Worm-like Au Nanoparticles Anchored to 3D Graphene Foam for Efficient and Selective CO2 Reduction

2021 ◽  
pp. 108587
Author(s):  
Wenlong Wang ◽  
Qingjian Liu ◽  
Xijun Liu
Keyword(s):  
Au Nanoparticles ◽  
Co2 Reduction ◽  
Graphene Foam ◽  
3D Graphene

Highly Efficient and Stable CO2 Reduction Photocatalyst with a Hierarchical Structure of Mesoporous TiO2 on 3D Graphene with Few-Layered MoS2

2018 ◽  
Vol 6 (5) ◽  
pp. 5718-5724 ◽  
Author(s):  
Hyunju Jung ◽  
Kyeong Min Cho ◽  
Kyoung Hwan Kim ◽  
Hae-Wook Yoo ◽  
Ahmed Al-Saggaf ◽  
...  
Keyword(s):  
Hierarchical Structure ◽  
Co2 Reduction ◽  
Mesoporous Tio2 ◽  
3D Graphene ◽  
Highly Efficient ◽  
Layered Mos2

Chinese knot-like bimetallic NiCo2S4 grew on 3D graphene foam as high-performance electrode for Na+ storage

2021 ◽  
pp. 161988
Author(s):  
Zhengyan Chen ◽  
Xin Wang ◽  
Haisheng Wang ◽  
Hui Wang ◽  
Tian Bai ◽  
...  
Keyword(s):  
High Performance ◽  
Graphene Foam ◽  
3D Graphene

Free and Forced Vibration of Beams Reinforced by 3D Graphene Foam

2020 ◽  
Vol 12 (05) ◽  
pp. 2050056 ◽  
Author(s):  
Feng Liu Yang ◽  
Yan Qing Wang
Keyword(s):  
Forced Vibration ◽  
Lagrange Equation ◽  
Mass Density ◽  
Slenderness Ratio ◽  
Ritz Method ◽  
Beam Theory ◽  
Dynamic Responses ◽  
Graphene Foam ◽  
3D Graphene ◽  
Reinforced Beams

In this paper, free and forced vibrations of nanocomposite beams reinforced by 3D graphene foam (3D-GrF) are studied. Different distributions of 3D-GrF in the beam thickness direction are considered. In accordance with the rule of mixture, the effective Young’s modulus, Poisson’s ratio and mass density of the 3D-GrF reinforced beams are predicted. Based on the Timoshenko beam theory, the governing equation of the 3D-GrF reinforced beam is derived by using the Lagrange equation. The natural frequencies and dynamic responses of the 3D-GrF reinforced beam are solved by the Ritz method and the Newmark-[Formula: see text] method, respectively. Results show that the foam coefficient, the 3D-GrF distribution, the slenderness ratio and the 3D-GrF mass fraction play important roles on free and forced vibration characteristics of the 3D-GrF reinforced beams.

The IoT wearable stretch sensor using 3D-Graphene foam

2015 ◽  
Author(s):  
N. Watthanawisuth ◽  
T. Maturos ◽  
A. Sappat ◽  
A. Tuantranont
Keyword(s):  
Graphene Foam ◽  
3D Graphene

In-situ mechanics of 3D graphene foam based ultra-stiff and flexible metallic metamaterial

Carbon ◽  
2018 ◽  
Vol 137 ◽  
pp. 502-510 ◽  
Author(s):  
Pranjal Nautiyal ◽  
Mubarak Mujawar ◽  
Benjamin Boesl ◽  
Arvind Agarwal
Keyword(s):  
Graphene Foam ◽  
3D Graphene

scholarly journals Effect of surface ligands on gold nanocatalysts for CO2 reduction

2020 ◽  
Vol 11 (45) ◽  
pp. 12298-12306
Author(s):  
Hongyu Shang ◽  
Spencer K. Wallentine ◽  
Daniel M. Hofmann ◽  
Quansong Zhu ◽  
Catherine J. Murphy ◽  
...  
Keyword(s):  
Metal Ions ◽  
Au Nanoparticles ◽  
Co2 Reduction ◽  
Permeable Membrane ◽  
Surface Ligands ◽  
Minimal Loss ◽  
Effect Of Surface

Dodecanethiol on Au nanoparticles significantly enhances selectivity and stability with minimal loss in activity by acting as a CO2-permeable membrane, which blocks the deposition of metal ions that are otherwise responsible for rapid deactivation.

A hierarchically structured composite of Mn3O4/3D graphene foam for flexible nonenzymatic biosensors

2013 ◽  
Vol 1 (1) ◽  
pp. 110-115 ◽  
Author(s):  
Peng Si ◽  
Xiao-Chen Dong ◽  
Peng Chen ◽  
Dong-Hwan Kim
Keyword(s):  
Graphene Foam ◽  
3D Graphene
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