A5101477004- Silicon and Solar Cell Technologies
- Thin-Film Transistor Technologies
- Gas Sensing Nanomaterials and Sensors
- Photovoltaic System Optimization Techniques
- solar cell performance optimization
- Analytical Chemistry and Sensors
- Graphene research and applications
- Ionic liquids properties and applications
- Extraction and Separation Processes
- Advanced Sensor and Energy Harvesting Materials
- Ideological and Political Education
- Semiconductor materials and interfaces
- ZnO doping and properties
- Advanced Chemical Sensor Technologies
- Transition Metal Oxide Nanomaterials
- Martial Arts: Techniques, Psychology, and Education
- Educational Technology and Pedagogy
- COVID-19 and Mental Health
- Infrared Thermography in Medicine
- Electrochemical Analysis and Applications
- Space Satellite Systems and Control
- Educational Curriculum and Learning Methods
- Electrochemical sensors and biosensors
- Neuroscience and Neural Engineering
- Advancements in Battery Materials
Jining Normal University
2023-2024
City University College of Science and Technology
2023
Northeastern University
2018-2021
University of Minho
2020
UNSW Sydney
2010-2014
Nanjing University
2014
Harbin Institute of Technology
2010
The study explores how educational digitalization enables the precise development of ideological and political education in colleges universities. Digital transformation universities to accurately define objectives, content strategies, effect evaluation, process management, realize precision intelligence education. application big data technology enhances data-oriented thinking teachers students, promotes accurate data, improves efficiency research also prospected a new vision digital...
For many years, the selective emitter approach has been well-known to yield cell efficiencies well above those achieved by conventional screen-printed cells. A simple and effective way of forming a can be laser doping simultaneously pattern dielectric with openings as narrow 8 μm, create heavy beneath metal contacts. In conjunction doping, light-induced plating (LIP) is seen an attractive for contacts on laser-doped regions, without need aligning masks or other expensive, long laboratory...
The importance of testing for ammonia is underlined by the fact that its adverse effects on environment, ecosystems and human health are widely acknowledged. However, detecting low concentrations at lower temperatures poses a significant challenge. In this study, two-dimensional tin sulfide (SnS <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sub> ) combined with graphene was synthesized using straightforward one-step hydrothermal method,...
Abstract Low‐temperature electrochemical extraction of active metals from their corresponding chlorides in ionic liquids has long been a scientific challenge, while oxides is even more difficult. Inspired by previous reports the deposition various non‐active diverse liquids, we demonstrate successful electrodeposition Li on high‐purity Al‐plate substrates at relatively low temperature (353 K), as confirmed X‐ray diffraction. Furthermore, Al−Li alloy nanosheets can also be obtained Al surface...
In this paper, gas sensing characteristics of sulfur-doped graphene oxide (S-GO) are firstly presented. The results the test revealed that, at room temperature (20 °C), S-GO has optimal sensitivity to NH3. sensor a relatively short response and recovery time for NH3 detection. Further, limit ammonia is 0.5 ppm. Theoretical models S-doped established, electrical properties calculated. enhanced performance was ascribed properties’ improvement after S-doped.
Efficiencies above 19% have been achieved by many PV manufacturers applying different selective emitter technologies on p-type CZ silicon wafers with screen printed aluminium back-surface field which limits the voltage of cell to below 640 mV. In order overcome this limit, in paper, laser doping technology was applied into both surfaces commercial grade wafer passivated dielectric layer form a pseudo solar structure standard laser-doped front and local field. This paper studies passivation...
A method to laminate a thin monocrystalline Si layer conductive and fracture-resistant carrier such as steel has been developed, resulting in practical design for high volume production of robust ultra-thin (10-20 μm) "kerfless" wafers. With this technology front rear cell features based on the world-record PERL have integrated. confirmed efficiency 15.1% achieved 20-micron thick one-cm <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sup>...
In this paper, ZnO-TiO2-rGO nanocomposites were successfully synthesized by the hydrothermal method. The morphology and structure of nanomaterials characterized SEM, XRD, HRTEM, XPS. Butanone is a typical ketone product. vapors are extremely harmful once exposed, triggering skin irritation in mild cases affecting our breathing severe cases. gas-sensing properties TiO2, ZnO, ZnO-TiO2, to butanone vapor studied. optimum operating temperature sensor 145 °C, which substantially lower than other...
This paper reports the use of injection-dependent local ideality factors, obtained from quasi-steady state photoconductance and photoluminescence measurements, to investigate effects various cell processing steps on recombination in solar cells, fabricated using boron-doped Czochralski silicon wafers, with an ∼ 100 Ω/□ phosphorus-doped emitter nitride passivation both surfaces. It is shown that activation boron-oxygen complexes cells by light soaking can impact pseudo fill factor manifest...
In this paper, gas sensing characteristics of Boron-doped graphene oxide(B-GO) are presented firstly. order to detect the optimal value boron doping, different amounts (5-30 wt%) adopt in doping process. The results test revealed that at room temperature (20) and humidity (30%), 15 wt% B-GO has sensitivity NH3. Meanwhile, detection response recovery time sensor NH3 relatively short. Theoretical models B-doped established, energy change gas-adsorption on or is calculated. enhanced performance...
This paper, proposes practical teaching recommendations based on the integration of blended and outcome-oriented education through a case study. Through an in-depth exploration projects such as creating individual resumes, study reveals that model, while providing personalized learning experience, complements philosophy education. Utilizing online platforms to stimulate students’ interests in self-directed continuously optimizing methods comprehensive performance assessment skill development...
The density, conductivity, and viscosity of the 1,3-dimethyl-2-imidazolinone lithium nitrate (DMI– LiNO3) solvated ionic liquid were measured as a function temperature. Additionally, electrochemical mechanism electrodeposition neodymium from DMI–LiNO3 investigated. Cyclic voltammetry results indicate that reduction Nd(III) is irreversible proceeds via one-step with three-electron transfer, which controlled by diffusion coefficient 5.08×10−8 cm2/s. Energy- dispersive X-ray spectrometry...
The purpose of this paper is to explore the new ideas collaborative innovation and talent training in local normal universities promote reform model high-quality skilled applied undergraduate talents by building a platform for schools, enterprises, social organizations, meet needs economic development. This proposes idea cultivating based on innovation, including interdisciplinary integrated education, practical project-driven learning, innovative technology integration, construction....
Academician academicians nowadays are facing a new scenario, that is, expecting them to acquire and utilise technology intensively in teaching learning activities. Moreover, they also required be innovative at work. The spread of COVID-19 escalated these expectations, where the traditional face-to-face mode was riskier as compared using online for above-mentioned As result, might experience technostress, especially those who not ICT savvy. However, date, there is little study on inhibitor...
In this paper, some recent and current research development expertise of ”Flight System Control Simulation Laboratory” at Harbin Institute Technology (HIT) , China are presented briefly. The main themes our programs include: space flight dynamics control; cooperative guidance control multiple vehicles; rendezvous with non-cooperative target; hardware-in-the-Loop simulation methodology technology for vehicle. We proposed several future work as well.