Which is the most effective pristine graphene electrode for energy storage devices: aerogel or xerogel?

Nanoscale ◽  
2019 ◽  
Vol 11 (38) ◽  
pp. 17563-17570 ◽  
Author(s):  
Sung Mi Jung ◽  
Dong Won Kim ◽  
Hyun Young Jung
Keyword(s):  
Energy Storage ◽  
Lithium Ion Batteries ◽  
Lithium Ion ◽  
Pristine Graphene ◽  
Graphene Aerogel ◽  
Energy Storage Devices ◽  
Storage Devices ◽  
Graphene Electrode

The morphological design of pristine graphene aerogel and xerogel in both supercapacitors and lithium-ion batteries was demonstrated.

Designing Energy-Storage Devices from Textile Materials

2012 ◽  
Vol 441 ◽  
pp. 231-234 ◽  
Author(s):  
Xiang Wu Zhang ◽  
Li Wen Ji ◽  
Zhan Lin ◽  
Ying Li
Keyword(s):  
Energy Storage ◽  
Lithium Ion Batteries ◽  
21St Century ◽  
Lithium Ion ◽  
Electrospun Nanofibers ◽  
High Energy ◽  
Energy Storage Devices ◽  
Textile Materials ◽  
Storage Devices ◽  
Energy Science

Research and development in textiles have gone beyond the conventional applications as clothing and furnishing materials; for example, the convergence of textiles, nanotechnologies, and energy science opens up the opportunity to take on one of the major challenges in the 21st century energy. This presentation addresses the development of high-energy lithium-ion batteries using electrospun nanofibers.

Constructing compatible interface between Li7La3Zr2O12 solid electrolyte and LiCoO2 cathode for stable cycling performances at 4.5 V

Nanoscale ◽  
2021 ◽  
Author(s):  
Yuwan Dong ◽  
Panzhe Su ◽  
Guanjie He ◽  
Huiling Zhao ◽  
Ying Bai
Keyword(s):  
Energy Storage ◽  
Solid Electrolyte ◽  
Lithium Ion Batteries ◽  
Lithium Ion ◽  
Interfacial Instabilities ◽  
Energy Storage Devices ◽  
Storage Devices ◽  
Tap Density ◽  
High Theoretical Capacity ◽  
Cycling Performances

With high theoretical capacity and tap density, LiCoO2 (LCO) cathode has been extensively utilized in lithium-ion batteries (LIBs) for energy storage devices. However, the bottleneck of structural and interfacial instabilities...

scholarly journals Review on carbonaceous materials and metal composites in deformable electrodes for flexible lithium-ion batteries

RSC Advances ◽  
2021 ◽  
Vol 11 (11) ◽  
pp. 5958-5992
Author(s):  
Jahidul Islam ◽  
Faisal I. Chowdhury ◽  
Join Uddin ◽  
Rifat Amin ◽  
Jamal Uddin
Keyword(s):  
Energy Storage ◽  
Lithium Ion Batteries ◽  
Electronic Devices ◽  
Lithium Ion ◽  
High Energy ◽  
Energy Storage Devices ◽  
Metal Composites ◽  
Storage Devices ◽  
Power Densities ◽  
Good Cycling Stability

With the rapid propagation of flexible electronic devices, flexible lithium-ion batteries are emerging as the most promising energy supplier among all of the energy storage devices due to high energy and power densities with good cycling stability.

Next-generation textiles: from embedded supercapacitors to lithium ion batteries

2016 ◽  
Vol 4 (43) ◽  
pp. 16771-16800 ◽  
Author(s):  
Umair Gulzar ◽  
Subrahmanyam Goriparti ◽  
Ermanno Miele ◽  
Tao Li ◽  
Giulia Maidecchi ◽  
...  
Keyword(s):  
Energy Storage ◽  
Lithium Ion Batteries ◽  
State Of The Art ◽  
Lithium Ion ◽  
The State ◽  
Next Generation ◽  
Energy Storage Devices ◽  
Storage Devices

In this work we have reviewed the state of the art of energy storage devices for textile applications.

Nickel doped copper ferrite NixCu1−xFe2O4 for a high crystalline anode material for lithium ion batteries

2021 ◽  
Author(s):  
Adil Saleem ◽  
Muhammad K. Majeed ◽  
Shah-Iram Niaz ◽  
Muhammad Iqbal ◽  
Muhammad Akhlaq ◽  
...  
Keyword(s):  
Energy Storage ◽  
Metal Oxides ◽  
Lithium Ion Batteries ◽  
Transition Metal Oxides ◽  
Lithium Ion ◽  
Copper Ferrite ◽  
Energy Storage Devices ◽  
Storage Devices ◽  
Efficient Energy ◽  
Potential Applications

Transition metal oxides (TMO) have great potential applications in efficient energy storage devices for their commercial possibilities in lithium-ion batteries (LIBs).

Synthesis and Characterization of Nanowire-Graphene Aerogel for Energy Storage Devices

2012 ◽  
Author(s):  
Mohammad Arif Ishtiaque Shuvo ◽  
Md. Ashiqur Rahaman Khan ◽  
Miguel Mendoza ◽  
Matthew Garcia ◽  
Yirong Lin
Keyword(s):  
Energy Storage ◽  
Surface Area ◽  
Lithium Ion ◽  
Hybrid Structure ◽  
Ion Diffusion ◽  
Graphene Aerogel ◽  
Energy Storage Devices ◽  
Storage Devices ◽  
Li Ion

The study of graphene has become one of the most exhilarating topics in both academia and industry for being highly promising in various applications. Because of its excellent mechanical, electrical, thermal and nontoxic properties, graphene has shown promising application in energy storage devices such as lithium-ion-battery (LIB), super capacitor and solar cell. In lithium ion battery, graphite is the most commonly used material as anode. However, due to the limited specific surface area of graphite materials, the diffusion of the Li ions in the anode graphite is relatively slow, leading to limited energy storage density. In order to further increase the capacity, nano-structured materials have been extensively studied due to its potential in reducing Li-ion diffusion pathway. To date, one of the most promising approaches to improve the Li-ion diffusion rate is to introduce hybrid nanostructured electrodes that connect the nonconductive high surface area nanowire with nanostructured carbon materials. While there have been several research efforts investigated to fabricate nanowire-graphene hybrids, all the them were focused on randomly distributed nanostructures thus the LIB performance enhancement was limited. Therefore, this paper will introduce a novel hybrid structure with vertically aligned nanowire on graphene aerogel aiming to further increase the performance of LIB. The aligned nanowire array provides a higher specific surface area and could lead to high electrodeelectrolyte contact area and fast lithium ion diffusion rate. While the graphene aerogel structure is electrically conductive and mechanically robust, as well as has low specific density. The developed nanowire/graphene hybrid structure could have the potential to enhance the specific capacity and charge-discharge rate. Scanning Electron Microscopy (SEM) and X-Ray Diffraction (XRD) measurements were used for the initial characterization of this nanowire/graphene aerogel hybrid material system.

Emerging interfacial chemistry of graphite anodes in lithium-ion batteries

2020 ◽  
Vol 56 (93) ◽  
pp. 14570-14584
Author(s):  
Yu-Xing Yao ◽  
Chong Yan ◽  
Qiang Zhang
Keyword(s):  
Energy Storage ◽  
Lithium Ion Batteries ◽  
High Performance ◽  
Lithium Ion ◽  
Graphite Anode ◽  
Next Generation ◽  
Interfacial Chemistry ◽  
Energy Storage Devices ◽  
Storage Devices ◽  
Graphite Anodes

Emerging interfacial chemistry of the graphite anode in today's lithium-ion batteries paves the way to next-generation, high-performance energy storage devices.

One-step synthesis of few-layer niobium carbide MXene as a promising anode material for high-rate lithium ion batteries

2019 ◽  
Vol 48 (38) ◽  
pp. 14433-14439 ◽  
Author(s):  
Jiabao Zhao ◽  
Jing Wen ◽  
Lina Bai ◽  
Junpeng Xiao ◽  
Rudong Zheng ◽  
...  
Keyword(s):  
Energy Storage ◽  
Research And Development ◽  
Lithium Ion Batteries ◽  
Anode Material ◽  
Niobium Carbide ◽  
Lithium Ion ◽  
High Rate ◽  
Energy Storage Devices ◽  
Storage Devices ◽  
One Step

The successful one-step synthesis of few-layer Nb2CTx can facilitate its research and development in the fields of lithium ion batteries and related energy storage devices.

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