A5043629148- Electrocatalysts for Energy Conversion
- Catalytic Processes in Materials Science
- CO2 Reduction Techniques and Catalysts
- ZnO doping and properties
- MXene and MAX Phase Materials
- Advanced battery technologies research
- Fuel Cells and Related Materials
- X-ray Diffraction in Crystallography
- Crystallization and Solubility Studies
- Nanowire Synthesis and Applications
- Quantum Dots Synthesis And Properties
- 2D Materials and Applications
- Synthesis and biological activity
- Supramolecular Self-Assembly in Materials
- Crystal structures of chemical compounds
- Advanced Photocatalysis Techniques
- Per- and polyfluoroalkyl substances research
- Advanced oxidation water treatment
- Ferroelectric and Negative Capacitance Devices
- Advanced Materials and Mechanics
- Surface Chemistry and Catalysis
- Advancements in Battery Materials
- Advanced Sensor and Energy Harvesting Materials
- Carbon and Quantum Dots Applications
- Catalysis for Biomass Conversion
Beihang University
2024
Southern University of Science and Technology
2018-2021
Jiangsu University
2015-2017
China Jiliang University
2015
Jilin Medical University
2011
Fuzhou University
2011
Institute of Chemical Industry of Forest Products
2009-2010
Nanchang University
2010
Chinese Academy of Forestry
2010
Platinum is the most effective metal for a wide range of catalysis reactions, but it fails in formic acid electrooxidation test and suffers from severe carbon monoxide poisoning. Developing highly active stable catalysts that are capable oxidizing HCOOH directly into CO2 remains challenging commercialization direct liquid fuel cells. A new class PtSnBi intermetallic nanoplates synthesized to boost oxidation, which greatly outperforms binary PtSn PtBi intermetallic, benefiting synergism...
It is challenging for ionic liquid gels to achieve the combination of rapid self-healing with high toughness. Here, (DI-PR) were prepared from readily available materials. A dynamic covalently bonded oxime-carbamate was polycaprolactone diol, isophorone diisocyanate and dimethylethyleneglyoxime, followed by addition "rigid-flexible" cross-linking agent rutin chemically cross-link polymer chains afford gels, DI-PR. The tensile strength, elongation at break toughness DI-PR as 16.5 MPa,...
We first explore the co-modification between tensile-strained/electronic-modified Pd and electronic-modified intermetallic PtBi, to achieve superior performances towards formic acid electrocatalysis.
The delicate combination between amorphous SnO<sub>2</sub> patches and PtRh nanowires could enhance EOR activities stability effectively.
Recently, ionogels have attracted significant attention in the field of flexible wearable sensors. However, obtaining high-mechanical-strength is still a challenge. Herein, we use nanocellulose as macromolecular covalent cross-linker combined with phase-separation design strategy to prepare highly tough and multifunctional ionogel. This ionogel has excellent mechanical properties, including high tensility (975%), strength (3.29 MPa), toughness (13.15 MJ m−3). The introduction Zn2+ induces...
Well-defined PtNi nanocrystals represent one of the most efficient electrocatalysts to boost oxygen reduction reaction (ORR), especially in shape octahedrons, nanoframes and nanowires. However, synthesis complex nanostructure is still a great challenge. Herein, we report new class hexapods with high activity stability towards ORR. The are prepared by selective capping simultaneous corrosion. By controlling oxidative etching, polyhedrons nanoparticles obtained, respectively. intriguing...
ADVERTISEMENT RETURN TO ISSUEPREVCommunicationNEXTFacile Synthesis of Uniform Sn1–xGex Alloy Nanocrystals with Tunable BandgapQi YangQi YangDepartment Chemistry, Southern University Science and Technology (SUSTech), Shenzhen, Guangdong 518055, P. R. ChinaMore by Qi Yang, Xixia ZhaoXixia ZhaoDepartment Zhao, Xiaotong WuXiaotong WuDepartment Wu, Mingrui LiMingrui LiDepartment Li, Qian DiQian DiDepartment Di, Xiaokun FanXiaokun FanDepartment Fan, Jichao ZhuJichao ZhuDepartment Zhu, Xing...
Large area chiral supramolecular self-assembly of rubrene has been achieved on Au(111) surface at room temperature. The basic building block such self-assembled layers consists two double-layered Y-shape structures containing eight twisted molecules. Chirality is maintained and transferred from the bottom layer to top in successive molecular for up five layers. Such multilayers can be potential candidates enantioselective catalysis separations.
High-purity flower-like MoS2 microspheres have been successfully synthesized by hydrothermal method using Na2MoO4 and CH3CSNH2 as precursors, H4O40SiW12 an additive. Samples are characterized X-ray powder diffraction (XRD), scanning electron microscopy (SEM), energy dispersive spectrometer (EDS). XRD EDS patterns show that the as-prepared samples MoS2, which good crystallinity with a well-stacked layered structure. SEM images composed of mean diameter about 300 nm, structures constructed...
In this paper, a simple, label-free and ultrasensitive resonance light scattering (RLS) method for ultratrace protein detection was investigated using graphene quantum dots (GQDs) as probes. Due to the electrostatic interaction between GQDs protein, RLS intensity gradually enhanced added into solution. Through series of optimization experiments, optimal conditions solution were follows: pH = 7.4, 2 M ion concentration 60 μM GQDs. Under optimized conditions, linear correlation observed from...
In the title compound, C(19)H(21)NO(4), dihydro-pyridine ring adopts a distorted screw-boat conformation. The fused cyclo-hexenone forms slightly envelope dihedral angle between mean planes of benzene and heterocyclic rings is 86.1 (7)°. An intra-molecular C-H⋯O inter-action occurs. crystal, mol-ecules are linked by inter-molecular N-H⋯O hydrogen bonds, forming an infinite chain along c axis.
The mol-ecule of the title compound, C(9)H(8)Br(2)O(3), is stabilized by an intra-molecular O-H⋯O inter-action. Inter-molecular C-H⋯O inter-actions connect mol-ecules into a two-dimensional array in bc plane; connections between these are afforded π-π stacking [centroid-centroid distance 3.596 (5) Å].
Abstract ZnO‐graphene composite was synthesized by using graphene oxide (GO), zinc acetate (Zn(CH 3 COO) 2 ⋅2H O), sodium hydroxide (NaOH) and ethylene glycol as precursors through a one‐pot hydrothermal process. The concentration of NaOH solution had an important effect on the morphology, defects spectroscopic characterizations composite. With increase solution, morphology changed significantly. morphological evolution analyzed SEM TEM observations, Raman PL spectral variations were discussed.
The sorption/desorption of DDTs to surface coatings were investigated using the bath equilibration technique. Freundlich isotherm was applied describe coatings. results showed that desorption from presented hysteresis which described by index (HI). Influences pH values solutions and coexistence Cu Pb on sorption also studied in same method. indicated decreased increased when 5 9. inhibited DDTs, meanwhile had facility DDTs.
The anode of DSA (SnO 2 /Sb O 3 /IrO ) was prepared with the brush coating thermal decomposition method. surface crystal particles were plump, evenly distributed dense coverage and less cracks. electro catalytic has been enhanced. Compared original titanium board, useful life electrode extended obviously, removal efficiency N, N-dimethylformamide (DMF) increased to 85.4%.