A5056689178- Advancements in Battery Materials
- Advanced Battery Materials and Technologies
- Advanced ceramic materials synthesis
- Hydrogen embrittlement and corrosion behaviors in metals
- Supercapacitor Materials and Fabrication
- Microstructure and Mechanical Properties of Steels
- Advanced battery technologies research
- Corrosion Behavior and Inhibition
- Metal and Thin Film Mechanics
- Nuclear Materials and Properties
- Tribology and Lubrication Engineering
- Microstructure and mechanical properties
- Advanced materials and composites
- Optical Network Technologies
- Advanced Fiber Optic Sensors
- Advanced DC-DC Converters
- Advanced Battery Technologies Research
- Magnetic Bearings and Levitation Dynamics
- Multilevel Inverters and Converters
- Titanium Alloys Microstructure and Properties
- High Temperature Alloys and Creep
- Vibration and Dynamic Analysis
- Gear and Bearing Dynamics Analysis
- Advanced Algorithms and Applications
- Epoxy Resin Curing Processes
The University of Sydney
2023-2024
Anhui University of Science and Technology
2020-2024
University of Pennsylvania
2024
Heilongjiang University
2024
Kun Shan University
2013-2023
University of Science and Technology Beijing
2022-2023
Harbin Institute of Technology
2016-2023
Peking University
2023
Tsinghua University
2014-2022
University Town of Shenzhen
2018-2022
Abstract Hydrogen embrittlement reduces the durability of structural steels required for hydrogen economy. Understanding how interacts with materials plays a crucial role in managing problems. Theoretical models have indicated that carbon vacancies metal carbide precipitates are effective traps steels. Increasing number individual carbides is important since overall trapping capacity can be leveraged by introducing abundant To verify this concept, we compare reference steel containing...
An SOFC using semiconductor TiO<sub>2</sub> thin film as an electrolyte was designed the energy band theory to prevent short-circuiting problem.
Abstract All‐solid‐state batteries are one of the most promising lithium–ion as they safe with high energy density and applicable to different occasions. Sulfide solid electrolytes (SSEs) welcoming due their good ionic conductivity processability. However, SSE conductor is unstable when exposed air, its development application limited. A series new Li 3+2x P 1−x Bi x S 4−1.5x O 1.5x (X = 0.02, 0.04, 0.06, 0.08) synthesized by co‐doping 3 PS 4 O, have better air‐stability than . The lithium...
Dual-phase hierarchical porous Li<sub>4</sub>Ti<sub>5</sub>O<sub>12</sub>–TiO<sub>2</sub> (HP LTO–TO) microspheres were synthesized using a topochemical conversion method and used as an anode material in high power lithium ion batteries, particularly for use low temperature applications.
Layered lithium-rich transition-metal oxides (LRMs) have been considered as the most promising next-generation cathode materials for lithium-ion batteries. However, capacity fading, poor rate performance, and large voltage decays during cycles hinder their commercial application. Herein, a spinel membrane (SM) was first in situ constructed on surface of octahedral single crystal Li1.22Mn0.55Ni0.115Co0.115O2 (O-LRM) to form O-LRM@SM composite with superior structural stability. The synergetic...
Although low density poly(ethylene terephthalate) foams take advantage of the combination good performances and lightness have a wide range engineering applications, extrusion foaming is still faced with many challenges, especially inadequate rheological characteristics. In this work, melt strength four types was compared on basis analysis dynamic complex viscosity, storage loss modulus, relaxation spectrum, factor extensional viscosity using rheometer. It found that two long chain branching...
The research on aqueous iron-ion batteries (AIIBs) is still in its early stages and highly limited by the lack of suitable cathode materials. In this study, we propose using tunnel-like VO2 as a material, which delivers high capacity 198 mA h g-1 at 0.2 A g-1. Besides, AIIB exhibits appreciable cycling performance, retaining 78.9% initial after 200 cycles. unique structure multiple valence states vanadium enable reversible storage Fe2+ during cycling. This work presents new choice for...
Hydrogen-induced degradation of pipeline steels is a serious safety challenge for the transport hydrogen. Steel pipes contain large proportion pearlite phase, which consists lamellar cementite in ferrite. How hydrogen interacts with and degrades mechanical properties remains unclear. Here we have studied deformation behavior presence In-situ micromechanical results revealed that H softens pearlite. Uncharged samples deform by slip at ferrite–cementite interface, while H-charged pearlitic...
Perovskite nanocrystals open up a bright future for nanolasers, their various instinct advantages (such as large absorption cross section and optical gain, high fluorescence quantum yields, etc.) can greatly benefit the design fabrication of nanolasers with low threshold, emission efficiency, good integration. Although numerous investigation efforts have been devoted to exploring perovskite nanolaser single-photon-pumped type, study up-conversion lasing excited by two-photon-pumping is still...
Titanium alloys fabricated by laser powder bed fusion (LPBF) often suffer from limited ductility because of the inherent acicular α′ martensite embedded in columnar parent phase grains (prior-β grains). The post-built heat treatment at a relatively high temperature (∼1075 K) necessary for decomposing results improved cost strength. It, however, remains difficult to achieve balances between strength and as-printed conditions due huge range possible compositions printing process variables....
The development of autonomous vehicles has shown great potential to enhance the efficiency and safety transportation systems. However, decision-making issue in complex human-machine mixed traffic scenarios, such as unsignalized intersections, remains a challenge for vehicles. While reinforcement learning (RL) been used solve problems, existing RL methods still have limitations dealing with cooperative multiple connected (CAVs), ensuring during exploration, simulating realistic human driver...
Epoxy resin (EP) was toughened by epoxidized hydroxy-terminated polybutadiene (EHTPB), with the corresponding modified epoxy being prepared. In this paper, microstructure of EHTPB-modified characterized, while influence different contents EHTPB on curing kinetics, mechanical properties, morphology, thermal dynamic thermomechanical (DMA) properties and crosslink density were also discussed. The results showed that successfully prepared cured completely. activation energy (Ea) decreased after...