A5102873064- Geometric Analysis and Curvature Flows
- Geometry and complex manifolds
- Advanced Differential Geometry Research
- Advanced battery technologies research
- Electrocatalysts for Energy Conversion
- Advanced Photocatalysis Techniques
- Black Holes and Theoretical Physics
- Algebraic Geometry and Number Theory
- Nonlinear Partial Differential Equations
- Advanced Vision and Imaging
- Supercapacitor Materials and Fabrication
- Spectral Theory in Mathematical Physics
- Covalent Organic Framework Applications
- Perovskite Materials and Applications
- MXene and MAX Phase Materials
- Advanced Operator Algebra Research
- Advanced Antenna and Metasurface Technologies
- Electromagnetic wave absorption materials
- Industrial Vision Systems and Defect Detection
- Advanced Sensor and Control Systems
- Privacy-Preserving Technologies in Data
- Advanced biosensing and bioanalysis techniques
- Image and Signal Denoising Methods
- Microgrid Control and Optimization
- Image Enhancement Techniques
Nanjing University
2008-2025
Shandong University
2023-2024
University of Kansas
2018-2023
Chongqing Metrology Quality Inspection and Research Institute
2023
Changchun University of Science and Technology
2023
The First Affiliated Hospital, Sun Yat-sen University
2023
Sun Yat-sen University
2023
Nanjing Tech University
2023
Fudan University
2023
Politecnico di Milano
2018-2021
Light-driven primary amine oxidation to imines integrated with H2 production presents a promising means simultaneous of high-value-added fine chemicals and clean fuels. Yet, the effectiveness this strategy is generally limited by poor charge separation photocatalysts uncontrolled hydrogenation secondary amines. Herein, spatial decoupling proposed isolate redox chemistry at distinct sites photocatalysts, CoP core–ZnIn2S4 shell (CoP@ZnIn2S4) coaxial nanorods are assembled as proof-of-concept...
The potential for optimizing ion transport through triply periodic minimal surface (TPMS) structures renders promising electrochemical applications. In this study, as a proof-of-concept, we extend the inherent efficiency and mathematical beauty of TPMS to fabricate liquid-crystalline electrolytes with high ionic conductivity superior structural stability aqueous rechargeable zinc-ion batteries. specific topological configuration electrolytes, featuring Gyroid geometry, enables formation...
It is widely recognized that constructing multiple interface structures for enhanced polarization beneficial to microwave absorption. Here, we report our work of achieving excellent microwave-absorption performance and controlling better-defined interfaces in vertically stacked two-dimensional (2D) MoS2 with other dimensional building blocks. The optimal reflection loss effective absorbing bandwidth (reflection <−10 dB) several mixed-dimensional van der Waals heterostructures are as follows:...
ABSTRACT A single liter of water contains hundreds, if not thousands, bacterial and archaeal species, each which typically makes up a very small fraction the total microbial community (<0.1%), so-called “rare biosphere.” How often, via what mechanisms, e.g., clonal amplification versus horizontal gene transfer, rare taxa genes contribute to response environmental perturbations represent important unanswered questions toward better understanding value modeling diversity. We tested whether...
Abstract The development of efficient, universal and inexpensive electrocatalysts for hydrogen evolution reaction (HER) is central to the area sustainable energy conversion. Considering Co-based sulfides/phosphides have same catalytic mechanism with hydrogenases occurring in nature. Here, a new catalyst based on Co 3 S 4 /CoP hybrid that comprised entirely cheap earthabundant elements, was first synthesized via two-step method, Co(CO ) 0.5 (OH)·0.11H 2 O precursor prepared by hydrothermal...
Abstract The enhancement of catalytic performance cobalt phosphide‐based catalysts is highly desirable but still challenging to replace noble metal for the hydrogen evolution reaction (HER) in alkaline. Here, a unique hetero‐nanostructure CoP nanosheets (CoP NS) grafted by carbon nanotubes (CNTs) reported. As analyzed and discussed, well‐maintained open porous structure abundant active interfaces between CNTs NS at NS/CNTs catalyst, together with enlarged sites, reduce HER energy barrier,...
It is highly desirable to develop efficient and low-cost electrocatalysts boost the water-splitting reaction, which has been regarded as one of ideal methods for commercial hydrogen production. Herein, ultrathin amorphous Al2O3 nanosheets decorated with CoPS nanoparticles (size: 4–12 nm) were successfully synthesized using a CoAl-layered double hydroxide (CoAl-LDH) precursor. The as-prepared catalysts exhibit low onset overpotential 67 mV evolution reaction 250 oxygen together good stability...
Silicon‐based photoelectrochemical (PEC) cells offer significant advantages for solar‐to‐clean fuel conversion but face challenges such as surface recombination and poor stability, necessitating a comprehensive understanding of device failure mechanisms effective mitigation strategies. Using nickel decorated n‐type silicon (n‐Si/Ni) model photoelectrode, we demonstrate that restructuring during operation initially passivates eventually blocks photogenerated hole transfer, leading to failure....
Silicon‐based photoelectrochemical (PEC) cells offer significant advantages for solar‐to‐clean fuel conversion but face challenges such as surface recombination and poor stability, necessitating a comprehensive understanding of device failure mechanisms effective mitigation strategies. Using nickel decorated n‐type silicon (n‐Si/Ni) model photoelectrode, we demonstrate that restructuring during operation initially passivates eventually blocks photogenerated hole transfer, leading to failure....
Abstract On a Fano manifold, we prove that the Kähler–Ricci flow starting from Kähler metric in anti-canonical class which is sufficiently close to Kähler–Einstein must converge polynomial rate metric. The convergence cannot happen general if study on level of potentials. Instead exploit interpretation Ricci as gradient Perelman's μ functional. This involves modifying by canonical family gauges. In particular, complex structure limit could be different general. main technical ingredient...
Following Donaldson's oppenness theorem on deforming a conical K\"ahler-Einstein metric, we prove parabolic Schauder-type estimate with respect to metrics. As corollary, show that the K\"ahler-Ricci Flow exists for short time. The key is establish relevant heat kernel estimates, where use Weber's formula Bessel function of second kind and Carslaw's representation in \cite{Car}.
Novel Cu-In-S quantum dots (CIS QDs), which exhibit interesting aggregation-induced emission (AIE) properties, were successfully prepared via a hydrothermal method. When the solvent was changed from water to 90 vol% DMSO, photoluminescence intensity of as-prepared CIS QDs enhanced about 126-fold.