A5044275794- Advancements in Battery Materials
- Advanced Battery Materials and Technologies
- Bone Tissue Engineering Materials
- Advanced Battery Technologies Research
- Magnesium Alloys: Properties and Applications
- Gold and Silver Nanoparticles Synthesis and Applications
- Supercapacitor Materials and Fabrication
- Layered Double Hydroxides Synthesis and Applications
- Aluminum Alloys Composites Properties
- Advanced Nanomaterials in Catalysis
- Nanoparticle-Based Drug Delivery
- Advanced battery technologies research
- Nanoparticles: synthesis and applications
- Lipid Membrane Structure and Behavior
- Nanomaterials for catalytic reactions
- Advanced Electron Microscopy Techniques and Applications
- Dental Implant Techniques and Outcomes
- Polymer Nanocomposites and Properties
- Dielectric materials and actuators
- Electrophoretic Deposition in Materials Science
- Graphene and Nanomaterials Applications
- MXene and MAX Phase Materials
- Laser-Ablation Synthesis of Nanoparticles
- Polymer Nanocomposite Synthesis and Irradiation
- Electrocatalysts for Energy Conversion
University of Illinois Chicago
2018-2022
OpenCell Technologies (United States)
2021
AllCell (United States)
2021
Isfahan University of Technology
2013-2016
Isfahan University of Medical Sciences
2014
Despite the ever-growing demand in safe and high power/energy density of Li+ ion Li metal rechargeable batteries (LIBs), materials-related challenges are responsible for majority performance degradation such batteries. These include electrochemically induced phase transformations, repeated volume expansion stress concentrations at interfaces, poor electrical mechanical properties, low ionic conductivity, dendritic growth Li, oxygen release transition dissolution cathodes, polysulfide...
While 3D printing of rechargeable batteries has received immense interest in advancing the next generation energy storage devices, challenges with electrolytes still remain. Additional processing steps such as solvent evaporation were required for earlier studies electrolyte fabrication, which hindered simultaneous production electrode and an all-3D-printed battery. Here, a novel method is demonstrated to fabricate hybrid solid-state using elevated-temperature direct ink writing technique...
Rechargeable zinc (Zn) batteries suffer from poor cycling performance that can be attributed to dendrite growth and surface-originated side reactions. Herein, we report of Zn metal anode improved significantly by utilizing monolayer graphene (Gr) as the electrodeposition substrate. Utilizing microscopy X-ray diffraction techniques, demonstrate electrodeposited on Gr substrate has a compact, uniform, nondendritic character. The layer, due its high lattice compatibility with Zn, provides low...
Abstract Dendritic growth of lithium (Li) has severely impeded the practical application Li‐metal batteries. Herein, a 3D conformal graphene oxide nanosheet (GOn) coating, confined into woven structure glass fiber separator, is reported, which permits facile transport Li‐ions thought its structure, meanwhile regulating Li deposition. Electrochemical measurements illustrate remarkably enhanced cycle life and stability anode, explained by various microscopy modeling results. Utilizing scanning...
Abstract Despite significant interest toward solid‐state electrolytes owing to their superior safety in comparison liquid‐based electrolytes, sluggish ion diffusion and high interfacial resistance limit application durable high‐power density batteries. Here, a novel quasi‐solid Li + conductive nanocomposite polymer electrolyte containing black phosphorous (BP) nanosheets is reported. The developed successfully cycled against metal (over 550 h cycling) at 1 mA cm −2 room temperature. cycling...
Abstract Proper distribution of thermally conductive nanomaterials in polymer batteries offers new opportunities to mitigate performance degradations associated with local hot spots and safety concerns batteries. Herein, a direct ink writing (DIW) method is utilized fabricate polyethylene oxide (PEO) composite polymers electrolytes (CPE) embedded silane‐treated hexagonal boron nitride (S‐hBN) platelets free any volatile organic solvents. It observed that the S‐hBN are well aligned printed...
Abstract LiCoO 2 is a prime example of widely used cathodes that suffer from the structural/thermal instability issues lead to release their lattice oxygen under nonequilibrium conditions and safety concerns in Li‐ion batteries. Here, it shown an atomically thin layer reduced graphene oxide can suppress Li x CoO particles improve structural stability. Electrochemical cycling, differential electrochemical mass spectroscopy, scanning calorimetry, situ heating transmission electron microscopy...
Recently, two-dimensional (2D) nanomaterials are gaining tremendous attention as novel antibacterial platforms to combat against continuously evolving antimicrobial resistance levels. Among the family of 2D nanomaterials, black phosphorus (BP) nanosheets have demonstrated promising potential for biomedical applications. However, there is a need gain nanoscale insights activity BP which lies at center technical challenges.
The aim of this work was to study the influence different synthesis processes on microstructural and morphological characteristics distribution hydroxyapatite-bioactive glass (HAp-BG) composite nanopowders obtained by sol-gel method. HAp-BG with 20 wt% bioactive were prepared using a method via four routes: (I) mixing HAp solution BG before aging time; (II) gel after gelation; (III) calcined solution; (IV) two mechanochemical activation. evaluated studied X-ray diffraction (XRD), scanning...
Solid state electrolytes (SSEs) offer great potential to enable high-performance and safe lithium (Li) batteries. However, the scale-up synthesis processing of SSEs is a major challenge. In this work, three-dimensional networks lanthanum titanite (LLTO) nanofibers are produced through technique based on solution blowing. Compared with conventional electrospinning method, blowing enables high-speed fabrication (e.g., 15 times faster) superior productivity quality. Additionally,...
Magnesium is one of the most critical elements in hard tissues regeneration and therefore causes speeding up restoration harmed bones, while high deterioration rate magnesium body fluid restricts it to be used as biodegradable implants. Alloying with some relatively nobler metals such aluminium, zinc, rare earth elements, magnesium-bioceramics composites, surface modification techniques are routes control corrosion rate. In this study AZ91 alloy had been coated by nanostructured...
Abstract Developing promising solid‐state Li batteries with capabilities of high current densities have been a major challenge partly due to large interfacial resistance across the electrode/electrolyte interfaces. This work represents an integrated network self‐standing polymer electrolyte and active electrode materials in situ UV cross‐linking. method provides uniform morphology composite low thickness 20–40 μm. modification leads cycling results 85% specific capacity retention Li||LiFePO...
Journal Article In situ TEM Investigation on Rotation and Coalescence Behaviors of Au Nanoparticles h-BN Substrate Get access Boao Song, Song Mechanical industrial Engineering Department, University Illinois at Chicago, IL, United States Search for other works by this author on: Oxford Academic Google Scholar Yifei Yuan, Yuan Ramin Rojaee, Rojaee Reza Shahbazian-Yassar Microscopy Microanalysis, Volume 25, Issue S2, 1 August 2019, Pages 1484–1485, https://doi.org/10.1017/S1431927619008158...
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