A5081157395- Optical measurement and interference techniques
- Advanced Measurement and Metrology Techniques
- Optical Systems and Laser Technology
- Electrocatalysts for Energy Conversion
- Adaptive optics and wavefront sensing
- Advanced battery technologies research
- Surface Roughness and Optical Measurements
- Image Processing Techniques and Applications
- Mechanical Engineering and Vibrations Research
- CO2 Reduction Techniques and Catalysts
- Advanced Photocatalysis Techniques
- Digital Holography and Microscopy
- Advanced Fiber Optic Sensors
- Gear and Bearing Dynamics Analysis
- Ionic liquids properties and applications
- Hydraulic and Pneumatic Systems
- Advanced Optical Sensing Technologies
- Advanced Wireless Communication Techniques
- Catalytic Processes in Materials Science
- User Authentication and Security Systems
- Image and Object Detection Techniques
- Topic Modeling
- Advanced optical system design
- Energy Efficient Wireless Sensor Networks
- Natural Language Processing Techniques
Wuhan University of Technology
2014-2025
National University of Singapore
2023-2025
Beijing Normal University
2016-2025
Nanjing University of Science and Technology
2013-2024
Zhejiang University
2013-2024
Anhui and Huaihe River Institute of Hydraulic Research
2024
81th Hospital of PLA
2024
Changchun University of Science and Technology
2023
Huainan Normal University
2007-2021
Zhejiang Ocean University
2017-2020
Abstract The demands for green production of hydrogen peroxide have triggered extensive studies in the photocatalytic synthesis, but most photocatalysts suffer from rapid charge recombination and poor 2e − oxygen reduction reaction (ORR) selectivity. Here, a novel composite photocatalyst cyano‐rich graphitic carbon nitride g‐C 3 N 4 is fabricated facile manner by sodium chloride‐assisted calcination on dicyandiamide. obtained exhibit superior activity (7.01 m h −1 under λ ≥ 420 nm, 16.05...
Theoretical calculations unveil that the formation of Os-OsSe2 heterostructures with neutralized work function (WF) perfectly balances electronic state between strong (Os) and weak (OsSe2 ) adsorbents bidirectionally optimizes hydrogen evolution reaction (HER) activity Os sites, significantly reducing thermodynamic energy barrier accelerating kinetics process. Then, heterostructural is constructed for first time by a molten salt method confirmed in-depth structural characterization....
The rational construction of earth-abundant and advanced electrocatalysts for oxygen evolution reaction (OER) is extremely desired significant to seawater electrolysis. Herein, by directly etching Ni3 S2 nanosheets through potassium ferricyanide, a novel self-sacrificing template strategy proposed realize the in situ growth NiFe-based Prussian blue analogs (NiFe PBA) on an interfacial redox reaction. well-designed @NiFe PBA composite as precursor displays unique spherical magic cube...
Hitherto, Pt-based catalysts still are state of the art for oxygen reduction reaction (ORR) and hydrogen evolution (HER), but high dosage, low atom-utilization efficiency, uncontrollable size Pt species seriously impede their applications. Given this, we propose an effective way by enhancing Pt–transition metal single-atom interaction. Due to strong interaction between Mn sites in Mn–N–C species, overgrowth is effectively limited with average smaller than 2.5 nm. Meanwhile, regulated...
Benefitting from the maximum atom utilization efficiency, special size quantum effects and tailored active sites, single-atom catalysts (SACs) have been promising candidates for bifunctional toward water splitting. Besides, due to unique structure properties, some amorphous materials found possess better performance than their crystalline counterparts in electrocatalytic Herein, by combining advantages of ruthenium (Ru) single atoms substrates, molybdenum-based oxide stabilized...
Abstract Mode-division multiplexing (MDM) is a promising technology for increasing the data-carrying capacity of single few-mode optical fiber. The flexible mode manipulation would be highly desired in robust MDM network. Recently, orbital angular momentum (OAM) modes have received wide attention as new spatial basis. In this paper, we firstly proposed long period fiber grating (LPFG) system to realize conversions between higher order LP core four-mode Based on system, we, first time,...
Solar desalination has shown great potential in alleviating global water scarcity. However, the trade-off between energy efficiency and salt rejection remains a challenge, restricting its practical applications. In this study, we report three-dimensional nitrocellulose membrane-based evaporator featuring high evaporation rate (1.5 kg m-2 h-1) efficient precipitation at edges. Additionally, is isolated from photothermal area of falls automatically with recovery 97 g h-1 brine 10 wt % content....
Topological defects are inevitable existence in carbon‐based frameworks, but their intrinsic electrocatalytic activity and mechanism remain under‐explored. Herein, the hydrogen evolution reaction (HER) of pentagonal carbon‐rings is probed by constructing ring‐rich carbon (PRC), with optimized electronic structures higher HER relative to common hexagonal (HC). Furthermore, improve reactivity, we couple Ru clusters PRC (Ru@PRC) through p‐d orbital hybridization between C atoms, which drives a...
Abstract Electrocatalytic CO 2 reduction (CO R) coupled with renewable electricity has been considered as a promising route for the sustainability transition of energy and chemical industries. However, unsatisfactory yield desired products, particularly multicarbon (C 2+ ) hindered implementation this technology. This work describes strategy to enhance C product formation in R by utilizing spatial confinement effects. The finite element simulation results suggest that increasing number...
Electrocatalytic CO
Loading transition metal as a cocatalyst to photocatalyst is promising and mainstream way improve the photocatalytic H2 evolution reaction (HER) of semiconductor. However, cocatalysts are rarely reported enhance oxygen reduction (ORR) generate H2O2. In this work, light-induced deposition approach was adopted precisely load nickel sulfide nanodots onto surface g-C3N4, resultant composite photocatalysts enhanced both HER ORR performances. typical case NiS@g-C3N4, NiS@g-C3N4-30 displayed rate...
With the space and synergic effects, nearly hollow Ru–Cu–MoO 2 octahedrons exhibit fast hydrogen evolution reaction (HER) kinetics, which provides a new approach for designing outstanding performance catalysts HER beyond.
Estimation of construction waste generation is critical to management decisions. However, current estimation methods have various limitations (e.g. small samples). To address those limitations, this research conducts an empirical study evaluate the rate different types at stages. In study, from 148 new-built residential sites in China were sorted and weighted on site their rates estimated separately. The results indicated that amount inorganic nonmetallic with a 16.59 kg m-2 was highest...
Osmium (Os), as the cheapest platinum (Pt)-group metal, has rarely been utilized in electrocatalysis resulting from excessive adsorbability. Interface engineering can effectively regulate electronic state to strengthen/weaken adsorption behaviors of key intermediates, thereby enhancing intrinsic catalytic activity. Herein, theoretical calculations uncover electron accumulation effect over osmium/erlichmanite (Os/OsS2) heterointerface, accompanied by a negative shift d-band center. Then,...
Incorporating electrocatalysts for CO2 reduction (CO2R) into practically relevant reactor architectures, i.e., gas diffusion electrodes (GDEs), is crucial the development of future electrolyzers. In this work, we investigated additive effects Cu electrodeposition onto GDEs and achieved improved performance in conversion to multicarbon (C2+) products compared conventional GDE preparation methods, such as spray coating nanoparticles GDEs. Specifically, prepared based on polycrystalline copper...
Abstract Electrocatalytic CO 2 reduction (CO R) offers a promising pathway for closing the carbon cycle. Metallic Cu‐based catalysts are only materials capable of converting to C 2+ products with significant selectivity and activity. Achieving industrially relevant current densities in R requires use gas diffusion electrodes (GDEs), making structure properties catalyst layer (CL) on GDEs critical performance Cu catalysts. However, limited research has explored how ink composition affects CL...