Preparation of TiNb6O17 nanospheres as high-performance anode candidates for lithium-ion storage

2019 ◽  
Vol 374 ◽  
pp. 937-946 ◽  
Author(s):  
Yu Yuan ◽  
Haoxiang Yu ◽  
Xing Cheng ◽  
Runtian Zheng ◽  
Tingting Liu ◽  
...  
Keyword(s):  
High Performance ◽  
Lithium Ion ◽  
Ion Storage

Carbon-free Cu/SbxOy/Sb nanocomposites with yolk-shell and hollow structures as high-performance anodes for lithium-ion storage

2021 ◽  
pp. 160447
Author(s):  
Quoc Hai Nguyen ◽  
Viet Duc Phung ◽  
Weldejewergis Gebrewahid Kidanu ◽  
Yong Nam Ahn ◽  
Tuan Loi Nguyen ◽  
...  
Keyword(s):  
High Performance ◽  
Lithium Ion ◽  
Hollow Structures ◽  
Ion Storage

Template-free Synthesis of Yolk-Shell Co3O4/Nitrogen-Doped Carbon Microstructure for Excellent Lithium Ion Storage

2021 ◽  
Author(s):  
Ming-Jun Xiao ◽  
Hong Zhang ◽  
Bo Ma ◽  
Ze-Qi Zhang ◽  
Xiangyang Li ◽  
...  
Keyword(s):  
Lithium Batteries ◽  
Anode Materials ◽  
High Performance ◽  
Lithium Ion ◽  
Nanoscale Structures ◽  
Nitrogen Doped ◽  
Lithium Transport ◽  
Ion Storage ◽  
Template Free ◽  
Nitrogen Doped Carbon

Developing novel composite materials with delicate micro or nanoscale structures that enable fast lithium transport are crucial for the high performance anode materials of lithium batteries. Herein, we developed a...

Fast lithium-ion storage of Nb2O5 nanocrystals in situ grown on carbon nanotubes for high-performance asymmetric supercapacitors

RSC Advances ◽  
2015 ◽  
Vol 5 (51) ◽  
pp. 41179-41185 ◽  
Author(s):  
Xiaolei Wang ◽  
Ge Li ◽  
Ricky Tjandra ◽  
Xingye Fan ◽  
Xingcheng Xiao ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
High Performance ◽  
Rate Capability ◽  
Lithium Ion ◽  
High Energy ◽  
Asymmetric Supercapacitors ◽  
Ion Storage ◽  
Energy And Power Density

Nanocomposites of Nb2O5 NCs in situ grown on CNTs are successfully developed with excellent rate capability, leading to the successful fabrication of asymmetric supercapacitors with high energy and power density and long-term cycling stability.

Design, synthesis and lithium-ion storage capability of Al0.5Nb24.5O62

2019 ◽  
Vol 7 (34) ◽  
pp. 19862-19871 ◽  
Author(s):  
Qingfeng Fu ◽  
Renjie Li ◽  
Xiangzhen Zhu ◽  
Guisheng Liang ◽  
Lijie Luo ◽  
...  
Keyword(s):  
Anode Material ◽  
High Performance ◽  
Lithium Ion ◽  
Design Synthesis ◽  
Ion Storage

Tungsten-free and niobium-rich Al0.5Nb24.5O62 with an intercalated nature is explored as a new and practical anode material for high-performance lithium-ion storage.

Graphene induced growth of Sb2WO6 nanosheets for high-performance pseudocapacitive lithium-ion storage

2020 ◽  
Vol 839 ◽  
pp. 155614 ◽  
Author(s):  
Fei Wang ◽  
Yong Liu ◽  
Huijie Wei ◽  
Guangxin Wang ◽  
Fengzhang Ren ◽  
...  
Keyword(s):  
High Performance ◽  
Lithium Ion ◽  
Ion Storage

NiO/Ni nanocomposites embedded in 3D porous carbon with high performance for lithium-ion storage

2019 ◽  
Vol 55 (4) ◽  
pp. 1659-1672 ◽  
Author(s):  
Zefang Yang ◽  
Zhicheng Li ◽  
Pengfei Li ◽  
Caiyun Gao ◽  
Hong Zhang
Keyword(s):  
Porous Carbon ◽  
High Performance ◽  
Lithium Ion ◽  
Ion Storage

Carbon-Dots-Derived 3D Highly Nitrogen-Doped Porous Carbon Framework for High-Performance Lithium Ion Storage

2019 ◽  
Vol 7 (11) ◽  
pp. 9848-9856 ◽  
Author(s):  
Xutao Zhang ◽  
Zhongyu Zhang ◽  
Fang Hu ◽  
Di Li ◽  
Ding Zhou ◽  
...  
Keyword(s):  
Porous Carbon ◽  
Carbon Dots ◽  
High Performance ◽  
Lithium Ion ◽  
Nitrogen Doped ◽  
Carbon Framework ◽  
Ion Storage

The positive effect of nitridation on CrNb49O124 nanowires for high-performance lithium-ion storage

2020 ◽  
Vol 46 (10) ◽  
pp. 15527-15533
Author(s):  
Chengxiang Xiao ◽  
Maoting Xia ◽  
Wuquan Ye ◽  
Xikun Zhang ◽  
Shi Chen ◽  
...  
Keyword(s):  
High Performance ◽  
Lithium Ion ◽  
Ion Storage ◽  
Positive Effect

Two fully conjugated covalent organic frameworks as anode materials for lithium ion batteries

2016 ◽  
Vol 4 (37) ◽  
pp. 14106-14110 ◽  
Author(s):  
Linyi Bai ◽  
Qiang Gao ◽  
Yanli Zhao
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Materials ◽  
High Performance ◽  
Lithium Ion ◽  
High Potential ◽  
Covalent Organic Frameworks ◽  
Ion Storage ◽  
Li Ion

Two fully conjugated covalent organic frameworks present high performance for both gas capture and Li ion storage, confirming their high potential in future Li–gas battery applications.

Functionalized Carbonaceous Materials as Cathode for Lithium-Ion Batteries

MRS Advances ◽  
2016 ◽  
Vol 1 (45) ◽  
pp. 3037-3042 ◽  
Author(s):  
Hai Zhong ◽  
Chunhua Wang ◽  
Zhibin Xu ◽  
Fei Ding ◽  
Xingjiang Liu
Keyword(s):  
Activated Carbon ◽  
High Performance ◽  
Carbon Materials ◽  
Lithium Ion ◽  
Reversible Capacity ◽  
Carbon Particles ◽  
Ion Storage ◽  
Activated Carbon Particles ◽  
Storage Buffer ◽  
A Current

ABSTRACTActivated carbon materials are integrated into functionalization of graphene nano-sheets to serve as a high-power lithium cathode. The electrochemical performance shows that the composite displays the highest reversible capacity (c. 170 mAh g-1) comparing with functionalized graphene and activated carbon. Also, approximately 92% of its capacity can be retained after 4,000 cycles at a current of 1 A g-1. Moreover, the composite exhibits an excellent rate performance, a reversible capacity of 90 mAh g-1 even at 6 A g-1, which corresponds to the power density of 15.2 kW kg-1 and energy density of 227 Wh kg-1, respectively. The high performance of this composite can be attributed to the fact that the activated carbon particles not only reduce the graphene sheet stacking thus making it easier for ions to diffuse, but also act as an ion storage buffer against accelerating electron transfer.

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