High Pseudocapacitance Boosts Ultrafast, High-Capacity Sodium Storage of 3D Graphene Foam-Encapsulated TiO2 Architecture

2020 ◽  
Vol 12 (21) ◽  
pp. 23939-23950 ◽  
Author(s):  
Rui Luo ◽  
Yitian Ma ◽  
Wenjie Qu ◽  
Ji Qian ◽  
Li Li ◽  
...  
Keyword(s):  
High Capacity ◽  
Graphene Foam ◽  
3D Graphene ◽  
Sodium Storage

Rod-like NaV3O8 as cathode materials with high capacity and stability for sodium storage

2019 ◽  
Vol 372 ◽  
pp. 1056-1065 ◽  
Author(s):  
Limin Zhu ◽  
Wenxuan Li ◽  
Lingling Xie ◽  
Qi Yang ◽  
Xiaoyu Cao
Keyword(s):  
Cathode Materials ◽  
High Capacity ◽  
Sodium Storage

Synergic antimony–niobium pentoxide nanomeshes for high-rate sodium storage

2018 ◽  
Vol 6 (15) ◽  
pp. 6225-6232 ◽  
Author(s):  
Liu Wang ◽  
Xiaofang Bi ◽  
Shubin Yang
Keyword(s):  
Large Scale ◽  
Niobium Oxide ◽  
High Capacity ◽  
Niobium Pentoxide ◽  
High Rate ◽  
Rate Performance ◽  
Highly Active ◽  
High Rate Performance ◽  
Sodium Storage ◽  
Structurally Stable

Synergic antimony–niobium pentoxide nanomeshes are fabricated on a large scaleviathe controllable decomposition of SbNbO4nanosheets, which are obtained from ultrathin hydrated niobium oxide (Nb2O5·nH2O) layers. Synergizing the merits of highly active Sb and structurally stable Nb2O5, the nanomeshes exhibit enhanced charge-transfer kinetics, thus leading to a high capacity and good high-rate performance for sodium storage.

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

scholarly journals A Flexible Film with SnS 2 Nanoparticles Chemically Anchored on 3D‐Graphene Framework for High Areal Density and High Rate Sodium Storage

Small ◽  
2020 ◽  
Vol 16 (25) ◽  
pp. 2001265 ◽  
Author(s):  
Zhiyuan Sang ◽  
Xiao Yan ◽  
Dong Su ◽  
Huiming Ji ◽  
Sihui Wang ◽  
...  
Keyword(s):  
Areal Density ◽  
High Rate ◽  
3D Graphene ◽  
Flexible Film ◽  
Sodium Storage

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
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