scholarly journals Urchin-like NiCoP coated with a carbon layer as a high-performance electrode for all-solid-state asymmetric supercapacitors

2020 ◽  
Vol 1 (3) ◽  
pp. 481-494 ◽  
Author(s):  
Jingzhou Ling ◽  
Hanbo Zou ◽  
Wei Yang ◽  
Shengzhou Chen
Keyword(s):  
Solid State ◽  
High Performance ◽  
Specific Capacity ◽  
Physical Structure ◽  
Carbon Layer ◽  
Cycling Stability ◽  
High Conductivity ◽  
Asymmetric Supercapacitors ◽  
High Specific Capacity ◽  
Excellent Cycling Stability

The NiCoP@C-ULAs composite with high conductivity, abundant pores and good physical structure shows high specific capacity and excellent cycling stability.

Large-scale fabrication of porous carbon-decorated iron oxide microcuboids from Fe–MOF as high-performance anode materials for lithium-ion batteries

RSC Advances ◽  
2015 ◽  
Vol 5 (10) ◽  
pp. 7356-7362 ◽  
Author(s):  
Minchan Li ◽  
Wenxi Wang ◽  
Mingyang Yang ◽  
Fucong Lv ◽  
Lujie Cao ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Materials ◽  
High Performance ◽  
Large Scale ◽  
Specific Capacity ◽  
Rate Capability ◽  
Lithium Ion ◽  
High Specific Capacity ◽  
Excellent Cycling Stability ◽  
Good Rate Capability

A novel microcuboid-shaped C–Fe3O4 assembly consisting of ultrafine nanoparticles derived from Fe–MOFs exhibits a greatly enhanced performance with high specific capacity, excellent cycling stability and good rate capability as anode materials for lithium ion batteries.

In situ synthesis of hierarchical CoFe2O4 nanoclusters/graphene aerogels and their high performance for lithium-ion batteries

2015 ◽  
Vol 17 (40) ◽  
pp. 27109-27117 ◽  
Author(s):  
Beibei Wang ◽  
Gang Wang ◽  
Zhengyuan Lv ◽  
Hui Wang
Keyword(s):  
Lithium Ion Batteries ◽  
High Performance ◽  
Solvothermal Method ◽  
Specific Capacity ◽  
Lithium Ion ◽  
In Situ Synthesis ◽  
High Specific Capacity ◽  
Graphene Aerogels ◽  
Excellent Cycling Stability

In this article, we demonstrate a simple solvothermal method towards in situ growth of hierarchical CoFe2O4 nanoclusters on graphene aerogels (GAs). The CoFe2O4/GAs electrode exhibits high specific capacity, excellent cycling stability and superior rate capabilities in both half and full cells.

scholarly journals Anchoring carbon layers and oxygen vacancies endow WO3−x/C electrode with high specific capacity and rate performance for supercapacitors

RSC Advances ◽  
2019 ◽  
Vol 9 (49) ◽  
pp. 28793-28798 ◽  
Author(s):  
Juan Xu ◽  
Chongyang Li ◽  
Lulu Chen ◽  
Zhongyang Li ◽  
Pibin Bing
Keyword(s):  
Redox Reaction ◽  
Active Sites ◽  
High Performance ◽  
Oxygen Vacancies ◽  
Specific Capacity ◽  
Carbon Layer ◽  
Rate Performance ◽  
Supercapacitor Electrode ◽  
High Specific Capacity ◽  
Hierarchical Carbon

A high-performance supercapacitor electrode comprising hierarchical carbon layer-anchored WO3−x/C nanowires with inner abundant redox reaction active sites and numerous oxygen vacancies is presented.

Tailored nanoscale interface in a hierarchical carbon nanotube supported MoS2@MoO2-C electrode toward high performance sodium ion storage

2020 ◽  
Vol 8 (21) ◽  
pp. 11011-11018 ◽  
Author(s):  
Chunrong Ma ◽  
Zhixin Xu ◽  
Jiali Jiang ◽  
ZiFeng Ma ◽  
Tristan Olsen ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
High Performance ◽  
Specific Capacity ◽  
Rate Capability ◽  
Sodium Ion ◽  
High Specific Capacity ◽  
Ion Storage ◽  
Excellent Cycling Stability ◽  
Hierarchical Carbon ◽  
Sodium Ion Storage

A MoS2/MoO2 heterointerface is created, with MoO2 nanocrystals anchored on MoS2 nanosheets, assisted by an N-doped carbon protecting layer, on CNTs. The electrode has a high specific capacity of ∼700 mA h g−1 at 0.2 A g−1, excellent cycling stability and rate capability.

scholarly journals MOF-derived Bi2O3@C microrods as negative electrodes for advanced asymmetric supercapacitors

RSC Advances ◽  
2020 ◽  
Vol 10 (24) ◽  
pp. 14107-14112
Author(s):  
Xianbo Yu ◽  
Jie Sun ◽  
Wenna Zhao ◽  
Shihang Zhao ◽  
Hongmei Chen ◽  
...  
Keyword(s):  
Specific Capacity ◽  
Cycling Stability ◽  
Asymmetric Supercapacitors ◽  
Negative Electrodes ◽  
Excellent Cycling Stability ◽  
Carbon Coat ◽  
Electrodes For Supercapacitors

Bi2O3 microrods with a carbon coat (Bi2O3@C) exhibit ultrahigh specific capacity (1378 C g−1 at 0.5 A g−1) and excellent cycling stability (93% retention at 4000 cycles) as negative electrodes for supercapacitors.

Co2P nanoparticles encapsulated in 3D porous N-doped carbon nanosheet networks as an anode for high-performance sodium-ion batteries

2018 ◽  
Vol 6 (5) ◽  
pp. 2139-2147 ◽  
Author(s):  
Dan Zhou ◽  
Li-Zhen Fan
Keyword(s):  
High Performance ◽  
Specific Capacity ◽  
Rate Capability ◽  
Cobalt Nitrate ◽  
Cycling Stability ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
High Specific Capacity

A novel Co2P-3D PNC composite with Co2P NPs encapsulated in 3D porous N-doped carbon nanosheet networks was synthesized by a cobalt nitrate-induced PVP-blowing method combined with an in situ phosphidation process. The resultant Co2P-3D PNC anode delivers high specific capacity, enhanced rate capability, and improved cycling stability.

Synergistically engineered self-standing silicon/carbon composite arrays as high performance lithium battery anodes

2015 ◽  
Vol 3 (2) ◽  
pp. 494-498 ◽  
Author(s):  
Bin Wang ◽  
Tengfei Qiu ◽  
Xianglong Li ◽  
Bin Luo ◽  
Long Hao ◽  
...  
Keyword(s):  
High Performance ◽  
Lithium Battery ◽  
Specific Capacity ◽  
Carbon Composite ◽  
Cycling Stability ◽  
High Specific Capacity ◽  
Ordered Arrays ◽  
Silicon Carbon ◽  
Areal Capacity

Self-standing, ordered arrays of uniform Si/C wire-in-tube nanocomposites are developed, showing high specific capacity and extraordinary cycling stability whilst delivering competitive areal capacity.

Hierarchical 3D Zn–Ni–P nanosheet arrays as an advanced electrode for high-performance all-solid-state asymmetric supercapacitors

2018 ◽  
Vol 6 (18) ◽  
pp. 8669-8681 ◽  
Author(s):  
Thanh Tuan Nguyen ◽  
Jayaraman Balamurugan ◽  
Nam Hoon Kim ◽  
Joong Hee Lee
Keyword(s):  
Solid State ◽  
Energy Density ◽  
Power Density ◽  
High Performance ◽  
Cycling Stability ◽  
Asymmetric Supercapacitors ◽  
Nanosheet Arrays

A hierarchical 3D Zn–Ni–P nanosheet arrays based all-solid-state ASC exhibits an excellent energy density of ∼90.12 W h kg−1 at 0.61 kW kg−1, power density of ∼8.77 kW kg−1 at 65.83 W h kg−1, and extraordinary cycling stability of ∼93.05% capacitance retention after 20 000 cycles.

A novel rechargeable battery with a magnesium anode, a titanium dioxide cathode, and a magnesium borohydride/tetraglyme electrolyte

2015 ◽  
Vol 51 (13) ◽  
pp. 2641-2644 ◽  
Author(s):  
Shuojian Su ◽  
Zhenguo Huang ◽  
Yanna NuLi ◽  
Felure Tuerxun ◽  
Jun Yang ◽  
...  
Keyword(s):  
Titanium Dioxide ◽  
Specific Capacity ◽  
Rate Capability ◽  
Cycling Stability ◽  
Rechargeable Battery ◽  
High Specific Capacity ◽  
Excellent Cycling Stability ◽  
Magnesium Batteries ◽  
Magnesium Anode ◽  
Rechargeable Magnesium Batteries

Commercial TiO2 in a compatible electrolyte of 0.5 mol L−1 Mg(BH4)2/LiBH4/TG ([LiBH4] = 1.5 mol L−1) delivers high specific capacity, and excellent cycling stability and rate capability. This work opens up a new alternative for the development of rechargeable magnesium batteries.

Ti3+ self-doped Li4Ti5O12 nanosheets as anode materials for high performance lithium ion batteries

RSC Advances ◽  
2015 ◽  
Vol 5 (30) ◽  
pp. 23278-23282 ◽  
Author(s):  
Sen Nie ◽  
Chunsong Li ◽  
Hongrui Peng ◽  
Guicun Li ◽  
Kezheng Chen
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Materials ◽  
High Performance ◽  
Specific Capacity ◽  
Lithium Ion ◽  
Cycling Stability ◽  
Rate Performance ◽  
High Specific Capacity

Ti3+ self-doped Li4Ti5O12 (S-LTO) nanosheets exhibit high specific capacity, excellent rate performance and outstanding cycling stability.

Sign in / Sign up

Export Citation Format

Share Document