A5079082602- Advanced Photocatalysis Techniques
- Advanced Battery Materials and Technologies
- Layered Double Hydroxides Synthesis and Applications
- Perovskite Materials and Applications
- Inorganic Chemistry and Materials
- Supercapacitor Materials and Fabrication
- Multiferroics and related materials
- Catalysis and Hydrodesulfurization Studies
- Thermal Expansion and Ionic Conductivity
- Luminescence Properties of Advanced Materials
- Copper-based nanomaterials and applications
- Catalytic Processes in Materials Science
- MXene and MAX Phase Materials
- Advancements in Battery Materials
- Radioactive element chemistry and processing
- Nanomaterials for catalytic reactions
- Gas Sensing Nanomaterials and Sensors
- Catalysis for Biomass Conversion
- Electronic and Structural Properties of Oxides
- Water Quality Monitoring and Analysis
- 2D Materials and Applications
- Organic Light-Emitting Diodes Research
- Solid-state spectroscopy and crystallography
- Oxidative Organic Chemistry Reactions
- Adsorption and biosorption for pollutant removal
Yancheng Institute of Technology
2014-2024
Nanjing University
2013-2015
Hankou University
2013-2014
Inner Mongolia University of Technology
2012
China University of Mining and Technology
2004-2007
Korea Research Institute of Chemical Technology
2007
Taiyuan University of Technology
2007
To obtain new anode materials with improved lithium storage properties, molybdenum oxynitride (phase X) was developed from a partial nitridation strategy by heating bulk trioxide (MoO3) in NH3 atmosphere. The elemental mapping shows homogeneous distribution of nitrogen and the nominal composition material well characterized X-ray photoelectron spectroscopy (XPS) combination analysis. evaluated as an for ion batteries first time. A reversible capacity about 980 mA h g−1 achieved at current...
Abstract:
The conversion of sugars to chemicals in aqueous-phase is especially important for the utilization biomass. In current work, zirconium phosphate obtained by hydrothermal methods using organic amines as templates has been examined a solid catalyst dehydration reaction xylose furfural aqueous-phase. use dodecylamine and hexadecylamine synthesis process results mesoporous with uniform pore width ∼2 nm morphology nanoaggregates, which characterized powder X-ray diffraction, N2 isothermal...
The dehydration and dehydroxylation processes (25–375 °C) of a variety Mg Al containing layered double hydroxides (LDHs), (Mg1–xAlx(OH)2(An–)x/n·yH2O, where x = 0.197–0.273 An– NO3–, ClO4–, Cl–, or CO32–) were carefully investigated by using high resolution solid-state 1H 27Al NMR, as well FT-IR spectroscopy on deuterated samples. Dehydration is found to occur at lower temperature (usually below 150 than above °C), the latter consisting two subprocesses. Definitive evidence shows that...
A new method based on the “memory effect” for efficient and economical 17 O labeling of layered double hydroxides (LDHs) is introduced. High‐quality solid‐state NMR spectra are obtained, first time, LDHs prepared with only several hundred microliters O‐enriched H 2 O. The resonances due to different oxygen ions in structure can be resolved better resolution than results obtained from 1 ultrafast magic angle spinning (MAS) spectroscopy. show clear evidence Al–O–Al avoidance. Since...
Benzene and four polycyclic arenes (PAs) were used as substrates their hydrogenation reactions conducted over activated carbon (AC) at 300 °C to examine the relationship between molecular structures reactivities. The results show that AC catalyzed of PAs selectively reactivities toward dependent on hydrogen-accepting abilities adsorption strengths catalyst surface. related mechanisms for hydrogen transfer also discussed.
ADVERTISEMENT RETURN TO ISSUEPREVCommunicationNEXTIdentification of Organic Chlorines and Iodines in the Extracts from Hydrotreated Argonne Premium Coal ResiduesLin-Bing Sun, Zhi-Min Zong, Jia-Hui Kou, Jing-Pei Cao, Gui-Yun Yu, Wei Zhao, Bao-Min Li, Chul Wee Lee, Ke-Chang Xie, Xian-Yong WeiView Author Information School Chemical Engineering, China University Mining Technology, Xuzhou 221008, Jiangsu, China, Advanced Technology Division, Korea Research Institute Post Office Box 107, Yuseong,...
By using a simple and efficient deuteration process, 2H has been successfully introduced into layered double hydroxides (LDHs). Due to significantly less 1H–1H homonuclear dipolar coupling, high-resolution 1H solid-state NMR spectra can now be obtained conveniently at medium low spinning speed extract the information of cation ordering in LDHs. Furthermore, we show that double-resonance experiments applied easily investigate internuclear proximities test possible cation-ordered...
Series of black NiO/Sr 2 FeTaO 6 (NiO/SFT) composites were synthesized by the combined processes hydrothermal method and calcination treatment. The formed NiO was deposited on surface Sr to form a closely interfacial contact, leading formation heterojunction. resulted samples fully characterized XRD, TEM, XPS, UV-Vis DRS gain their microstructure, crystal phase, atomic states optical absorption properties. Introducing narrow-bandgap semiconductor in heterojunctions exhibits two major...
The tetrahydrofuran/carbon disulfide (THF/CS2) mixed solvent-insoluble portion of Upper Freeport coal was subject to noncatalytic and nickel-catalyzed hydrothermal treatments under pressurized hydrogen at 300 °C. petroleum ether (PE)-soluble fractions from the reaction mixtures were analyzed using gas chromatography (GC) chromatography/mass spectroscopy (GC/MS). Twenty-two organic sulfur compounds (OSCs) detected in PE-soluble fraction mixture treatment, whereas only very small amounts two...
Herein, we report a one-dimensional (1D) S-doped K3Ti5NbO14@TiO2 (STNT) core-shell heterostructured composite with an enhanced photocatalytic degradation activity under visible light, which was prepared by simple reassembly-calcination method using thiourea as the S source. The anisotropically shaped rods are favorable for rapid transport of photogenerated charge carriers. substitution Ti4+ S6+ is primarily incorporated into lattice TiO2 shell so to create intra-band-gap state below...