A5074028916- Advancements in Battery Materials
- Advanced Battery Materials and Technologies
- Supercapacitor Materials and Fabrication
- Semiconductor materials and devices
- Extraction and Separation Processes
- Innovative concrete reinforcement materials
- Polyoxometalates: Synthesis and Applications
- Innovations in Concrete and Construction Materials
- Conducting polymers and applications
- Advanced battery technologies research
- Transition Metal Oxide Nanomaterials
- Ferroelectric and Negative Capacitance Devices
- MXene and MAX Phase Materials
- Concrete and Cement Materials Research
- Polymer composites and self-healing
Soochow University
2019-2024
Taizhou University
2024
Soochow University
2022
Suzhou Research Institute
2019-2021
<italic>In situ</italic> XRD examinations demonstrate significant effects of a Li<sub>2</sub>MnO<sub>3</sub> coating on suppressing structural degradation during charging/discharging Ni-rich cathode materials for enhanced cycling stability.
Potassium ion hybrid capacitors (KICs) have drawn tremendous attention for large-scale energy storage applications because of their high and power densities the abundance potassium sources. However, achieving KICs with capacity long lifespan remains challenging large size ions causes sluggish kinetics fast structural pulverization electrodes. Here, we report a composite anode VO2–V2O5 nanoheterostructures captured by 3D N-doped carbon network (VO2–V2O5/NC) that exhibits reversible 252 mAh...
A Mn-rich shell with desired structural conformality improves the high-voltage cycling stability of Ni-rich core cathode materials.
Abstract Li‐ion hybrid supercapacitors (LHSCs) are intensely studied due to their favorable power densities. However, combined higher energy density materials, particularly anodes, desirably sought. Herein, a defect‐dominating structure protocol is reported. Specifically, two visible structural defects, i.e., crystal vacancy and lattice distortion have been introduced in situ ultrafine niobium nitride (NbN) monocrystals that integrated into carbon (C) framework. Highly reversible storage...
The sonication-induced electrostatic assembly plays an important role in composite construction and chemical bonding of active FeCO<sub>3</sub> nanorods a Ti<sub>3</sub>C<sub>2</sub> substrate towards superior cycling rate performance for lithium storage.
The dual-carbon decoration demonstrates significant effects on boosting the rate and cycling performance for Na<sub>3</sub>V<sub>2</sub>O<sub>2</sub>(PO<sub>4</sub>)<sub>2</sub>F cathode <italic>via</italic> C coating CNF wrapping in a heterostructure.
Abstract Guided by in situ synchrotron X-ray diffraction (SXRD) measurements and quantitative analysis, we identified synthesized a new type of lithium nickel oxide as cathode material for Li-ion batteries. This compound is composition two crystallographic components: major stoichiometric layer-structured phase, LiNiO2, minor Li-containing disordered rock-salt LiδNi1-δO, both embedded the same cubic close-packed oxygen lattice. The LiNiO2|LiδNi1-δO composite, when used active cathode,...
Fiber-reinforced cement matrix composites (CMCs) have gained significant attention due to their ability enhance material properties for use in demanding environments. This study investigated the workability and mechanical of polyvinyl alcohol (PVA) fiber-reinforced CMCs, focusing on compressive strength, split tensile flexural strength. It also assessed water absorption capacity through immersive tests using cubes capillary cylinders, alongside bulk density measurements both shapes. The...