A5100619523- Microgrid Control and Optimization
- Laser Material Processing Techniques
- Advanced DC-DC Converters
- MXene and MAX Phase Materials
- Advanced Photocatalysis Techniques
- Catalytic Processes in Materials Science
- Perovskite Materials and Applications
- Conducting polymers and applications
- Advancements in Battery Materials
- Advanced Fiber Laser Technologies
- Advanced materials and composites
- Electric Power System Optimization
- Multilevel Inverters and Converters
- Solid State Laser Technologies
- Laser-Matter Interactions and Applications
- Electrocatalysts for Energy Conversion
- Integrated Energy Systems Optimization
- Microwave Engineering and Waveguides
- Antenna Design and Optimization
- Photonic Crystal and Fiber Optics
- Titanium Alloys Microstructure and Properties
- Computer Graphics and Visualization Techniques
- Advanced Image and Video Retrieval Techniques
- Nanomaterials for catalytic reactions
- Advanced Surface Polishing Techniques
Northeastern University
2023-2024
China Academy of Engineering Physics
2022-2024
Northwest University
2024
Ministry of Education of the People's Republic of China
2023-2024
National University of Defense Technology
2024
Nanjing University of Science and Technology
2024
Anhui University
2024
Heilongjiang University of Science and Technology
2024
University of Electronic Science and Technology of China
2024
Xidian University
2017-2024
Dopamine-copolymerized PEDOT:PSS showed great advantage over for the enhancement of device performance and durability.
In order to solve the problems of existing three-port isolated dc-dc converter such as power decoupling and nonzero instantaneous standby port, a bidirectional current-fed series-resonant is proposed in this article. The operational principle general transfer expressions various ports are analyzed with duty-cycle plus phase-shift control. Then, at topology level realized by setting switching frequency equal resonant tank on high-voltage side; thus, two low-voltage sides can be controlled...
A femtosecond laser raster-type in situ repetitive direct writing technique was used for the fabrication of anti-reflective microhole structures Germanium (Ge) visible near-infrared range (300–1800 nm). This builds a layer microstructured arrays on surface Ge, enabling Ge to exhibit excellent properties. The large-area micro-nanostructures were fabricated using writing. microstructures are characterized by their structural regularity, high processing efficiency, reproducibility, and...
With the development of green energy, energy internet gains growing applications in recent years, and routers are key equipment. This paper proposes architecture specific circuit household router (HER). By designing management strategy, HER can achieve balance between distributed generation, storage system, grid loads. To ensure efficiency service life, hybrid system consisting batteries ultra-capacitors is used. And dynamic response improved through distribution. Specially, current-fed...
Delay, cost, and loss are low in Low Earth Orbit (LEO) satellite networks, which play a pivotal role channel allocation global mobile communication system. Due to nonuniform distribution of users, the existing schemes cannot adapt load differences between beams. On basis resource pool, this paper proposes network architecture LEO that utilizes centralized pool designs combination fixed preallocation dynamic scheduling. The scheduling can allocate or recycle free channels according service...
Planar perovskite solar cells (PSCs) with and [6,6]-phenyl-C61-butyric acid methyl ester (PCBM) heterojunction have attracted much interest because they can be fabricated by a low-temperature process exhibit high power conversion efficiency (PCE). Various compositional engineering interface approaches been applied to produce high-performance PSC devices. In this study, we found that high-quality lead halide crystal precursor has significant effect on the film quality it could enhance light...
In this article, a hybrid three-level current-fed series-resonant isolated bidirectional dc–dc converter is proposed, containing an interleaved parallel buck/boost at the low-voltage side and half-bridge high-voltage side. The operation principles characteristics of proposed are thoroughly analyzed with duty-cycle plus dual phase-shift control. relationship between general case three independent control variables transfer power derived. Then, modulation strategy optimization algorithm by...
Abstract To date, significant efforts have been dedicated to improve their ionic conductivity, thermal stability, and mechanical strength of solid polymer electrolytes (SPEs). However, direct monitoring physical chemical changes in SPEs is still lacking. Moreover, existing thermosetting are hardly degradable. Herein, by overcoming the limitation predicted Flory theory, self‐reporting biodegradable hyperbranched poly(β‐amino ester)‐based (HPAE‐SPEs) reported. HPAE successfully synthesized...
Femtosecond laser processing technology is an advanced sub-micro-processing technique that enables the non-contact of various materials. This can be used to apply sub-micro structures for purposes such as hydrophilicity enhancement, optical transmittance improvement, and photonics detection. However, when it comes micro/nanostructures on highly brittle materials using femtosecond lasers, there are challenges low efficiency, generation debris, microcracking. In this paper, we propose a method...
Wireless sensors have attracted many researchers' attention because of their playing the very important role smooth transition from existing network to smart grid. WSN (wireless sensor network) for surveillance overhead transmission line is promising efficiency as well economy. Meanwhile, it put some new challenges N 1 principle in power utility design. Therefore, fault tolerance great importance monitoring line. In this paper, we study three types faults. First, two characteristics which...
Study of the damage characteristics silicon-based photodetectors is great significance in improving application performance, but few studies laser-induced have been undertaken on irradiated by hundred-ps fiber lasers. In this work, we demonstrate an all-fiber ps-pulsed laser system which outputs a pulse width 226.5 ps and average power 20 W at 2.4 MHz repetition rate, with high beam quality stability. Experiments use amplifier to irradiate positive–intrinsic–negative (PIN) photodiode. The...