Results 51 to 60 of about 62,835 (291)

Graphene nanoplatelets: Thermal diffusivity and thermal conductivity by the flash method

AIP Advances, 2017
The present work deals with the measurement of thermo-physical properties of a freestanding sheet of graphene (thermal diffusivity and thermal conductivity), and their dependence on sample density as result of uniform mechanical compression.
M. Potenza, A. Cataldo, G. Bovesecchi, S. Corasaniti, P. Coppa, S. Bellucci   +5 more
doaj   +1 more source

Low Cost, Robust, Environmentally Friendly Geopolymer–Mesoporous Carbon Composites for Efficient Solar Powered Steam Generation [PDF]

, 2018
High-efficiency, environment friendly, renewable energy-based methods of desalination represent attractive and potentially very powerful solutions to the long-standing problem of global water shortage.
Bae, Chen, Chen, Ding, Elliott, Fang, Gao, George, Ghasemi, Guo, He, Hu, Ito, Jiang, Kiomarsipour, Li, Li, Li, Liu, Liu, Liu, Liu, Liu, Lou, Nagata, Ni, Ni, Ren, Selvakumar, Shannon, Sharma, Sharma, Shi, Surwade, Wang, Wang, Wang, Wang, Wang, Wang, Wang, Wu, Xu, Xue, Yang, Yang, Yang, Ye, Yin, Zeng, Zhang, Zhang, Zhang, Zhao, Zhou, Zhu, Zhu, Zhu   +57 more
core   +1 more source

Bandgap engineering of porous graphene toward straintronics

Results in Physics
The influence of Boron (B) and Nitrogen (N) impurities at various concentrations on the structural and electronic properties of a monolayer of porous graphene is investigated using first-principles calculations based on density functional theory (DFT ...
Aliasghar Shokri, Ebrahim Keshavarz Safari   +1 more
doaj   +1 more source

Design of Nanomaterials for Hydrogen Storage

Energies, 2020
The interaction of hydrogen with solids and the mechanisms of hydride formation experience significant changes in nanomaterials due to a number of structural features. This review aims at illustrating the design principles that have recently inspired the
Luca Pasquini
doaj   +1 more source

Desalination by dragging water using a low-energy nano-mechanical device of porous graphene

RSC Advances, 2017
We propose a dragging nano-structured suction system based on graphene sheets for water desalination processes.
Jose L. Rivera, Francisco Villanueva-Mejia, Pedro Navarro-Santos, Francis W. Starr   +3 more
openaire   +2 more sources

Multifunctional Crushing and Piezoresistive Self‐Sensing in Conductive Epoxy/CNT‐Coated Polyetherimide TPMS Lattices

Advanced Engineering Materials, EarlyView.
This study reports lightweight polyetherimide triply periodic minimal surfaces lattices coated with carbon nanotube‐reinforced epoxy that combine mechanical robustness with self‐sensing. The conformal coating enhances stiffness, strength and energy absorption while enabling reliable strain monitoring.
A. Triay, J. Schneider, P. Harrison, S. Kumar   +3 more
wiley   +1 more source

Ultrabroad Microwave Absorption Ability and Infrared Stealth Property of Nano-Micro CuS@rGO Lightweight Aerogels

Nano-Micro Letters, 2022
Developing ultrabroad radar-infrared compatible stealth materials has turned into a research hotspot, which is still a problem to be solved. Herein, the copper sulfide wrapped by reduced graphene oxide to obtain three-dimensional (3D) porous network ...
Yue Wu, Yue Zhao, Ming Zhou, Shujuan Tan, Reza Peymanfar, Bagher Aslibeiki, Guangbin Ji   +6 more
doaj   +1 more source

Silicon Derived from Glass Bottles as Anode Materials for Lithium Ion Full Cell Batteries. [PDF]

, 2017
Every year many tons of waste glass end up in landfills without proper recycling, which aggravates the burden of waste disposal in landfill. The conversion from un-recycled glass to favorable materials is of great significance for sustainable strategies.
Ahmed, Kazi, Bell, Jeffrey, Li, Changling, Liu, Chueh, Mutlu, Zafer, Ozkan, Cengiz S, Ozkan, Mihrimah, Wang, Wei, Ye, Rachel   +8 more
core   +1 more source

Multimodal Data‐Driven Microstructure Characterization

Advanced Engineering Materials, EarlyView.
A self‐consistent autonomous workflow for EBSP‐based microstructure segmentation by integrating PCA, GMM clustering, and cNMF with information‐theoretic parameter selection, requiring no user input. An optimal ROI size related to characteristic grain size is identified.
Qi Zhang, Santiago Benito, Özge Özgün, Sebastian Weber, Markus Stricker   +4 more
wiley   +1 more source

Facile Synthesis of High Quality Graphene Nanoribbons

, 2010
Graphene nanoribbons have attracted attention for their novel electronic and spin transport properties1-6, and because nanoribbons less than 10 nm wide have a band gap that can be used to make field effect transistors.
A Barinov, A Cresti, AG Cano-Marquez, AK Gupta, AL Elías, DT Colbert, DV Kosynkin, F Stevens, Georgi Diankov, Hailiang Wang, Hongjie Dai, J Campos-Delgado, K Todd, L Tapaszto, LC Campos, Liying Jiao, LJ Ci, LY Jiao, MS Dresselhaus, MY Han, MY Han, RJ Chen, SM Lee, SS Datta, W Liang, WS Kim, Xinran Wang, XL Li, XR Wang, XR Wang, YM Lin, ZH Chen, ZH Ni, ZS Wu, ZX Zhang   +34 more
core   +1 more source