A5051509029- Electrocatalysts for Energy Conversion
- Advanced battery technologies research
- Nanoparticle-Based Drug Delivery
- Perovskite Materials and Applications
- Dendrimers and Hyperbranched Polymers
- Conducting polymers and applications
- Fuel Cells and Related Materials
- Synthesis and properties of polymers
- Polymer crystallization and properties
- biodegradable polymer synthesis and properties
- Chalcogenide Semiconductor Thin Films
- Advancements in Solid Oxide Fuel Cells
- Epoxy Resin Curing Processes
- Mechanical Behavior of Composites
- Quantum Dots Synthesis And Properties
- Chemical Looping and Thermochemical Processes
- Supramolecular Chemistry and Complexes
- RNA Interference and Gene Delivery
- Advanced Photocatalysis Techniques
- Advanced Polymer Synthesis and Characterization
- Microplastics and Plastic Pollution
- Protein Structure and Dynamics
- Silicone and Siloxane Chemistry
- Polymer Nanocomposites and Properties
- CO2 Reduction Techniques and Catalysts
Beijing Chemical Industry Research Institute (China)
2022-2025
Sinopec (China)
2022-2025
Sichuan University
2013-2020
Ludwig-Maximilians-Universität München
2019
An electron-transport layer with appropriate energy alignment and enhanced charge transfer is critical for perovskite solar cells (PSCs). In addition, interface stress lattice distortion are inevitable during the crystallization process of perovskite. Herein, IT-4F introduced into PSCs at buried SnO2 interface, which assists in releasing residual layer. Meanwhile, work function SnO2/IT-4F lower than that SnO2, facilitates from to ETL consequently leads a significant improvement power...
The chemical industry is a major carbon emitter in China and must be focused on for to achieve its goal of neutralization. Carbon dioxide (CO2) high-temperature electrolysis based solid oxide cells (SOECs) an important technology China’s emission reduction, peak emission, neutralization goals. Moreover, this can realize the recycling utilization CO2 thereby contribute considerable environmental benefits potential economic benefits. Thus far, great deal progress has been made at laboratory...
Nucleus epitaxial growth is employed to fabricate perovskite films with high quality by introducing δ-FAPbI 3 into the precursor. This strategy delivers an efficient and stable solar cell.
Amphiphilic poly(L-aspartate)-b-poly(ethylene glycol) block copolymers were synthesized and immobilized on polyhedral oligomeric silsesquioxanes (POSS) to obtain star shaped copolymers. 1-(3-Aminopropyl) imidazole was conjugated the pendant groups of poly(L-aspartate) segments fabricate pH-sensitive micelles. The anticancer drug doxorubicin (DOX) trapped in micelles investigate effects side release behaviors. mean diameters DOX loaded around 50–60 nm, which much smaller than those blank...
Interface engineering is important to develop the ORR/OER electrocatalysts toward Zn–air batteries. We summarized recent atomic/micro-level interface regulation, aiming provide guidance for future design of electrocatalysts.
Thermally stable proteins find extensive applications in industrial production, pharmaceutical development, and serve as a highly evolved starting point protein engineering. The thermal stability of is commonly characterized by their melting temperature (Tm). However, due to the limited availability experimentally determined Tm data insufficient accuracy existing computational methods predicting Tm, there an urgent need for approach accurately forecast values thermophilic proteins. Here, we...
The trade-off between the performances of oxygen reduction reaction (ORR) and evolution (OER) presents a challenge in designing high-performance aqueous rechargeable zinc–air batteries (a-r-ZABs) due to sluggish kinetics differing requirements. Accurate control atomic electronic structures is crucial for rational design efficient bifunctional electrocatalysts. Herein, we designed Sn–Co/RuO2 trimetallic oxide utilizing dual-active sites tin (Sn) regulation strategy by dispersing Co (for ORR)...
To better regulate the crystal habit, mechanism of 3,3′-diaminobenzidine habit under action solvents and additives was carefully investigated on basis crystallization thermodynamics.
<title>Abstract</title> The serious polarization and stability induced by the doped phosphoric acid hinder their practical applications of acid-based high-temperature proton exchange membrane fuel cells. Herein, we report that internal stress inside acid-doped polymer electrolyte generated during formation process is major driving force for leaching in turn affects performance accordingly assembled Based on this finding, develop an <italic>in-situ</italic> solution casting strategy to...
Preparing biobased high-performance thermosetting resins is one of the most important factors for sustainable development. In this work, two kinds phthalonitrile containing spirocycle acetal structures were synthesized from pentaerythritol and renewable vanillin isovanillin by an efficient two-step process. The vanillin- isovanillin-based (VPN IVPN) monomers characterized Fourier transform infrared (FTIR), NMR, matrix-assisted laser desorption/ionization time-of-flight mass spectrometry,...
Star‐shaped amphiphilic block copolymers with polyhedral oligomeric silsesquioxanes (POSS) as cores are synthesized using the “arm‐first” strategy. First, copolymer poly(benzyl L ‐aspartate)‐ ‐poly(ethylene glycol) (PBLA‐ b ‐PEG) is via ring‐opening polymerization of β‐benzyl ‐aspartate‐ N ‐carboxyanhydride (BLA–NCA) α‐methoxy‐ω‐aminopoly(ethylene (mPEG–NH 2 ) a macroinitiator. The then immobilized on eight groups (POSS–COOH). star‐shaped (POSS‐ g ‐(PBLA‐ ‐PEG)) characterized by 1 H NMR and...
All-inorganic perovskite CsPbI3 contains no volatile organic components and is a thermally stable photoactive material for wide-bandgap solar cells (PSCs); however, readily undergoes undesirable phase transitions due to the hygroscopic nature of ionic dopants used in commonly hole transport materials. In current study, popular donor PM6 as layer (HTL). The benzodithiophene-based backbone-conjugated polymer requires dopant leads higher power conversion efficiency (PCE) than...
Abstract α-Cyclodextrin/poly(ethylene glycol) (α-CD/PEG) polyrotaxane nanoparticles were prepared via a self-assembly method. Anticancer drug methotrexate (MTX) was loaded in the nanoparticles. The interaction between MTX and investigated. formation, morphology, release vitro anticancer activity of studied. results show that could be efficiently absorbed on nanoparticles, hydrogen bonds formed α-CDs. typical channel-type stacking assembly style changed after loaded. mean diameter around 200...
Comprehensive Summary Residual water‐induced decomposition is one of the dominant reasons for decay power conversion efficiency (PCE) in perovskite solar cells (Pero‐SCs). To solve this problem, we introduce traces amount sodium hyaluronate (SH) into active layer to reduce remaining water during preparation films. Unlike traditionally adopted passive protection from exterior by low surface energy coatings, study provides control interior addition a adsorbent The encapsulated Pero‐SCs with SH...
The two-dimensional and three-dimensional morphologies of the impact polypropylene copolymer extruded cast film were obtained by confocal Raman imaging for first time in industry.