movement of water, achieving sustainable direct-current generating device with high output to drive load element still challenging, requires further exploration. Herein, we propose dynamic PN junction generator moving sandwiched...
Searching for light and miniaturized functional device structures sustainable energy gathering from the environment is focus of society with development internet things. The proposal a dynamic heterojunction-based direct current generator builds up new platforms developing in situ energy. However, requirement different semiconductors heterojunction too complex to wide applications, generating loss crystal structure mismatch. Herein, homojunction generators are explored, same semiconductor...
An innovative, ternary nanocomposite composed of overoxidized poly(3,4-ethylenedioxythiophene) (OPEDOT), gold nanoparticles (AuNPs), and electrochemically reduced graphene oxide (ERGO) was prepared on a glassy carbon electrode (GCE) (OPEDOT–AuNPs–ERGO/GCE) through homogeneous chemical reactions heterogeneous electrochemical methods. The morphology, composition, structure this were characterized by transmission electron microscopy, scanning X-ray diffraction, photoelectron spectroscopy....
Metalloenzyme-like metal–nitrogen–carbon (M–N–C) single-atom catalysts (SACs) have received increasing attention in the synthesis of fine chemicals because abundant atomic sites and versatile catalytic properties. However, organic transformations with high atom efficiency over SACs aqueous media were less investigated. Inspired by hydrophobic pockets metalloenzyme, herein we introduced a hydrophobic, atomically dispersed Pd catalyst (Pd1–S–C) sulfur-doped carbon based on metal–sulfur...
Herein, composites of Co-doped graphitic C3N4 nanosheets and TiO2 nanoparticles (Co-C3N4 NSs/TiO2 NPs) were prepared through a two-step synthetic strategy, their electrorheological (ER) performance under varied electric field strengths was also researched. The microstructure, chemical elements, surface morphology materials studied thoroughly by scanning electron microscopy (SEM), transmission (TEM), X-ray powder diffraction (XRD), Fourier transform infrared (FTIR) spectroscopy,...
The unique mechanical properties of fibrous networks in biological tissues have inspired the development synthetic network hydrogels, yet few polymers can reversibly form such structures. Here, we report first reversible hydrogel composed polyelectrolytes with extremely rigid conformation (persistence length is ~1 μm), made up double‐helical poly(2,2'‐disulfonyl‐4,4'‐benzidine terephthalamide) (PBDT) and tetrabutylphosphonium bromide ([P4444]Br). exhibits a sol‐gel transition, triggered by...
The unique mechanical properties of fibrous networks in biological tissues have inspired the development synthetic network hydrogels, yet few polymers can reversibly form such structures. Here, we report first reversible hydrogel composed polyelectrolytes with extremely rigid conformation (persistence length is ~1 μm), made up double‐helical poly(2,2'‐disulfonyl‐4,4'‐benzidine terephthalamide) (PBDT) and tetrabutylphosphonium bromide ([P4444]Br). exhibits a sol‐gel transition, triggered by...
Abstract In situ energy supply method has a high demand for the various distributed devices in fast‐developing Internet of Things. Harvesting from environment that converts mechanical into electricity emerged as promising candidate network. However, although hardly achieved, is much more desired under low temperature environments, such north pole or on Mars. Here, it reported dynamic Schottky diode can work well 77 K, while output be greatly increased compared with at room temperature. The...
With the fast development of internet things (IoTs), distributed sensors are frequently used and small portable power sources highly demanded. However, current such as lithium batteries have low capacity need to be replaced or recharged frequently. A source which can continuously generate electrical in situ will an ideal solution. Herein, we demonstrate a wind driven semiconductor electricity generator based on dynamic Schottky junction, output continuous direct with average value 4.4 mA...
Although titanium oxide has a high dielectric constant, ordinary oxides are not good electrorheological (ER) fluid material. Herein, hollow peanut‐like spheres synthesized by hydrothermal method, and then coated with silicon to form core–shell TiO 2 @SiO spheres. The structure is characterized different methods, the composite particles dispersed in silicone oil prepare an ER suspension. effect of 10% ‐based under electric field strengths tested, its performance analyzed. results show that...
Recharging the batteries by wireless energy facilitates long-term running of batteries, which will save numerous works battery maintenance and replacement. Thus, harvesting form radio frequency (RF) waves has become most promising solution for providing micropower needed sensor applications, especially in a widely distributed 4G/5G network. However, current research on rectenna is mainly focused integrated antenna coupled with metal-insulator-metal tunneling diodes. Herein, adopting plasmon...
Abstract Dynamic semiconductor diode generators (DDGs) offer a potential portable and miniaturized energy source, with the advantages of high current density, low internal impedance, independence rectification circuit. However, output voltage DDGs is generally as 0.1–1 V, owing to loss during carrier transport inefficient collection, which requires further optimization deeper understanding physical properties. Therefore, this study proposes vertical graphene/silicon DDG regulate performance...
Image-based virtual try-on provides customers with convenient online clothes selections by transferring garments onto a reference person. Despite the emergence of several solutions to generate photo-realistic images and adapt complex poses, controlling clothing length remains challenge. We argue that reconstruction did not consider information, which results in being uncontrollable most methods. To overcome this limitation, novel clothing-agnostic person representation is proposed,...