A5101815038- Advanced Photocatalysis Techniques
- Market Dynamics and Volatility
- Microbial Metabolites in Food Biotechnology
- Geoscience and Mining Technology
- Grey System Theory Applications
- Metal-Organic Frameworks: Synthesis and Applications
- Food composition and properties
- Belt Conveyor Systems Engineering
- Electrochemical sensors and biosensors
- Extenics and Innovation Methods
- Microgrid Control and Optimization
- Luminescence Properties of Advanced Materials
- Stock Market Forecasting Methods
- Medical Research and Treatments
- Seed and Plant Biochemistry
- Industrial Technology and Control Systems
- Catalytic Processes in Materials Science
- Fermentation and Sensory Analysis
- Global Trade and Competitiveness
- Research, Science, and Academia
- Blockchain Technology Applications and Security
- Advances in Cucurbitaceae Research
- Complex Systems and Time Series Analysis
- Traditional Chinese Medicine Analysis
- Financial Risk and Volatility Modeling
China Three Gorges University
2024-2025
Fujian Normal University
2024
Northwest A&F University
2022-2023
Ningxia University
2022
Shandong Management University
2019
Shanxi University
2012
Sanjiang University
2012
Hohai University
2005
Shandong Institute of Automation
1999
Direct utilization of diluted CO2 enables sustainable conversion into valuable products, with reduced CeO2 emerging as an attractive candidate due to its exceptional redox flexibility. The catalytic efficacy is intimately tied the electronic structure 4f, yet persistent challenge lies in maintaining a high and stable concentration Ce3+. In this study, we propose symmetry‐breaking‐induced amorphization strategy achieve exceptionally Ce3+ ratio by B doping, which facilitates reduction Ce4+...
The incorporation of nitrogen into carbon materials is a strategy that effectively boosts their catalytic potency. Herein, nitrogen-enriched substance, designated as CN
In this paper, a novel space-vector PWM control method of three-level converter is proposed. The effect the motor's phase current to DC voltage balance analyzed in detail. After that, new DC-voltage carried out. Compared conventional one, can adjust under all kinds loads. At last, it verified by experimental results.
Micro-oxygenation (MOX) is an effective post-harvest technique for the flavor improvement of grape wine. This study investigated effect MOX on aroma quality Ningxia wine first time. Three sub-region Cabernet Sauvignon dry red wines were treated with different levels oxygen before or after malolactic fermentation. The was analyzed through gas chromatography-mass spectrometry (GC-MS) and quantitative descriptive analysis (QDA) six months aging. data obtained demonstrated that dose timing...
Cryptocurrency, a novel digital asset within the blockchain technology ecosystem, has recently garnered significant attention in investment world. Despite its growing popularity, inherent volatility and instability of cryptocurrency investments necessitate thorough risk evaluation. This study utilizes Autoregressive Moving Average (ARMA) model combined with Generalized Conditionally Heteroscedastic (GARCH) to analyze three major cryptocurrencies-Bitcoin (BTC), Ethereum (ETH), Binance Coin...
<title>Abstract</title> Covalent organic frameworks (COFs) are excellent photocatalysts for hydrogen peroxide (H<sub>2</sub>O<sub>2</sub>) photosynthesis, but often limited by retarded charge carrier separation. Presently, donor-acceptor (D-A) type COFs commonly used to enhance the separation of photogenerated electrons and holes at molecular level promoting migration towards acceptor movement donor. However, significantly slower kinetics synchronous water oxidation oxygen reduction...
Residual voltage of AM after AC dump (RVACD) is the universal phenomenon for induction motor. This paper has carried out study on RVACD. It establishes simulation model RVACD, then carries calculation. Based this, RVACD's mechanism, affecting factors, changing rule magnitude, frequency component and rule, etc are analyzed. Under rotor winding fault, motor will generate particular in analyzed this paper. The effort to diagnose fault based RVACD studied experimental measurement prove research...
In the Information Era, as all kinds of data show explosive growth, demand for mathematical analysis ability college graduates from walks life is increasing.It one teaching objectives local application-oriented colleges and universities to train students how apply econometrics quantitative economic problems.However, actual effect not ideal enough, making it difficult these meet needs current society.Based on practice descriptive statistical questionnaire, this paper analyzes status quo in...
In order to strengthen the interconnection of information and communication assets power grid, this paper assigns unique identity code for assets. The unified coding architecture solves problem that front-end project material is difficult trace share with back-end equipment It helps realize sharing traceability physical in whole life cycle planning, procurement, operation maintenance, decommissioning, which can also improve management level grid