A5100427694- Advancements in Battery Materials
- Perovskite Materials and Applications
- Advanced Battery Materials and Technologies
- Supercapacitor Materials and Fabrication
- Electrocatalysts for Energy Conversion
- Advanced battery technologies research
- Advanced Fiber Laser Technologies
- Photonic Crystal and Fiber Optics
- Quantum Dots Synthesis And Properties
- Electronic Packaging and Soldering Technologies
- Chalcogenide Semiconductor Thin Films
- Advanced Battery Technologies Research
- Advanced Photocatalysis Techniques
- Conducting polymers and applications
- Advanced Welding Techniques Analysis
- Fuel Cells and Related Materials
- Photonic and Optical Devices
- Aluminum Alloys Composites Properties
- Advanced Aircraft Design and Technologies
- Air Traffic Management and Optimization
- Semiconductor materials and devices
- Advanced Fiber Optic Sensors
- Gas Sensing Nanomaterials and Sensors
- Copper-based nanomaterials and applications
- Silicon and Solar Cell Technologies
Guangdong University of Technology
2022-2025
Wuhan University of Science and Technology
2025
Wuhan Technology and Business University
2025
Wuhan Institute of Technology
2024
Guangxi University
2023-2024
Friedrich-Alexander-Universität Erlangen-Nürnberg
2021-2024
Wuhan Polytechnic University
2023-2024
University of Electronic Science and Technology of China
2023-2024
State Key Laboratory of Electronic Thin Films and Integrated Devices
2024
Wuhan University of Technology
2023-2024
Understanding the charge-transfer and Li-ion-migration mechanisms in complex electrochemical environments is critical to improving performance of commercial lithium-ion batteries (LIBs). Advanced electron microscopy associated characterization techniques have significantly assisted clarifying structure–function relationships LIBs by providing localized nano/atomic-scale information concerning following aspects: atomic structures light/heavy elements, spatial distributions structural phase...
Abstract The development of a robust quasi-ohmic contact with minimal resistance, good stability and cost-effectiveness is crucial for perovskite solar cells. We introduce generic approach featuring Lewis-acid layer sandwiched between dopant-free semicrystalline polymer metal electrode in cells, resulting an ideal even at elevated temperature up to 85 °C. solubility Lewis acid alcohol facilitates nondestructive solution processing on top polymer, which boosts hole injection from into by two...
Abstract Simultaneously optimizing the processing parameters of functional thin films remains a challenge. The design and utilization fully automated platform called SPINBOT is presented for engineering solution‐processed films. capable performing experiments with high sampling variability through unsupervised hundreds substrates exceptional experimental control. Through iterative optimization process enabled by Bayesian (BO) algorithm, explores an intricate parameter space, continuously...
Easy-to-manufacture Li
Abstract To overcome the challenges of low catalytic activity and instability, a molecular weight engineering strategy coupled with oxidative ammonolysis is developed to synthesize CoRu‐based alloy catalysts distinct morphologies properties from biorefinery lignin. This approach effectively modulates intrinsic active sites exposes unsaturated nitrogen‐oxygen structures, thereby tailoring morphology defect structure carbon layers in catalysts. The as‐synthesized CoRu lignin precursors varying...
Obtaining highly stable metal-halide perovskites is crucial for the commercialization of perovskite solar cells. However, current methods evaluating stability mainly rely on a time-consuming and resource-intensive aging process. Here, we demonstrate spectral learning-based methodology that enables prediction by leveraging features in photoluminescence absorption spectra fresh films. This circumvents long-term process combining custom-developed feature extraction algorithm an integrated...
Soil salinity has become one of the major factors that threaten tall fescue growth and turf quality. Plants recruit diverse microorganisms in rhizosphere to cope with stress. In this study, 15 plant growth-promoting rhizobacteria (PGPR) were isolated from salt-treated annotated 10 genera, including Agrobacterium, Fictibacillus, Rhizobium, Bhargavaea, Microbacterium, Paenarthrobacter, Pseudarthrobacter, Bacillus, Halomonas, Paracoccus. All strains could produce indole-3-acetic acid (IAA)....
Li-rich layered oxide (LLO) cathode materials with high specific capacities could significantly enhance the energy density of all-solid-state lithium batteries (ASSLBs). However, practical LLO in ASSLBs are extremely low due to poor initial activation. Here, scanning transmission electron microscopy situ differential phase contrast imaging was first used study activation mechanism Li1.2 Ni0.13 Co0.13 Mn0.54 O2 . Li-ion transport heterogeneity observed grains and across LLO/Li6 PS5 Cl...
Abstract The development of inexpensive and robust bifunctional electrocatalysts for hydrogen evolution reactions (HER) oxygen (OER) was crucial renewable energy systems. Herein, a novel strategy preparing CoNiRu alloy nano‐electrocatalyst capsulated by nitrogen‐doped biochar (CoNiRu@NLC) using carboxymethylated lignin macromolecules proposed. CoNiRu@NLC exhibited excellent HER OER performance, the overall water splitting voltage only 1.47 V at 10 mA/cm 2 with catalytic stability, which...
Nanoporous single-crystal silicon carbide (SiC) is widely used in various applications such as protein dialysis, a catalyst support, and photoanodes for photoelectrochemical water splitting. However, the fabrication of nano-structured SiC challenging owing to its extreme chemical mechanical stability. This study demonstrates highly-efficient, open-circuit electrolytic plasma-assisted etching (EPACE) method without aggressive fluorine-containing reactants. The EPACE enables nano-structuring...
High reliable packaging materials are essential for wide band-gap power devices due to the thermal and mechanical stresses arising from extreme environmental conditions. In this study, two-dimensional pure Cu mesh or Cu–10Ni (wt.%) alloy reinforced SAC305 composite solders were employed create solid-liquid interdiffusion (SLID) soldering of substrates at 250 °C. The microstructure evolution behavior seam was investigated based on EPMA EBSD characterizations, strengthening mechanism joint...
Polysulfide-ferricyanide redox flow batteries (PFRFBs) are gaining significant attention in long-duration energy storage for their abundant availability and environmental benignity. However, the sluggish kinetics of polysulfide reactions have tremendously constrained performances. To address this issue, we developed a NiMoS catalyst-modified carbon felt (NiMoS-CF) electrode, which significantly accelerates electrochemical reaction rates enhances cycling stability PFRFB. Our PFRFB system,...
Purpose This study aims to reveals the metallurgical reaction mechanism at interface between Sn37Pb solder and Ni- x Cu alloy substrates, as well explain reasons for elevated shear performance of Sn37Pb/Ni-xCu joints, substrates was investigated find a solution problem. further Sn37Pb/Ni- joints. Design/methodology/approach The growth behavior intermetallic compounds (IMCs) soldered ( = 0, 20, 40, 60, 80 100 Wt.%) solid–liquid using electron probe microanalyzer backscatter diffraction,...