A5029167923- Supercapacitor Materials and Fabrication
- Advancements in Battery Materials
- Advanced Battery Materials and Technologies
- Membrane Separation Technologies
- Membrane-based Ion Separation Techniques
- Advanced Sensor and Energy Harvesting Materials
- Advanced Memory and Neural Computing
- MXene and MAX Phase Materials
- Advanced battery technologies research
- Electrospun Nanofibers in Biomedical Applications
- Membrane Separation and Gas Transport
- Graphene research and applications
- Neuroscience and Neural Engineering
- Nanopore and Nanochannel Transport Studies
- Conducting polymers and applications
- Electrocatalysts for Energy Conversion
- Force Microscopy Techniques and Applications
- Nanomaterials for catalytic reactions
- Metal-Organic Frameworks: Synthesis and Applications
- Photoreceptor and optogenetics research
- Molecular Junctions and Nanostructures
- CCD and CMOS Imaging Sensors
- Electron and X-Ray Spectroscopy Techniques
Ningbo Institute of Industrial Technology
2024-2025
Chinese Academy of Sciences
2024-2025
National Institute for Materials Science
2019-2024
University of Tsukuba
2019-2021
Xiamen University
2016-2017
Abstract The traditional von Neumann architecture faces inherent limitations due to the separation of memory and computation, leading high energy consumption, significant latency, reduced operational efficiency. Neuromorphic computing, inspired by human brain, offers a promising alternative integrating computational functions, enabling parallel, high-speed, energy-efficient information processing. Among various neuromorphic technologies, ion-modulated optoelectronic devices have garnered...
This study aims to investigate the relationship between residual functional groups on graphene sheets and stability of supercapacitors, thereby improving performance supercapacitors.
Metal<italic>in situ</italic>surface functionalized PEI-<italic>g</italic>-MWCNT membranes are facilely prepared for nanofiltration of heavy metal ions in solution with high fluxes.
Abstract Silicon‐based materials have shown great potential and been widely studied in various fields. Unlike its unparalleled theoretical capacity as anodes for batteries, few investigations reported on silicon‐based applications supercapacitors. Here, an electrode composed of layered nanosheets, obtained through oxidation exfoliation, a supercapacitor operated up to 4 V is reported. These nanosheets show areal specific capacitance 4.43 mF cm −2 at 10 mV s −1 while still retaining 834 µF...
Multifunctional intelligent wearable electronics, providing integrated physiological signal analysis, storage, and display for real-time on-site health status diagnosis, have great potential to revolutionize monitoring technologies. Advanced systems combine isolated digital processor, memory, modules function integration; however, they suffer from compatibility reliability issues. Here, we introduce a flexible multifunctional electrolyte-gated transistor (EGT) that integrates synaptic...
The rapid advancement of artificial intelligence has facilitated the broad application machine vision systems in diverse industries. However, these are often confronted with computational challenges stemming from an overwhelming amount data. Here, we have developed a novel optoelectronic memristor synapse constructed ITO/Nb:SrTiO3 heterostructure, which synergistically integrates light signal detection information processing and memory functions. Notably, achieved precise decoupling...
Two-dimensional nanosheets of late show great promise as novel materials for size-selective separation membranes high efficiency. Herein, we demonstrate a laminated nanofiltration membrane fast water purification and organic solvent using the 1 nm-thick 50 nm-wide nickel hydroxide that are facilely prepared by green chemistry method. The resulting exhibit uniform flectional two-dimensional structure. With about nm channels, they allow super-fast transport solvents. fluxes three orders...
A high-performance silicon-carbon composite electrode has been prepared by a rapid biomineralization method to achieve enhanced lithium storage properties.
A facile two-step strategy to prepare flexible graphene electrodes has been developed for supercapacitors using thermal reduction of oxide (GO) and thermally reduced (TRGO) composite films. The tunable porous structure the GO/TRGO film provided channels release high pressure generated by CO2 gas. electrode obtained from reduced-GO/TRGO (1 : 1 in mass ratio) showed great flexibility density (0.52 g cm-3). Using EMI-BF4 electrolyte with a working voltage 3.7 V, as-fabricated free-standing 1)...
The high-performance silicon (Si) composite electrodes are being widely developed due to their considerable theoretical capacity. Coating with carbon-based materials is an efficient way solve the common issues of Si-based materials. Currently, most reported strategies complicated, pollutive, or uneconomic, which hamper practical applications. Herein, a honeycomb-like was prepared address these via facile and green reduction approach at room temperature. pre-anchored Si nanoparticles could be...
Polysulfides shuttling and lithium dendrite growth are two challenges confronting lithium–sulfur batteries (LSBs). Herein, edge engineering of 2D transition metal dichalcogenides (TMDs) is proposed to simultaneously address these issues. First, utilizing MoS 2 as a model material, theoretical calculations demonstrate the strong binding affinity polysulfides molybdenum edges robust electrovalent bonds between Li + sulfur edges, thus predicting multifunctional regulation capability edge‐rich ....
Polymer mesoporous materials have attracted increasing concerns in various fields especially membrane separation process. Here we report a versatile approach to fabricate novel highly-permeable polymer for size-exclusion separation. This employs copper hydroxide nanowire thin films as the soluble templates form layer. The formation mechanism is revealed by varying concentration, thickness of template and size nanowires. resultant membranes three-layer sandwich structure, allow fast...
Graphene offers a new opportunity to boost the performance of energy storage for supercapacitors and batteries. However, individual graphene sheets tend restack due van der Waals forces between them, which often cause significant decrease in electrochemical active surface area as well inter-graphene channels accessible electrolyte ions. To tackle these issues, we have explored developed several strategies including adoption single-walled carbon nanotubes (CNTs) ionic liquids spacers order...