Results 11 to 20 of about 121,607 (291)

Ultrathin rhodium nanosheets [PDF]

Nature Communications, 2014
Despite significant advances in the fabrication and applications of graphene-like materials, it remains a challenge to prepare single-layered metallic materials, which have great potential applications in physics, chemistry and material science. Here we report the fabrication of poly(vinylpyrrolidone)-supported single-layered rhodium nanosheets using a
Haohong, Duan, Ning, Yan, Rong, Yu, Chun-Ran, Chang, Gang, Zhou, Han-Shi, Hu, Hongpan, Rong, Zhiqiang, Niu, Junjie, Mao, Hiroyuki, Asakura, Tsunehiro, Tanaka, Paul Joseph, Dyson, Jun, Li, Yadong, Li   +13 more
openaire   +2 more sources

Two-dimensional nanomaterial-based polymer composites: Fundamentals and applications

Nanotechnology Reviews, 2022
Two-dimensional (2D) nanomaterial-reinforced polymer composites exhibit superior properties and multifunctional applications. Compared to lower dimensional nanomaterials such as nanotubes and nanoparticles, 2D nanomaterials show a larger surface area ...
Liu Jialin, Hui David, Lau Denvid
doaj   +1 more source

Direct Synthesis of Mn₃[Fe(CN)₆]₂·nH₂O Nanosheets as Novel 2D Analog of Prussian Blue and Material for High-Performance Metal-Ion Batteries

Micromachines, 2023
Rechargeable metal-ion batteries (RMIBs) are prospective highly effective and low-cost devices for energy storage. Prussian blue analogues (PBAs) have become a subject of significant interest for commercial applications owing to their exceptional ...
Artem A. Lobinsky, Maria V. Kaneva, Maxim I. Tenevich, Vadim I. Popkov   +3 more
doaj   +1 more source

Mo-Based Layered Nanostructures for the Electrochemical Sensing of Biomolecules

Sensors, 2020
Mo-based layered nanostructures are two-dimensional (2D) nanomaterials with outstanding characteristics and very promising electrochemical properties. These materials comprise nanosheets of molybdenum (Mo) oxides (MoO2 and MoO3), dichalcogenides (MoS2 ...
Rayhane Zribi, Giovanni Neri
doaj   +1 more source

A Nanosheet-Assembled SnO₂-Integrated Anode

Molecules, 2021
There is an ever-increasing trend toward bendable and high-energy-density electrochemical storage devices with high strength to fulfil the rapid development of flexible electronics, but they remain a great challenge to be realised by the traditional ...
Xiaoli Wang, Xinyu Zhao, Yin Wang
doaj   +1 more source

Intrinsic Magnetism in Nanosheets of SnO$_{2}$: A First-principles Study [PDF]

, 2012
We propose intrinsic magnetism in nanosheets of SnO$_{2}$, based on first-principles calculations. The electronic structure and spin density reveal that $p$ orbitals of the oxygen atoms, surrounding Sn vacancies, have a non itinerant nature which gives ...
Garcia-Suarez, Victor M., Morbec, J. M., Rahman, Gul   +2 more
core   +3 more sources

Microwave Synthesized 2D WO₃ Nanosheets for VOCs Gas Sensors

Nanomaterials, 2022
As an n-type semiconductor material, tungsten oxide (WO3) has good application prospects in the field of gas sensing. Herein, using oxalic acid (OA), citric acid (CA) and tartaric acid (TA) as auxiliary agents, three homogeneous tungsten oxide nanosheets
He Liu, Lingyao Duan, Kedong Xia, Yang Chen, Yunling Li, Shaoxin Deng, Jiaqiang Xu, Zhenyu Hou   +7 more
doaj   +1 more source

Highly Sensitive Ethanol Sensing Using NiO Hollow Spheres Synthesized via Hydrothermal Method

Chemosensors, 2022
Excessive ethanol gas is a huge safety hazard, and people will experience extreme discomfort after inhalation, so efficient ethanol sensors are of great importance.
Qingting Li, Wen Zeng, Qu Zhou, Zhongchang Wang   +3 more
doaj   +1 more source

One-Step Dry Coating of Hybrid ZnO–WO₃ Nanosheet Photoanodes for Photoelectrochemical Water Splitting with Composition-Dependent Performance

Micromachines, 2023
In this study, the potential of zinc oxide (ZnO), tungsten oxide (WO3), and their composites (ZnO–WO3) as photoanodes for photoelectrochemical (PEC) water splitting was investigated. ZnO–WO3 nanocomposites (NCs) were deposited on fluorine-doped tin oxide
Muhammad Shehroze Malik, Deepto Roy, Doo-Man Chun, A. G. Abd-Elrahim   +3 more
doaj   +1 more source

Facile Synthesis of Hierarchical CoSeO₃‧2H₂O Nanoflowers Assembled by Nanosheets as a Novel Anode Material for High-Performance Lithium-Ion Batteries

Nanomaterials, 2022
As novel anodic materials for lithium-ion batteries (LIBs), transitional metal selenites can transform into metal oxide/selenide heterostructures in the first cycle, which helps to enhance the Li+ storage performance, especially in terms of high ...
Xiao-Xu Ji, Qing-Huai Zhao, Hao Chen, Xin-Wei Luo, Yi Shang, Xiao-Di Liu   +5 more
doaj   +1 more source