A5100325199- Electrocatalysts for Energy Conversion
- Advancements in Battery Materials
- Advanced Photocatalysis Techniques
- Advanced battery technologies research
- Fuel Cells and Related Materials
- Supercapacitor Materials and Fabrication
- Advanced Battery Materials and Technologies
- Catalytic Processes in Materials Science
- Advanced Memory and Neural Computing
- Electrochemical Analysis and Applications
- Metal-Organic Frameworks: Synthesis and Applications
- Catalytic C–H Functionalization Methods
- Conducting polymers and applications
- MXene and MAX Phase Materials
- Sulfur-Based Synthesis Techniques
- Copper-based nanomaterials and applications
- Polymer Nanocomposite Synthesis and Irradiation
- Organophosphorus compounds synthesis
- Fullerene Chemistry and Applications
- Layered Double Hydroxides Synthesis and Applications
- Covalent Organic Framework Applications
- Cancer Mechanisms and Therapy
- Ammonia Synthesis and Nitrogen Reduction
- Dendrimers and Hyperbranched Polymers
- Magnesium Alloys: Properties and Applications
Beijing Jiaotong University
2025
Jilin University
2023-2024
Nanjing University of Information Science and Technology
2024
Shaanxi University of Science and Technology
2022-2024
Institut Català de Nanociència i Nanotecnologia
2024
Yulin University
2024
Hefei University of Technology
2024
Qingdao University
2024
Southwest University of Science and Technology
2024
Nanjing University of Posts and Telecommunications
2020-2023
The shuttle effect of lithium polysulfides has been an important factor limiting the practical application lithium–sulfur batteries. CNF/Co-Co 9 S 8 -NC composites with a 3D hierarchical structure were prepared as polysulfide electrocatalyst.
To realize large-scale hydrogen production by electrolysis of water, it is essential to develop non-precious metal catalysts for oxygen evolution reaction (OER) and (HER). Here, we fabricate Sn-, Fe-, Co-based sulfide/oxyhydroxide heterostructural catalyst on nickel foam (FeSnCo<sub>0.2</sub>S<em><sub>x</sub></em>O<sub><em>y</em></sub>/NF) solvothermal method. The FeSnCo<sub>0.2</sub>S<em><sub>x</sub></em>O<em><sub>y</sub></em>/NF requires low overpotentials 48 186 mV at 10...
In 1 M KOH and in 0.5 NaCl + KOH, the overpotential of nanoflower-like FeNiCrMnCoOOH/NF is 201 223 mV, respectively, at a current density 10 mA cm −2 .
Tungsten oxide (WO3 ) is an appealing electrocatalyst for the hydrogen evolution reaction (HER) owing to its cost-effectiveness and structural adjustability. However, WO3 displays undesirable intrinsic activity HER, which originates from strong adsorption energy. Herein, effective defect engineering, a atom inserted into interstitial lattice site of tungsten (H0.23 proposed enhance catalytic by adjusting surface electronic structure weakening Experimentally, H0.23 successfully prepared on...
Artificial olfactory synaptic devices with low energy consumption and detection limits are important for the further development of neuromorphic computing intelligent robotics. In this work, an ultralow limit imitation device based on organic field-effect transistors (OFETs) was prepared. The aggregation state poly(diketopyrrolopyrrole–selenophene) (PTDPP) semiconductor films is modulated by adding unfavorable solvents annealing treatments to obtain excellent charge transfer gas properties....
Utilizing double coordination shell modulation, we construct a novel nitrogen-free single-atom manganese configuration catalyst on graphene oxide (Mn–S 1 O 4 G), which exhibits excellent ORR and zinc–air battery performances.
Oxygen evolution reaction (OER) plays an important role in many electrocatalysis-related fields. However, the slow kinetics of OER seriously hinders energy efficiency. Here, we synthesize flower-like Co–Fe–Cr–Mo medium-entropy spinel (MES) nanosheets on nickel foam (NF) using one-step solvothermal method for OER. Due to high stability and compositional diversity, CoFeCrMoOx/NF catalyst exhibits excellent electrocatalytic performance with overpotential only 196 mV at 10 mA cm–2 1.0 M KOH...
ABSTRACT Skeleton‐based action recognition using Graph Convolutional Networks (GCNs) has achieved remarkable performance, but recognising ambiguous actions, such as ‘waving’ and ‘saluting’, remains a significant challenge. Existing methods typically rely on serial combination of GCNs Temporal (TCNs), where spatial temporal features are extracted independently, leading to an unbalanced spatial‐temporal information, which hinders accurate recognition. Moreover, existing for actions often...
Emulsions are widely used in numerous fields. Therefore, there has been increasing interest the development of new emulsification strategies toward emulsions with advanced functions. Herein we report formation diverse by host-guest interaction-mediated interfacial self-assembly under mild conditions. In this strategy, a hydrophilic diblock copolymer one block containing β-cyclodextrin (β-CD) can assemble at oil/water interface when its aqueous solution is mixed an oil phase benzyl alcohol...
1,4-Dicarbonyl compounds are versatile scaffolds for the heterocycle synthesis, including Paal–Knorr reaction. Herein, a feasible electrosynthesis method to access 1,4-dicarbonyl has been developed from simple alkynes and 1,3-dicarbonyl compounds. When undivided cell is combined with constant current mode, aryl containing numerous medicinal motifs esters or ketones react smoothly. External oxidant catalyst-free conditions conform requirements of green synthesis.
An efficient and practical approach to 3a‐azidofuroindolines ‐pyrroloindolines involving an iodine‐catalyzed azidation/cyclization cascade of tryptophols tryptamines with NaN 3 was developed. Further transformation the C3‐azidated product provided a key intermediate for total synthesis psychotriasine.
UiO-66-NH2 was functionalized with an ionic polymer poly(2-acrylamido-2-methylpropane sulfonic acid) (PAMPS) through a post-synthetic modification (PSM) strategy. Due to the excellent dispersibility in water and existence of abundant active binding sites, obtained UiO-66-PAMPS shows significantly improved adsorption capability toward methylene blue (MB) aqueous solution.
Oxygen evolution reaction (OER) is the key anode of electrolytic water. To improve slow OER kinetics, we synthesize nanoflower-like Co-Fe-Cr-Mo-Mn high-entropy spinel (HES) nanosheets on nickel foam (NF) by one-step solvothermal method, which exhibit an overpotential (η