A5100699616- Supercapacitor Materials and Fabrication
- Spectroscopy and Quantum Chemical Studies
- Perovskite Materials and Applications
- Electrocatalysts for Energy Conversion
- Conducting polymers and applications
- Advanced battery technologies research
- Organic Electronics and Photovoltaics
- Advancements in Battery Materials
- Catalytic Processes in Materials Science
- Photochemistry and Electron Transfer Studies
- Advanced Photocatalysis Techniques
- Graphene research and applications
- Advanced Control Systems Design
- Lipid Membrane Structure and Behavior
- Quantum Dots Synthesis And Properties
- Chalcogenide Semiconductor Thin Films
- Organic Light-Emitting Diodes Research
- Additive Manufacturing Materials and Processes
- Thermodynamic properties of mixtures
- Fatigue and fracture mechanics
- Photonic and Optical Devices
- Advanced Sensor and Energy Harvesting Materials
- High Temperature Alloys and Creep
- Gas Sensing Nanomaterials and Sensors
- Fuel Cells and Related Materials
Guangdong University of Petrochemical Technology
2016-2025
Southern University of Science and Technology
2019-2025
China University of Geosciences
2025
Hebei University
2025
Beihang University
2023-2024
Hefei Institutes of Physical Science
2022-2024
High Magnetic Field Laboratory
2022-2024
Chinese Academy of Sciences
2019-2024
Shandong University
2021-2024
Xinjiang University
2024
As a key component in perovskite solar cells (PVSCs), hole-transporting materials (HTMs) have been extensively explored and studied. Aiming to meet the requirements for future commercialization of PVSCs, HTMs which can enable excellent device performance with low cost eco-friendly processability are urgently needed but rarely reported. In this work, traditional anchoring group (2-cyanoacrylic acid) widely used molecules dye-sensitized is incorporated into donor-acceptor-type afford...
The buried interface in perovskite solar cells (PSCs) is pivotal for achieving high efficiency and stability. However, it challenging to study optimize the due its non-exposed feature. Here, a facile effective strategy developed modify SnO2 /perovskite by passivating defects modulating carrier dynamics via incorporating formamidine oxalate (FOA) nanoparticles. Both formamidinium ions show longitudinal gradient distribution layer, mainly accumulating at interface, which enables high-quality...
Degradation of the kinetically trapped bulk heterojunction film morphology in organic solar cells (OSCs) remains a grand challenge for their practical application. Herein, we demonstrate highly thermally stable OSCs using multicomponent photoactive layer synthesized via facile one-pot polymerization, which show advantages low synthetic cost and simplified device fabrication. The based on deliver high power conversion efficiency 11.8% exhibit excellent stability over 1000 h (>80% initial...
Laboratory-scale all-polymer solar cells (all-PSCs) have exhibited remarkable power conversion efficiencies (PCEs) exceeding 19%. However, the utilization of hazardous solvents and nonvolatile liquid additives poses challenges for eco-friendly commercialization, resulting in trade-off between device efficiency operation stability. Herein, an innovative approach based on isomerized solid additive engineering is proposed, employing volatile dithienothiophene (DTT) isomers to modulate...
Copper-based nanomaterials have broad applications in electronics, catalysts, solar energy conversion, antibiotics, tissue imaging, and photothermal cancer therapy. However, it is challenging to prepare ultrasmall ultrastable CuS nanoclusters (NCs) at room temperature. In this article, a simple method synthesize water-soluble, monodispersed NCs reported based on the strategy of trapping reaction intermediate using thiol-terminated, alkyl-containing short-chain poly(ethylene glycol)s...
The preparation methods, ORR performances, and synergistic mechanisms of carbon-supported high-metal-density electrocatalysts (including nanosize NPs atomic-level structures) are systematically summarized.
The batch preparation technology and the thermo-catalysis application of SACs in fine chemical industries are highlighted.
Abstract Poly[bis(4‐phenyl)(2,4,6‐trimethylphenyl)amine] (PTAA) represents the state‐of‐the‐art hole transport material (HTM) in inverted perovskite solar cells (PSCs). However, unsatisfied surface properties of PTAA and high energy disorder bulk film hinder further enhancement device performance. Herein, a simple small molecule 10‐(4‐(3,6‐dimethoxy‐9H‐carbazol‐9‐yl)phenyl)‐3,7‐bis(4‐vinylphenyl)‐10H‐phenoxazine (MCz‐VPOZ) is strategically developed for situ fabrication polymer conductor...
In recent years, single-atom catalysts (SACs) with high metal loading have emerged in different heterogeneous catalysis fields and shown extraordinary catalytic properties. When there are enough coordination atoms (or functional groups) on the supports, it is possible to achieve a limit monolayer atom surface of supports ultrahigh density (5–15 nm−2) extremely close site distance (0.2–0.5 nm), by using appropriate synthesis methods procedures. These high-density usually no or less bonds,...
Charge carrier nonradiative recombination (NRR) caused by interface defects and nonoptimal energy level alignment is the primary factor restricting performance improvement of perovskite solar cells (PSCs). Interfacial modification a vital strategy to restrain NRR enable high-performance PSCs. We report here two interfacial materials, PhI-TPA BTZI-TPA, consisting phthalimide 2,1,3-benzothiadiazole-5,6-dicarboxylicimide core, respectively. The difunctionalized BTZI-TPA with imide thiadiazole...
Human primordial germ cells (hPGCs) form around the time of implantation and are precursors eggs sperm. Many aspects hPGC specification remain poorly understood because inaccessibility early postimplantation human embryo for study. Here, we show that micropatterned pluripotent stem (hPSCs) treated with BMP4 give rise to hPGC-like (hPGCLC) use these as a quantitatively reproducible simple in vitro model interrogate this important developmental event. We characterize hPSCs up 96 hr hPGCLC...