scholarly journals Copper nanoparticles anchored onto boron-doped graphene nanosheets for use as a high performance asymmetric solid-state supercapacitor

RSC Advances ◽  
2019 ◽  
Vol 9 (6) ◽  
pp. 3443-3461 ◽  
Author(s):  
P. Muthu Pandian ◽  
A. Pandurangan
Keyword(s):  
Solid State ◽  
High Performance ◽  
Graphene Nanosheets ◽  
High Energy ◽  
High Demand ◽  
Energy Storage Devices ◽  
Storage Devices ◽  
Boron Doped ◽  
Doped Graphene ◽  
Energy And Power Density

There is a high demand for high energy and power density in the field of energy storage devices.

B/N co-doped carbon nanosphere frameworks as high-performance electrodes for supercapacitors

2018 ◽  
Vol 6 (17) ◽  
pp. 8053-8058 ◽  
Author(s):  
Jian Hao ◽  
Jiemin Wang ◽  
Si Qin ◽  
Dan Liu ◽  
Yinwei Li ◽  
...  
Keyword(s):  
Energy Storage ◽  
High Performance ◽  
High Energy ◽  
Cycle Stability ◽  
Carbon Nanospheres ◽  
Energy Storage Devices ◽  
Storage Devices ◽  
Energy And Power Density ◽  
Co Doped ◽  
Electrodes For Supercapacitors

A novel B/N co-doped carbon nanospheres framework is synthesized by a facile, economic, environmental and scalable method. The as-obtained materials display extra-high capacitive performance and exceptional long cycle stability with the merits of high energy and power density. We believe that this material will be applicable in the application of integrated energy storage devices.

scholarly journals MoO2 nanoparticles embedded in N-doped hydrangea-like carbon as a sulfur host for high-performance lithium–sulfur batteries

RSC Advances ◽  
2020 ◽  
Vol 10 (34) ◽  
pp. 20173-20183
Author(s):  
Yasai Wang ◽  
Guilin Feng ◽  
Yang Wang ◽  
Zhenguo Wu ◽  
Yanxiao Chen ◽  
...  
Keyword(s):  
Energy Storage ◽  
Energy Density ◽  
High Performance ◽  
High Energy ◽  
High Energy Density ◽  
Energy Storage Devices ◽  
Storage Devices ◽  
Lithium Sulfur Batteries ◽  
Sulfur Host ◽  
Lithium Sulfur

Lithium–sulfur batteries are considered to be promising energy storage devices owing to their high energy density, relatively low price and abundant resources.

Understanding the reaction mechanism and performances of 3d transition metal cathodes for all-solid-state fluoride ion batteries

2021 ◽  
Vol 9 (1) ◽  
pp. 406-412
Author(s):  
Datong Zhang ◽  
Kentaro Yamamoto ◽  
Aika Ochi ◽  
Yanchang Wang ◽  
Takahiro Yoshinari ◽  
...  
Keyword(s):  
Energy Storage ◽  
Reaction Mechanism ◽  
Solid State ◽  
Transition Metal ◽  
Cathode Materials ◽  
High Energy ◽  
Fluoride Ion ◽  
Energy Storage Devices ◽  
Storage Devices

Fluoride ion batteries (FIBs) are regarded as promising energy storage devices, and it is important and urgent to develop cathode materials with high energy densities for use in FIBs.

Planar all-solid-state rechargeable Zn–air batteries for compact wearable energy storage

2019 ◽  
Vol 7 (29) ◽  
pp. 17581-17593 ◽  
Author(s):  
Zhiqian Cao ◽  
Haibo Hu ◽  
Mingzai Wu ◽  
Kun Tang ◽  
Tongtong Jiang
Keyword(s):  
Energy Efficiency ◽  
Energy Storage ◽  
Solid State ◽  
Energy Density ◽  
High Energy ◽  
High Energy Density ◽  
Next Generation ◽  
Energy Storage Devices ◽  
Storage Devices ◽  
Novel Design

Planar all-solid-state rechargeable Zn–air batteries with superior energy efficiency demonstrate a novel design for compact all-solid-state rechargeable ZABs towards next-generation wearable energy storage devices with high energy density and safety.

Facile synthesis of Mn3[Co(CN)6]2·nH2O nanocrystals for high-performance electrochemical energy storage devices

2017 ◽  
Vol 4 (3) ◽  
pp. 442-449 ◽  
Author(s):  
Qunxing Zhao ◽  
Mingming Zhao ◽  
Jiaqing Qiu ◽  
Huan Pang ◽  
Wen-Yong Lai ◽  
...  
Keyword(s):  
Energy Storage ◽  
Solid State ◽  
High Performance ◽  
Electrochemical Energy Storage ◽  
Facile Synthesis ◽  
Energy Storage Devices ◽  
Storage Devices ◽  
Electrochemical Energy

Mn3[Co(CN)6]2·nH2O nanocrystals are firstly applied in flexible solid-state electrochemical energy storage devices.

Nitrogen-doped MnO2 nanorods as cathodes for high-energy Zn-MnO2 batteries

2018 ◽  
Vol 11 (06) ◽  
pp. 1840006 ◽  
Author(s):  
Yalan Huang ◽  
Wanyi He ◽  
Peng Zhang ◽  
Xihong Lu
Keyword(s):  
Energy Storage ◽  
Peak Power ◽  
High Performance ◽  
Electrode Materials ◽  
High Capacity ◽  
High Energy ◽  
Energy Storage Devices ◽  
Storage Devices ◽  
Element Doping ◽  
N Doping

The development of manganese dioxide (MnO[Formula: see text] as the cathode for aqueous Zn-MnO2 batteries is hindered by poor capacity. Herein, we propose a high-capacity MnO2 cathode constructed by engineering it with N-doping (N-MnO[Formula: see text] for a high-performance Zn-MnO2 battery. Benefiting from N element doping, the conductivity of N-MnO2 nanorods (NRs) electrode has been improved and the dissolution of the cathode during cycling can be relieved to some extent. The fabricated Zn-N-MnO2 battery based on the N-MnO2 cathode and a Zn foil anode presents an a real capacity of 0.31[Formula: see text]mAh[Formula: see text]cm[Formula: see text] at 2[Formula: see text]mA[Formula: see text]cm[Formula: see text], together with a remarkable energy density of 154.3[Formula: see text]Wh[Formula: see text]kg[Formula: see text] and a peak power density of 6914.7[Formula: see text]W[Formula: see text]kg[Formula: see text], substantially higher than most recently reported energy storage devices. The strategy of N doping can also bring intensive interest for other electrode materials for energy storage systems.

High-performance flexible quasi-solid-state Zn–MnO2 battery based on MnO2 nanorod arrays coated 3D porous nitrogen-doped carbon cloth

2017 ◽  
Vol 5 (28) ◽  
pp. 14838-14846 ◽  
Author(s):  
Wenda Qiu ◽  
Yu Li ◽  
Ao You ◽  
Zemin Zhang ◽  
Guangfu Li ◽  
...  
Keyword(s):  
High Performance ◽  
Low Cost ◽  
High Energy ◽  
High Energy Density ◽  
Carbon Cloth ◽  
Nanorod Arrays ◽  
Energy Storage Devices ◽  
Environmental Friendliness ◽  
Storage Devices ◽  
Nitrogen Doped Carbon

Aqueous Zn–MnO2 batteries have great potential as flexible energy storage devices owing to their low cost, high energy density, safety, and environmental friendliness.

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