A5035679191- X-ray Diffraction in Crystallography
- Crystallization and Solubility Studies
- Electrocatalysts for Energy Conversion
- Advanced battery technologies research
- Nuclear physics research studies
- Covalent Organic Framework Applications
- Fuel Cells and Related Materials
- Advanced Photocatalysis Techniques
- Metal-Organic Frameworks: Synthesis and Applications
- Advancements in Battery Materials
- Luminescence and Fluorescent Materials
- Nuclear Physics and Applications
- Radiation Detection and Scintillator Technologies
- Advanced Battery Materials and Technologies
- Power Systems and Renewable Energy
- Paleontology and Evolutionary Biology
- Crystallography and molecular interactions
- Atomic and Molecular Physics
- Advanced Battery Technologies Research
- Optical Systems and Laser Technology
- Organic Electronics and Photovoltaics
- Adaptive Control of Nonlinear Systems
- Electrochemical Analysis and Applications
- Multilevel Inverters and Converters
- Advanced Measurement and Detection Methods
Institute of Modern Physics
2011-2025
Chinese Academy of Sciences
2012-2025
Beijing University of Chemical Technology
2019-2025
University of Chinese Academy of Sciences
2020-2025
Nantong University
2014-2025
Taizhou People's Hospital
2025
Nanjing Medical University
2023-2025
Qingdao Institute of Bioenergy and Bioprocess Technology
2022-2024
Qinghai New Energy (China)
2023-2024
Dalian Neusoft University of Information
2024
A first example of an sp2 carbon-conjugated three-dimensional (3D) covalent organic framework (COF) (BUCT-COF-4) is synthesized via the Knoevenagel condensation saddle-shaped aldehyde-substituted cyclooctatetrathiophene and 1,4-phenylenediacetonitrile. Ascribed to extended π-conjugation long-range ordered structures, BUCT-COF-4 displays high Hall electron mobility 1.97 cm2 V–1 s–1 at room temperature. After it doped with iodine, material not only exhibits enhanced up 2.62 in ambient air but...
Abstract Developing low‐cost and high‐efficient bifunctional catalysts for hydrogen evolution reaction (HER) oxygen (OER) is greatly significant water electrolysis. Here, Ni 3 N‐CeO 2 /NF heterostructure synthesized on the nickel foam, it exhibits excellent HER OER performance. As a result, electrolyzer based catalyst only needs 1.515 V@10 mA cm −2 , significantly better than that of Pt/C||IrO catalysts. In situ characterizations unveil CeO plays completely different roles in processes....
Designing robust bifunctional catalysts for oxygen evolution reaction (OER) and hydrogen in all-pH conditions overall water splitting (OWS) is an effective way to achieve sustainable development. Herein, a composite Ru-VO
Abstract Interface engineering shows distinct advantages in the electrocatalytic hydrogen evolution reaction (HER) due to unique structures that can be realized. The interfaces formed by amorphous materials often exhibit special properties are beneficial for HER. Herein, an amorphous/crystalline Rh(OH) 3 /CoP heterostructure is constructed, which exhibits outstanding HER performance all‐pH range. It only needs overpotentials of 13, 12, and 25 mV drive a current density 10 mA cm −2 alkaline,...
In lithium-metal batteries (LMBs), the compatibility of Li anode and conventional lithium hexafluorophosphate-(LiPF6 ) carbonate electrolyte is poor owing to severe parasitic reactions. Herein, resolve this issue, a delicately designed additive potassium perfluoropinacolatoborate (KFPB) unprecedentedly synthesized. On one hand, KFPB can regulate solvation structure electrolyte, promoting formation Li+ FPB- K+ PF6- ion pairs with lower lowest unoccupied molecular orbital (LUMO) energy...
Abstract In situ polymerization technology is expected to empower the next generation high specific energy lithium batteries with safety and excellent cycling performance. Nevertheless, large‐scale commercial applications of most reported in polymer electrolytes are still full challenges. Owing severe parasitic reactions caused by residual monomers, additional initiators oligomers, using often demonstrate limited capacity, poor performance, insufficient rate capability. However, this issue...
Abstract Traditional lithium salts are difficult to meet practical application demand of metal batteries (LMBs) under high voltages and temperatures. LiPF 6 , as the most commonly used salt, still suffers from notorious moisture sensitivity inferior thermal stability those conditions. Here, we synthesize a salt perfluoropinacolatoborate (LiFPB) comprising highly‐fluorinated borate functional groups address above issues. It is demonstrated that LiFPB shows superior electrochemical without any...
Covalent organic frameworks (COFs) have recently shown great potential for photocatalytic hydrogen production. Currently almost all reports are focused on two-dimensional (2D) COFs, while the 3D counterparts rarely explored due to their non-conjugated derived from sp
Abstract Although π‐conjugated two dimensional (2D) covalent organic frameworks (COFs) have been extensively reported, developing fully 3D COFs is still an extremely difficult problem due to the lack of linkers. We synthesize a conjugated COF (BUCT‐COF‐1) by designing saddle‐shaped building block aldehyde‐substituted cyclooctatetrathiophene (COThP)‐CHO. As consequence network, BUCT‐COF‐1 demonstrates ultrahigh Hall electron mobility up ≈3.0 cm 2 V −1 s at room temperature, which one order...
An electrocatalyst of ultra-small Ru nanoparticles embedded on Fe–Ni(OH) 2 nanosheets was prepared for efficient and stable water splitting at a large current density.
The application of three-dimensional (3D) covalent organic frameworks (COFs) in renewable energy fields is greatly limited due to their non-conjugated skeletons. Here, we design and successfully synthesize a thiophene-enriched fully conjugated 3D COF (BUCT-COF-11) through an all-thiophene-linked saddle-shaped building block (COThTh-CHO). BUCT-COF-11 exhibits excellent semiconducting property with intrinsic metal-free oxygen reduction reaction (ORR) activity. Using the as cathode catalyst,...
Formulating electrolytes is very powerful in protecting lithium (Li) anode from severe Li dendrites growth and pulverization. Herein, by a simple one-step one-pot method, we innovatively synthesize highly fluorinated (8-CF3) aluminum (Al)-centered salt of perfluoropinacolatoaluminate (LiFPA). The as-formulated LiFPA-based enable practical Li/LiCoO2 (areal capacity 1.98 mAh cm–2) Li/LiNi0.6Co0.2Mn0.2O2 3.5 metal batteries (LMBs) with good cycling stability. On the one hand, LiFPA can reduce...