A5053944040- Advanced Photocatalysis Techniques
- Radioactive element chemistry and processing
- Ammonia Synthesis and Nitrogen Reduction
- Caching and Content Delivery
- Adsorption and biosorption for pollutant removal
- Organic Electronics and Photovoltaics
- Extraction and Separation Processes
- Conducting polymers and applications
- Chemical Synthesis and Characterization
- Environmental remediation with nanomaterials
- Catalytic Processes in Materials Science
- Perovskite Materials and Applications
- Geochemistry and Elemental Analysis
- Nanomaterials for catalytic reactions
- Layered Double Hydroxides Synthesis and Applications
- Electrocatalysts for Energy Conversion
- Covalent Organic Framework Applications
- Advanced battery technologies research
- Carbon and Quantum Dots Applications
- TiO2 Photocatalysis and Solar Cells
- Organic Light-Emitting Diodes Research
- Supercapacitor Materials and Fabrication
- Analytical Chemistry and Chromatography
- Advanced Nanomaterials in Catalysis
- X-ray Diffraction in Crystallography
Tianjin University of Sport
2025
Anhui Jianzhu University
2016-2025
Sichuan Normal University
2022-2024
Northeast Agricultural University
2024
University of Electronic Science and Technology of China
2022-2023
Anhui University
2010-2020
Institute of Plasma Physics
2010-2020
Chinese Academy of Sciences
2010-2020
University of Chicago
2014-2018
Hefei University
2017
A cluster type of electron acceptor, TPB, bearing four α-perylenediimides (PDIs), was developed, in which the PDIs form a cross-like molecular conformation while still partially conjugated with BDT-Th core. The blend TPB:PTB7-Th films show favorable morphology and efficient charge dissociation. inverted solar cells exhibited highest PCE 8.47% extraordinarily high Jsc values (>18 mA/cm(2)), comparable those corresponding PC71BM/PTB7-Th-based cells.
Seawater electrolysis is an extremely attractive approach for harvesting clean hydrogen energy, but detrimental chlorine species (i.e., chloride and hypochlorite) cause severe corrosion at the anode. Here, we report our recent finding that benzoate anions-intercalated NiFe-layered double hydroxide nanosheet on carbon cloth (BZ-NiFe-LDH/CC) behaves as a highly efficient durable monolithic catalyst alkaline seawater oxidation, affords enlarged interlayer spacing of LDH, inhibits...
Perylene diimide (PDI) derivatives functionalized at the ortho-position (αPPID, αPBDT) were synthesized and used as electron acceptors in non-fullerene organic photovoltaic cells. Because of good planarity strong π-stacking ortho-functionalized PDI, αPPID αPBDT exhibit a tendency to form aggregates, which endow materials with high mobility. The inverted OPVs employing αPDI-based compounds PBT7-Th donor give highest power conversion efficiency (PCE) values: 4.92% for αPBDT-based devices 3.61%...
RuO 2 nanoparticles decorated TiO nanobelt on titanium plate is active for electrocatalytic hydrogen evolution, requiring overpotentials of 130, 143, and 380 mV to drive 100 mA cm −2 in 0.5 M H SO 4 , 1.0 KOH, PBS solution, respectively.
Electrochemical nitrate (NO3- ) reduction reaction RR) is a potential sustainable route for large-scale ambient ammonia (NH3 synthesis and regulating the nitrogen cycle. However, as this involves multi-electron transfer steps, it urgently needs efficient electrocatalysts on promoting NH3 selectivity. Herein, rational design of Co nanoparticles anchored TiO2 nanobelt array titanium plate (Co@TiO2 /TP) presented high-efficiency electrocatalyst NO3- RR. Density theory calculations demonstrate...
Electrochemical nitrite (NO2–) reduction is a promising approach for ambient ammonia (NH3) synthesis and simultaneous mitigation of NO2– contaminant in wastewater. Herein, we report Ni nanoparticle supported on molasses-derived carbon sheets (Ni@MDC) as an earth-abundant electrocatalyst NO2–-to-NH3 conversion. When tested alkaline solutions with 0.1 M NO2–, such Ni@MDC obtains high NH3 yield 6.3 mg h–1 mgcat–1 Faradaic efficiency 65.4% at −0.8 V versus reversible hydrogen electrode under...
Electroreduction of nitrite (NO2- ) to valuable ammonia (NH3 offers a sustainable and green approach for NH3 synthesis. Here, Cu3 P@TiO2 heterostructure is rationally constructed as an active catalyst selective NO2- -to-NH3 electroreduction, with rich nanosized P anchored on TiO2 nanoribbon array Ti plate (Cu3 /TP). When performed in the 0.1 m NaOH NaNO2 , /TP electrode obtains large yield 1583.4 µmol h-1 cm-2 high Faradaic efficiency 97.1%. More importantly, also delivers remarkable...
New electron withdrawing monomers, thieno[2′,3′:5′,6′]pyrido[3,4-g]thieno[3,2-c]isoquinoline-5,11(4H,10H)-dione (TPTI) and fluorenedicyclopentathiophene dimalononitrile (CN), have been developed used to form 12 alternating polymers having different monomer combinations: (a) weak donating monomer–strong accepting monomer, (b) (c) monomer–weak (d) strong monomer. It was found that lowest unoccupied molecular orbital (LUMO) energy levels of are significantly determined by stronger monomers...
The sequestration of U(<sc>vi</sc>) on NZVI/Na-Mont and Se(<sc>iv</sc>) NZVI/Al-Mont enhanced due to the synergistic effect between adsorption reduction.