A5054922040- Advanced battery technologies research
- Advancements in Battery Materials
- Advanced Battery Materials and Technologies
- Recycling and Waste Management Techniques
- Conducting polymers and applications
- Electrocatalysts for Energy Conversion
- Microplastics and Plastic Pollution
- Covalent Organic Framework Applications
- Catalysis for Biomass Conversion
- Municipal Solid Waste Management
- Electrochemical Analysis and Applications
- Extraction and Separation Processes
- Organic and Molecular Conductors Research
- Advanced Sensor and Energy Harvesting Materials
- Advanced Photocatalysis Techniques
- Photochemistry and Electron Transfer Studies
- Biofuel production and bioconversion
- Metal-Organic Frameworks: Synthesis and Applications
- Aerogels and thermal insulation
- Microbial Metabolic Engineering and Bioproduction
- Surface Modification and Superhydrophobicity
- Molecular Junctions and Nanostructures
- Polyoxometalates: Synthesis and Applications
Yanshan University
2021-2025
Central South University
2025
Jiaxing University
2024
Sichuan University
2014
Centers for Disease Control and Prevention
2014
Abstract Covalent organic frameworks (COFs) with periodic channels and tunable chemical structures have been widely considered as promising electrode materials in rechargeable batteries. However, the design construction of high‐performance COFs‐based electrodes still face some challenges introduction multiple efficient redox centers well reduction dead mass. To address these issues, a unique COF containing double active (C═N N═N) is developed an anode lithium‐ion batteries (LIBs). The...
Benefiting from the adjustable molecule structures, abundant functional units, large specific surface areas, and ordered pores, covalent organic frameworks (COFs) are highly desirable for electrochemical energy storage. Herein, a two-dimensional COF (denoted as HHTP-TABQ) with fully π-conjugated framework C═N C═O dual-active sites has been synthesized applied anode in rechargeable sodium-ion batteries (SIBs). During sodium-storage process, it delivered remarkable rate capability,...
Abstract Organic cathode materials have potential applications in rechargeable batteries due to their several advantages such as high specific capacity, flexible designability, plentiful raw materials, environmental friendliness, and renewability. However, solubility organic electrolytes strongly impedes the further research progress. Thus, it is highly desirable develop some new strategies address this issue. Herein, we report one method dissolution issue by increasing molecular weight...
The large π-conjugated system and dense active sites in tribenzoquinoxaline-5,10-dione (3BQ) enable it to deliver excellent lithium storage performance.
Rechargeable aqueous aluminum batteries (AABs) are promising energy storage technologies owing to their high safety and ultra-high energy-to-price ratio. However, either the strong electrostatic forces between high-charge-density Al
<title>Abstract</title> As a promising stationary energy storage device, aqueous redox flow battery (ARFB) still faces the challenge of low voltage output, due to limitation potential water splitting (1.23 V theoretically). Herein, we present an ultra-low anolyte design by using Na substituted phosphotungstic acid (3Na-PW<sub>12</sub>) for with output as high 2.0 V. The 3Na-PW<sub>12</sub> can store 5 electrons in charging process and simultaneously capture Na<sup>+</sup> or protons from...
We achieved the conversion of waste PET into TPA and hydrogen energy under mildly acidic conditions (100 °C; acid concentration <2.5 mol L −1 ).
As promising electrode materials, porous organic polymers (POPs) have been extensively investigated for rechargeable lithium-ion batteries (LIBs) owing to their significant surface area, tunable redox nature, open channels, and π-conjugated system. Herein, a nitrogen-rich two-dimensional triazine-containing microporous polymer (ACT) is designed developed as an material of half-cell storage. The specialized conjugated structure improves the effectiveness electron transformation...
The all-solid-state organic sodium-metal batteries prepared with pillar[5]quinone (P5Q), 5 mol% NaClO 4 /SN PCE and a pretreated Na anode demonstrated exceptional electrochemical performances.
Quantitative analysis of molecular surface as a novel method for DFT studies P5Q cathodes, which can simulate reasonable sodiation processes and predict accurate theoretical redox voltages.
Ionic liquid (IL) electrolyte conduced to better sodium storage performance for organic electrode materials.
Tetracyanoquinodimethane (TCNQ) electrode material has achieved excellent performance in aqueous zinc-ion batteries (AZIBs). However, fundamental understanding about effect of substitutes on electrochemical TCNQ remain unknown. In this work, the effects fluorine (F) as an electron-absorbing group structure, morphology and storage mechanism AZIBs are discussed. Theoretical calculation proves that introduction atoms decreases lowest unoccupied molecular orbital (LUMO) energy thus affect redox...
Metal synergy can enhance the catalytic performance, and a prefabricated solid precursor guide ordered embedding, of secondary metal source ions for rapid synthesis bimetallic organic frameworks (MM'-MOFs) with stoichiometric ratio 1:1. In this paper, Co-MOF-1D containing well-defined binding sites was synthesized by mechanical ball milling, which used as template induced introduction Fe to successfully assemble Co1Fe1-MOF-74@2 (where @2 denotes template-directed MOF-74). Its...
The modulation mechanisms of Na + within the redox-active sites two-dimensional conjugated organic small-molecule 3BQ, and their impact on initial capacity a 3BQ cathode for Na-ion batteries, were investigated using first-principles calculations.