A5076536892- Catalysis for Biomass Conversion
- Advanced Photocatalysis Techniques
- Materials Engineering and Processing
- Electrocatalysts for Energy Conversion
- Covalent Organic Framework Applications
- Advanced battery technologies research
- Nuclear Materials and Properties
- Advanced oxidation water treatment
- Electrochemical sensors and biosensors
- Recycling and utilization of industrial and municipal waste in materials production
- Catalysis and Hydrodesulfurization Studies
- Biofuel production and bioconversion
- Isotope Analysis in Ecology
- Mesoporous Materials and Catalysis
- Supercapacitor Materials and Fabrication
- Concrete and Cement Materials Research
- Nuclear reactor physics and engineering
- Asymmetric Hydrogenation and Catalysis
- Groundwater flow and contamination studies
- Additive Manufacturing and 3D Printing Technologies
- Lignin and Wood Chemistry
- Fusion materials and technologies
- Geophysical and Geoelectrical Methods
- Microbial Fuel Cells and Bioremediation
- Innovations in Concrete and Construction Materials
Changchun Institute of Technology
2023-2024
China University of Mining and Technology
2024
CAS Key Laboratory of Urban Pollutant Conversion
2018-2023
University of Science and Technology of China
2018-2023
Chinese Academy of Sciences
2020
Nankai University
2018
China National Nuclear Corporation
2015
Colorado State University
1991-1997
Abstract Glucose electrolysis offers a prospect of value-added glucaric acid synthesis and energy-saving hydrogen production from the biomass-based platform molecules. Here we report that nanostructured NiFe oxide (NiFeO x ) nitride (NiFeN catalysts, synthesized layered double hydroxide nanosheet arrays on three-dimensional Ni foams, demonstrate high activity selectivity towards anodic glucose oxidation. The electrolytic cell assembled with these two catalysts can deliver 100 mA cm −2 at...
In this study, the properties of controlled low strength material (CLSM) made from waste soil were examined, utilizing 53 different mix proportions, and a dataset was subsequently constructed. Models, such as particle swarm optimization (PSO)-support vector regression (SVR), genetic algorithm (GA)-SVR, grid search (GS)-SVR, developed to predict both flowability unconfined compressive (UCS). To assess models' performance, comparisons between experimental predicted values, residual...
Noble metals, nanostructured carbon, and their hybrids are widely used for electrochemical detection of persistent organic pollutants. However, despite the rapid process high accuracy, these materials generally suffer from costs, metallic impurity, heterogeneity, irreversible adsorption poor sensitivity. Herein, high-energy {001}-exposed TiO2 single crystals with specific inorganic-framework molecular recognition ability was prepared as electrode material to detect bisphenol A (BPA), a...
Significance Organic Fenton catalysis is one promising water purification process, but it needs ex situ added organic activators and suffers from secondary pollution. Herein, we develop in Fenton-like free of pollution by utilizing the redox-active polymeric intermediates generated electrochemical pollutant degradation. We elucidate its mechanisms with electrochemical, photochemical, spectrographic approaches. H 2 O activation mediated nonhalogenated aromatic compounds can be regulated...
Electrochemical technology is a robust approach to removing toxic and persistent chlorinated organic pollutants from water; however, it remains challenge design electrocatalysts with high activity selectivity as elaborately natural reductive dehalogenases. Here we report the of high-performance toward water dechlorination by mimicking binding pocket configuration catalytic center Specifically, our designed electrocatalyst an assembled heterostructure sandwiching molecular catalyst into...
Heterogeneous electro-Fenton is an efficient advanced oxidation process for the degradation of refractory organic contaminants in wastewater, and its efficiency governed by cathodic catalysts. I...
Abstract Self‐assembly is an appealing strategy for preparing nanospheres with different interiors, which are essential their applications. Although many assembly strategies have been proposed, controlling the processes from kinetic aspects a big challenge. Here, by employing reaction kinetics of precursors, sequential proposed to tailor interior structure porous carbon spheres. Through changing feeding interval resin and silica precursors 0 60 min, nucleation order can be controlled in...
Precise synthesis of porous materials is essential for their applications. Self-assembly a widely used strategy synthesizing materials, but quantitative control the assembly process still remains great challenge. Here, coassembly approach developed resin/silica composite and its derived spheres. The behaviors carbon silica precursors are regulated without surfactants growth kinetics spheres quantitatively controlled. This enables precise size pore structures These provide good platform to...
High entropy carbide ceramics have garnered significant interest as a novel class of ultra-high temperature and superhard metallic materials. In the present work, comparative investigation was conducted for first time on stability, mechanical, thermodynamic properties two medium carbides (MECs), (TaZrU)C (YZrU)C, using high-throughput first-principles calculations. Additionally, data from groups IV V transition metal monocarbides were employed comparison. The temperature-dependent...
The conversion of lignocellulosic biomass waste into fuels and chemicals can be regarded as a carbon-neutral circular framework, which is particularly appealing for our sustainable society. In this work, we constructed homogeneous Lewis acid catalytic system using CoCl2 catalyst to efficiently convert the 5-hydroxymethylfurfural (5-HMF)-enriched bio-oil by hydrothermal process. could selectively catalyze decomposition cellulose hemicellulose in produce 5-HMF maximum yield 22.8%, leaving...
Due to tremendous mining operations, large quantities of abandoned mines with considerable underground excavated space have formed in China during the past decades. This provides huge potential for geothermal energy production from mine water coal supply clean heating and cooling buildings using heat pump technologies. In this study, an analytical model describing injection pressure recharge source pumps is developed. The solution Laplace domain derived influences different parameters on are...
In this study, we examined the engineering properties of Controlled Low Strength Material (CLSM) that utilized high fine-grained Shield Tunnel Spoil (STS) and sand as aggregates, with cement-fly ash serving binding materials. The STS-to-total aggregate ratio (TS/TA), foam agent content (F), water-to-binder (W/B), binder-to-total (B/TA), fly ash-to-cement (FA/C) were employed in process mix proportion design. We assessed workability (flowability, bleeding rate, setting time), physical...
Progress is reported on the development of a new laser- and mass spectrometer- based technique for measurement trace levels radioisotopes. Significant results to date include demonstration high efficiency throughput in spectrometer, efficient production metastable atoms from Ar+ Kr+ beams, photon burst detector principle with Mg+ ions, verification zero background two- system.
Photon Burst Mass Spectrometry is being developed for direct measurement of noble gas isotope ratios in the 10−9 to 10−13 range. First measurements a 85Kr sample with 6×10−9 abundance are reported. Incremental improvements detection efficiency and stray light should make possible near term at ambient atmospheric 10−11, limit 10−13.