A5101432509- Catalytic Processes in Materials Science
- Catalysis and Oxidation Reactions
- Industrial Gas Emission Control
- Catalysis and Hydrodesulfurization Studies
- Nanomaterials for catalytic reactions
- Ammonia Synthesis and Nitrogen Reduction
- Gas Sensing Nanomaterials and Sensors
- Rock Mechanics and Modeling
- Catalysts for Methane Reforming
- Topic Modeling
- Speech Recognition and Synthesis
- Natural Language Processing Techniques
- Advanced Photocatalysis Techniques
- Distributed systems and fault tolerance
- Carbon Dioxide Capture Technologies
- Service-Oriented Architecture and Web Services
- Neural Networks and Applications
- Electrokinetic Soil Remediation Techniques
- Peer-to-Peer Network Technologies
- Caching and Content Delivery
- Cloud Computing and Resource Management
- Chemical Synthesis and Reactions
- Advanced Graph Neural Networks
- Neurogenesis and neuroplasticity mechanisms
- Distributed and Parallel Computing Systems
Southeast University
2015-2024
Zhejiang University
2022-2024
University of Chinese Academy of Sciences
2024
Institute of Rock and Soil Mechanics
2024
Nanjing Institute of Environmental Sciences
2024
SAS Institute (United States)
2023
Qingdao University of Technology
2023
China Tobacco
2018-2023
Nanjing University of Aeronautics and Astronautics
2022-2023
Zhejiang University of Science and Technology
2021-2022
Bulk metal doping and surface phosphate modification were synergically adopted in a rational design to upgrade the CeO2 catalyst, which is highly active but easily deactivated for catalytic oxidation of chlorinated volatile organic compounds (Cl-VOCs). The increased redox ability defect sites CeO2, mostly promoted activity inhibited formation dechlorinated byproducts generated polychlorinated byproducts. subsequent metal-doped catalysts with nonmetallic completely suppressed and, more...
Ru catalysts have attracted increasing attention in catalytic oxidation of chlorinated volatile organic compounds (CVOCs). However, the development with high activity and thermal stability for CVOC still poses significant challenges due to their restrictive relationship. Herein, a strategy constructing surface defects on Co3O4 support by acid etching was utilized strengthen interaction between active RuOx species support. Consequently, both dispersity were significantly improved, achieving...
Understanding the formation and inhibition of more toxic polychlorinated byproducts from catalytic oxidation elimination chlorinated volatile organic compounds (Cl-VOCs) unveiling efficient strategies have been essential challenging. Here, RuOx supported on CePO4-doped CeO2 nanosheets (Ru/Pi-CeO2) is designed for boosting removal dichloromethane (DCM) as a representative Cl-VOC. The promoted acid strength/number sintering resistance due to doping electron-rich thermally stable CePO4 are...
Metallic ions such as Cd, Pb, and Zn are commonly present in nonelectric industry flue gas, resulting catalyst poisoning deactivation, thereby hampering the use of SCR technology for gas treatment industries. In this paper, with a three-dimensional ordered macrophage (3DOM) structure support was prepared to enhance its antipoisoning performance. Additionally, possible mechanism metal ion investigated. The XPS results revealed significant decrease catalyst's chemisorbed oxygen content after...
TiO₂-ZrO₂ (Ti-Zr) carrier was prepared by a co-precipitation method and 1 wt. % V₂O₅ 0.2 CeO₂ (the Mole ratio of Ce to Ti-Zr) impregnated obtain the V₂O₅-CeO₂/TiO₂-ZrO₂ catalyst for selective catalytic reduction NOx NH₃. The transient activity tests in situ DRIFTS (diffuse reflectance infrared Fourier transform spectroscopy) analyses were employed explore NH₃-SCR (selective reduction) mechanism systematically, designing various conditions single or mixing feeding gas pre-treatment ways,...
The Transformer architecture consists of self-attention and feed-forward networks (FFNs) which can be viewed as key-value memories according to previous works. However, FFN traditional memory utilize different activation functions (i.e., ReLU Softmax respectively), makes them not equivalent. In this paper, we first rebuild the connections between by conducting extensive studies on Softmax, find they are equivalent when adding an additional layer normalization module Softmax. addition,...
As an organic sulfur pollutant generated in blast furnace gas, carbonyl sulfide (COS) has attracted more attention due to its negative effects on the environment and economy. The TiO2-Al2O3 composite metal oxide (Ti0.5Al) with uniformly dispersed particles was prepared by co-precipitation method. And this basis, a series of Na/K-doped catalysts were separately. activity evaluation results showed that introduction Na/K significantly improved low-temperature COS hydrolysis activity, which...