A5047625838- Perovskite Materials and Applications
- Conducting polymers and applications
- Chalcogenide Semiconductor Thin Films
- Advancements in Solid Oxide Fuel Cells
- Electronic and Structural Properties of Oxides
- Plant Pathogens and Fungal Diseases
- Advancements in Battery Materials
- Advanced battery technologies research
- Quantum Dots Synthesis And Properties
- Solid-state spectroscopy and crystallography
- Organic Light-Emitting Diodes Research
- Electronic Packaging and Soldering Technologies
- Infrared Target Detection Methodologies
- Horticultural and Viticultural Research
- Supercapacitor Materials and Fabrication
- Plant and Fungal Interactions Research
- Fuel Cells and Related Materials
- Magnetic and transport properties of perovskites and related materials
- Polymer Nanocomposites and Properties
- Advanced Battery Materials and Technologies
- Human-Automation Interaction and Safety
- Polymer composites and self-healing
- Chemical Looping and Thermochemical Processes
- Ferroelectric and Negative Capacitance Devices
- Surface Treatment and Residual Stress
Beijing University of Agriculture
2020-2025
Southeast University
2023-2024
Anhui Institute of Information Technology
2024
Anhui University
2021-2023
Beijing Institute of Technology
2016-2023
Dalian Polytechnic University
2023
Harbin Engineering University
2023
Beijing Information Science & Technology University
2020-2022
Second Artillery General Hospital of Chinese People's Liberation Army
2020
Northeast Forestry University
2017
Intermediate temperature solid oxide fuel cells (IT-SOFCs) have been extensively studied due to high efficiency, cleanliness, and flexibility. To develop highly active stable IT-SOFCs for the practical application, preparing an efficient cathode is necessary address challenges such as poor catalytic activity CO2 poisoning. Herein, optimized strategy designing a high-performance demonstrated. By motivating phase transformation of BaFeO3-δ perovskites, achieved by doping Pr at B site,...
Reversible solid oxide cells (RSOCs) present a conceivable potential for addressing energy storage and conversion issues through realizing efficient cycles between fuels electricity based on the reversible operation of fuel cell (FC) mode electrolysis (EC) mode. Reliable electrode materials with high electrochemical catalytic activity sufficient durability are imperatively desired to stretch talents RSOCs. Herein, oxygen vacancy engineering is successfully implemented Fe-based layered...
Certain tree species can reach ages of centuries, whereas lifespan like apple are markedly shorter. The latter is caused by negative plant-soil feedback that results in microbiome changes. We hypothesized with a long will be able to avoid such and their root-associated microbiomes similar trees different ages. To test this, we used Chinese chestnut (Castanea mollissima) trees, ranging from 8 830 years old Ming orchard at the Great Wall. Their were analysed using meta-amplicon sequencing...
Inspired by the "tip effect", we demonstrate that hollow cupric oxide spheres (HCOS) built from abundant protrusive crystal strips can be used as an effective host for Li–S batteries. The battery based on this novel retained excellent cycle performance over 500 cycles and delivered improved rate capability.
Solid oxide electrolysis cells (SOECs) have emerged as one of the most potent techniques for hydrogen production. As restricted step SOEC, well predominant obstacle to scaled application, oxygen evolution reaction (OER) should be urgently accelerated by developing electrocatalysts. Despite inferior electrochemical activity cobalt-based materials, perovskite ferrites exhibit great potential in future with regard good intrinsic stability and durability, abundant reserves, compatibility other...
The Ni, Ni–Mo, Ni–Mg, and Ni–Mo–Mg catalysts were systematically explored for the one-step conversion of polystyrene (PS) into carbon nanotubes (CNTs). characterized in phase structure, morphology, reducibility, carbonization performance. It was found that Mo contributed to small catalyst particle growth by formation NiMoO4 phase. addition Mg had no effect on sizes but effectively controlled solubility led CNTs generation NiMgO2. Finally, we demonstrated showed most efficient PS owing...
In this letter, we propose a twin-operand computing method based on transforming static random-access memory (SRAM) macro that can be used for image processing. The proposed cross-coupled 10T cell structure configured into dual 4T structure, and the computational results stored in situ, thus significantly improving energy efficiency. Furthermore, unlike previous designs, computationin-memory (CIM) allows independent operands, where two operands are 4T. Not only it provide functions, but also...
Abstract Energy band alignment between perovskite layer and charge transport layers is critical to the solar cell efficiency. The thickness of functional also has a great influence on device performance. We have optimized energy at interface electron (ETL) by using appropriate Cd 1-x Zn x S ETL (x represents molar concentration). Different hole (HTLs) been selected address mismatching perovskite/HTL interface. Additionally, (MAPbI 3 ) optimized. performed all analysis via numerical...
Abstract The multiple absorber layer perovskite solar cells (PSCs) with charge transport layers-free (CTLs-free) have drawn widespread research interest due to their simplified architecture and promising photoelectric characteristics. Under the circumstances, novel design of CTLs-free inversion PSCs stable nontoxic three layers (triple Cs 3 Bi 2 I 9 , single MASnI double TiBr 6 ) as optical-harvester has been numerically simulated by utilizing wxAMPS simulation software achieved high power...
The film quality of the electron transport layer (ETL) plays an important role in improving performance perovskite solar cells (PSCs). In order to reduce effect rough fluorine-doped SnO2 (FTO)substrate on TiO2 ETL, multiple cycles spin-coating were employed realize optimized and improve PSCs with FTO. results show that ETL was most effectively using two cycles, obtaining best carbon electrode-based then demonstrated. Our work discusses feasibility low-quality FTO for fabrication photodetectors costs.
In recent years, flexible perovskite solar cells have drawn tremendous attention in the field of wearable devices, and optimization composition plays an important role improving film quality photophysical properties. At present, some researchers only studied A-site organic cations mixing or X-site halide anions ABX3 structure perovskite, but there are few reports on co-mixing ions cells. this paper, we mainly try to study effects different concentrations mixed formamidine methylamine...
Flexible perovskite solar cells (PSCs) have received increasing attention in wearable and portable devices over the past ten years. The low-temperature process of electron transport layer plays a key role fabricating flexible PSCs. In this paper, we improve performance PSCs by controlling thermodynamic procedure annealing solution-processed TiO2 layers modulating precursor concentration (6,6)-phenyl c61 butyric acid methyl ester (PC61BM) deposited on fluorine-doped tin oxide (FTO)/TiO2...
Abstract LiCoO 2 (LCO) has been widely adopted as the electrode for lithium‐ion batteries (LIBs) which provide a solution settling problems referring to energy and environment. The demand rapid controllable synthesis of LCO increases dramatically. In this work, reactive flash sintering (RFS), first time, was introduced synthesize rapidly controllably based on simple oxide precursors. as‐prepared LCO, investigated by physicochemical property characterization, showed well‐constructed high...