A5047034877- Enhanced Oil Recovery Techniques
- Minerals Flotation and Separation Techniques
- Organic Electronics and Photovoltaics
- Advanced battery technologies research
- Petroleum Processing and Analysis
- Coagulation and Flocculation Studies
- Conducting polymers and applications
- Thin-Film Transistor Technologies
- Fuel Cells and Related Materials
- Membrane Separation Technologies
- Surface Modification and Superhydrophobicity
- Hydrocarbon exploration and reservoir analysis
- Advanced Battery Technologies Research
- TiO2 Photocatalysis and Solar Cells
- Organic Light-Emitting Diodes Research
- Perovskite Materials and Applications
- Supercapacitor Materials and Fabrication
- Electrocatalysts for Energy Conversion
- Advanced Photocatalysis Techniques
- Biodiesel Production and Applications
- Rheology and Fluid Dynamics Studies
- Advanced optical system design
- Polymer composites and self-healing
- Nanowire Synthesis and Applications
- Electrochemical Analysis and Applications
Sichuan University
2020-2024
Northeast Petroleum University
2019-2024
Daqing Normal University
2021
North University of China
2015-2016
Organic photovoltaics (OPVs) need to overcome limitations such as insufficient thermal stability be commercialized. The reported approaches improve either rely on the development of new materials or tailoring donor/acceptor morphology, however, exhibiting limited applicability. Therefore, it is timely develop an easy method enhance without having donor-acceptor compatibilizers, by introducing another third component. Herein, a unique approach presented, based constructing polymer fiber rigid...
Abstract Future industrialization of organic photovoltaics (OPVs) requires OPVs’ processing to be more energy‐efficient and streamlined. Currently, only MoO 3 PEDOT:PSS are commonly used as the anode interface layer (AIL). The typically involves vacuum thermal evaporation with stringent thickness requirements. necessitates separate annealing at temperatures exceeding 100 °C eliminate moisture. This work utilized 3,4,5‐trichlorobenzoic acid (3CBA) AIL material. distinct advantage 3CBA over is...
Nanocomposite pour point depressants (PPDs) provide a new way to further improve the fluidity of waxy crude oil at low temperatures, which has important application values in pipeline transportation. In this work, effect ethylene-vinyl acetate (EVA) doped with magnetic spherical nanoparticles Fe3O4 (30 nm) on morphology wax crystals and flow behavior Daqing was investigated by polarized optical microscopy rheological testing. The results showed that, compared EVA PPD nano-SiO2 (with same...
Abstract Transition‐metal sulfides have gained considerable attention for the oxygen reduction reaction (ORR) and evolution (OER) in rechargeable Zn‐air batteries owing to their natural abundance, chemical stability, efficient activity. Here, cobalt sulfide nanocrystalline supported on 3D hierarchically flower‐like porous nanocarbon (mC‐CoSx‐50) electrocatalysts been synthesized through a combination of metal‐organic complexation silica templates bifunctional catalysis. With high specific...
In this paper, the organic nano-sepiolite was modified to obtain highly dispersibility in oil phase, and then, EVA (ethylene-vinyl acetate)/nano-sepiolite prepared by melt blending. The effects of un-doped/doped different NPPDs samples on pour point, gel viscosity, yield value Daqing crude were evaluated. changes wax crystal morphology at low temperature observed polarizing optical microscopy (POM). results show that due heterogeneous nucleation mechanism high dispersion EVA/nano-sepiolite...
Polymethyl methacrylate (PMMA) was optimally distributed vertically in the active layer through sequential deposition. With a maximum efficiency of 18.1%, OPVs based on PM6/PMMA/L8-BO outperformed PMMA-free devices.
In order to reduce the cost, a polyimide (BF-CA) with high photosensitivity and low solid content was prepared by one-step method using 2,2-bis (3-amino-4-hydroxyphenyl) propane (BAP), 4,4ʹ- (hexafluoroisopropyl) phthalic anhydride (6FDA) as monomer cinnamoyl chloride photosensitive group. The BF-CA films exhibit good alignment performance after non-polarised ultraviolet light (NPUVL) irradiation for 20 minutes. Meanwhile, effect of on is mainly discussed, because reducing helps costs....
Abstract In this work, semiinterpenetrating polymer network (semi‐IPN), consisting of sulfonated poly (arylene ether sulfone) (SPAES) and crosslinked vinyl imidazole grafted polysulfone (VMPSU), is prepared characterized. FTIR, EDS, solubility test indicate the successful preparation amphoteric membranes. The semi‐IPN membranes exhibit better stability than pure SPAES membrane, as demonstrated by thermogravimetric analysis ex situ immersion testing results. More importantly, it shown that...
Polyvinylidene fluoride (PVDF) membranes have been widely used as ultrafiltration and microfiltration for water treatment due to their excellent chemical stability mechanical strength. However, the low separation efficiency arising from contamination poor reproducibility limit development of current PVDF-based membranes. Inspired by offensive defensive characteristics spines a hedgehog, spinous polycationic polymer, which is synthesized polymerization dopamine (DA) subsequent grafting...