A5100716226- Advanced Photocatalysis Techniques
- Electrocatalysts for Energy Conversion
- Catalytic Processes in Materials Science
- Ammonia Synthesis and Nitrogen Reduction
- Electrochemical Analysis and Applications
- Conducting polymers and applications
- Nanocluster Synthesis and Applications
- Microfluidic and Capillary Electrophoresis Applications
- Perovskite Materials and Applications
- MXene and MAX Phase Materials
- Advanced Combustion Engine Technologies
- Fuel Cells and Related Materials
- Microfluidic and Bio-sensing Technologies
- Ionic liquids properties and applications
- Oxidative Organic Chemistry Reactions
- Luminescence and Fluorescent Materials
- Photochromic and Fluorescence Chemistry
- Chemical and Physical Properties in Aqueous Solutions
- Fire dynamics and safety research
- VLSI and Analog Circuit Testing
- Metal-Organic Frameworks: Synthesis and Applications
- Supramolecular Self-Assembly in Materials
- Innovative Microfluidic and Catalytic Techniques Innovation
- Nanoporous metals and alloys
- Nanopore and Nanochannel Transport Studies
GSI Helmholtz Centre for Heavy Ion Research
2020-2024
Technical University of Darmstadt
2020-2024
State Key Laboratory of Food Science and Technology
2024
Jiangnan University
2024
Wenzhou University
2023-2024
The University of Sydney
2022-2024
Northeast Normal University
2021-2023
Institute of Catalysis and Petrochemistry
2023
Chengdu University
2023
China University of Mining and Technology
2022
Two-phase systems developed with hydrophilic deep eutectic solvents (DESs) and hydrophobic DESs were prepared in this study for the first time.
A new concept for anion detection in a handy, rapid, and sensitive way is described based on the combination of unique properties both ILs photonic crystals. By simple counteranion exchanging pendant IL units, 3D highly ordered porous structure can directly sense different anions easily convert events into readable optical signals with color changes.
The OER active phase of NiOx electrocatalysts, i.e. NiOOH, decomposes outside operating potential to Ni(OH) 2 requiring operando characterization approaches.
Abstract Taking theophylline and (1R,2S)‐(−)‐ephedrine as template molecules, two imprinted photonic‐hydrogel films are prepared by a combination of colloidal‐crystal molecular‐imprinting techniques. This paper shows new approach for rapid handy stimulant detection with high sensitivity specificity. One film is proposed analogous molecule assay, another one chiral recognition. The key point this that the photonic polymer (IPP) consists three‐dimensional (3D), highly‐ordered interconnected...
A compound constructed from fluffy and porous g-C<sub>3</sub>N<sub>5</sub> with OV-rich Fe-W<sub>18</sub>O<sub>49</sub> was employed in the photocatalytic nitrogen fixation. The formation rate of ammonia reached 131.6 μmol g<sup>−1</sup> h<sup>−1</sup> when Fe-W<sub>18</sub>O<sub>49</sub>/g-C<sub>3</sub>N<sub>5</sub> as catalyst.
Due to its high activity and stability, nickel oxide (NiO) has shown significant promise as an electrocatalyst for the alkaline oxygen evolution reaction (OER). In parallel, NiO exhibits a well-known electrochromic phenomenon, changing optical properties in response applied electric potential. This study investigates relationship between phase changes that occur during OER connected modulation using operando UV–visible reflectance spectroscopy. The correlation behavior of is explored,...
The first asymmetric [4+3] cycloaddition of hydroxyphenyl indolinones has been reported to afford a new series multisubstituted spirooxindole derivatives embedded with an oxadiazepine scaffold high stereoselectivities. reaction...
The photocatalytic nitrogen fixation process is a crucial step toward carbon neutrality and sustainable development. combination of polyoxometalates metal–organic frameworks viable method to achieve high-efficiency fixation. In this work, we employed bimetallic ZIF (BMZIF) composed Co2+ Zn2+ encapsulated with H3PW12O40 (PW12) as the precursor synthesize Zn-doped Co3O4 nanopolyhedra loaded WO3 nanoparticles. NH3 yield WO3/Zn-Co3O4-2 best performance can reach 231.9 μmol g–1 h–1 under visible...
The toxicity effects of perovskite-related materials (PbI 2 , FAI, FAPbI 3 ) and the asprepared PSCs on plants, cells, animals, using Arabidopsis mouse chondrocytes, radish, zebrafish as research objects have been systematically investigated.
Platinum-Ruthenium (PtRu) bimetallic nanoparticles are promising catalysts for methanol oxidation reaction (MOR) required by direct fuel cells. However, existing catalyst synthesis methods have difficulty controlling their composition and structures. Here, a Joule heating method to yield highly active stable PtRu MOR is shown. The optimized condition at 1000 °C over 50 microseconds produces uniform (6.32 wt.% Pt 2.97 wt% Ru) with an average size of 2.0 ± 0.5 nanometers supported on carbon...
The Ag nanoparticles deposited on the surface of BiVO 4 containing oxygen vacancies are employed in photocatalytic N 2 fixation. NH 3 generation rate is enhanced by constructing abundant and promoting electron transfer Ohmic contact.
This paper presents a novel manipulation method for micro-objects using acoustically oscillating bubbles with controllable position based on the gas permeability of polydimethylsiloxane. The bubble trapped within side channel attracts neighboring micro-objects, and air-liquid interface is controlled by generating temporary pressure difference between air channel. To demonstrate feasibility in technological applications, polystyrene microparticles 10 μm diameter were successfully captured,...
Highly interconnected Au nanowire networks synthesized by electrodeposition in etched ion-track polymer templates show promising catalytic performance for methanol oxidation reaction.
In this talk we will first present the synthesis of free-standing, stable gold nanowire network with controlled morphology and geometry by ion-track technology electrodeposition. Etched membranes interconnected nanochannels are produced sequential GeV heavy ion irradiation polymer foils from four directions, subsequent etching enlargment created ion-tracks. Au networks three different diameters synthesized potentiostatic electrodeposition in templates. Nanowire growth rate homogeneity tuned...
Through a thermal decomposition method prepared photoresponsive nanocluster based on conventional azobenzene compound, and performed the adsorption assembly with liposomes. The properties of nanoclusters were characterized by UV spectroscopy, followed transmission electron microscopy to observe microscopic morphological determine nanoclusters' affinity behavior liposome vesicles. Classical monolayers liposomes using thin-film hydration method, loaded calcein passive embedding, release water...
We present the synthesis of free-standing Au 1-x Ag x alloy nanowire networks with controlled geometry and atomic composition, by ion track nanotechnology electrodeposition, their electrochemical characterization. Polycarbonate polymer templates interconnected nanochannels are fabricated sequential irradiation from four directions 1-2 GeV ions at UNILAC accelerator GSI, followed selective chemical etching tracks. [1] nanowires subsequently synthesized potentiostatic electrodeposition inside...