A5100401840- Perovskite Materials and Applications
- Advancements in Battery Materials
- Advanced Battery Materials and Technologies
- Smart Grid Energy Management
- Chalcogenide Semiconductor Thin Films
- Conducting polymers and applications
- Advanced Battery Technologies Research
- Luminescence Properties of Advanced Materials
- Quantum Dots Synthesis And Properties
- Integrated Energy Systems Optimization
- Electric Vehicles and Infrastructure
- Optical properties and cooling technologies in crystalline materials
- Human Mobility and Location-Based Analysis
- Solar Radiation and Photovoltaics
- Solid-state spectroscopy and crystallography
- Supercapacitor Materials and Fabrication
- Traffic Prediction and Management Techniques
- Microgrid Control and Optimization
- Advanced battery technologies research
- Gas Sensing Nanomaterials and Sensors
- Building Energy and Comfort Optimization
- Organic Electronics and Photovoltaics
- Energy Load and Power Forecasting
- Energy Efficiency and Management
- Aluminum Alloys Composites Properties
Dalian Maritime University
2022-2025
Guilin University of Technology
2021-2025
University of Toledo
2020-2024
Chinese Academy of Sciences
2024
Institute of Geographic Sciences and Natural Resources Research
2024
University of Chinese Academy of Sciences
2024
Ritsumeikan University
2023-2024
Japan Research Institute
2023-2024
Peng Cheng Laboratory
2022-2024
Everbright International (China)
2023-2024
Lewis base molecules that bind undercoordinated lead atoms at interfaces and grain boundaries (GBs) are known to enhance the durability of metal halide perovskite solar cells (PSCs). Using density functional theory calculations, we found phosphine-containing have strongest binding energy among members a library studied herein. Experimentally, best inverted PSC treated with 1,3-bis(diphenylphosphino)propane (DPPP), diphosphine passivates, binds, bridges GBs, retained power conversion...
Traffic prediction plays an essential role in many real-world applications ranging from route planning to vehicular communications. The goal of making accurate is challenging due the dynamic and various spatial-temporal correlations traffic network. Numerous methods have been proposed capture correlations, however, there are two major challenges: <italic xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">i</i> ) task synchronously capturing has not...
Urban region heat refers to the extent of which people congregate in various regions when they travel and stay a specified place. Predicting urban facilitates broad applications ranging from location-based services intelligent transportation management. The is essentially characterized by 'arrive-stay-leave (ASL)' behaviors, while it challenging task well capture spatial-temporal evolution since following issues remain: i) ASL behaviors private cars usually heterogeneous resulting...
Abstract Easy‐to‐form tin vacancies at the buried interface of tin‐lead perovskites hinder performance low‐bandgap perovskite solar cells (PSCs). Here, a synergistic strategy by incorporating potassium citrate (PC) into poly(3,4‐ethylenedioxythiophene):poly(styrene sulfonate) (PEDOT:PSS) hole‐transport layer to passivate Sn‐Pb PSCs is reported. PC neutralizes acidity PEDOT:PSS and stabilizes front surface, enhancing device stability. Citrate moieties coordinate with Sn 2+ on preventing...
Abstract Blade coating of perovskite solar cells (PSCs) and modules has progressed considerably toward the industrial production photovoltaics. Developing stable precursors is critical for achieving uniform over large areas. Here, engineering a precursor solution consisting 2‐methoxyethanol (2‐Me) 1,3‐dimethyl‐imidazolidinone (DMI) with superior intermediate phase stability that enables scalable efficient reported. With this solution, pinhole‐less film deposited area > 100 cm 2...
Abstract All‐inorganic perovskite cesium lead triiodide (CsPbI 3 ) with inorganic nature, low‐temperature synthesis, and a suitable bandgap is desirable for high‐performance photovoltaics. However, the scalable production of CsPbI photovoltaics still challenging due to large nucleation energy barrier slow phase transition during unassisted natural crystallization. Here, crystallization dynamics thin films tailored via acetate (PbAc 2 substitution in precursor ink, allowing fabrication...
Unassisted solar water splitting by multijunction tandem photoelectrodes is a sustainable approach to generating green hydrogen fuels. Here, we report on the fabrication of monolithically integrated all-perovskite photocathodes for efficient unassisted splitting. All-perovskite wired an iridium oxide anode deliver high photovoltage more than 2 V with operating photocurrent density 12.5 mA cm–2 at zero applied bias under simulated AM1.5G 1 sun illumination, yielding solar-to-hydrogen (STH)...
Highly sensitive and selective gas sensors hold great potential in disease diagnosis. However, the rational design of non-noble-metal-based, high-efficiency sensing materials for trace detection remains a crucial challenge. Herein, chemiresistive sensor that can detect parts per billion (ppb)-level acetone was realized based on three-dimensional (3D) α-Fe2O3/ZnO nanocages, which were achieved by simple encapsulation calcination process. In particular, we found Fe species play an intriguing...
Constructing wide and narrow band gap heterogeneous semiconductors is a method to improve the activity of photocatalysts. In this paper, CMS/ZnO heterojunctions were prepared by solvothermal loading ZnO particles on surface Cu2MoS4 nanosheets. The photocatalytic H2 precipitation rate about 545 μmol·g-1·h-1, which 6.8 times that 3 without any cocatalyst. After etching modification CMS, hydrogen production efficiency ECMS/ZnO heterojunction further improved. Its reaches 1115 9 ECMS 6 ZnO....
Self-assembled monolayers (SAMs) play the significant roles in rapidly-progressed inverted perovskite solar cells (PSCs). Additional metal oxide or molecular incorporations are widely adopted to ameliorate their incomplete and uneven...
Lead-free double perovskite (DP) materials have garnered growing interest because of their outstanding optoelectronic attributes. Nevertheless, realizing efficient, multimodal photoluminescence (PL) with adjustable emission spectra within single-host DP still poses a formidable hurdle. Herein, Er-based lead-free DPs (Cs2NaErCl6) were developed, which achieves downshift (DS) emissions from visible to near-infrared (NIR) and multicolor upconversion (UC) emissions, resulting the abundant energy...