MoS2/N-doped graphene aerogles composite anode for high performance sodium/potassium ion batteries

2020 ◽  
Vol 339 ◽  
pp. 135932 ◽  
Author(s):  
Xiaoyu Dong ◽  
Zheng Xing ◽  
Guojun Zheng ◽  
Xinran Gao ◽  
Haiping Hong ◽  
...  
Keyword(s):  
High Performance ◽  
Potassium Ion ◽  
Composite Anode ◽  
Sodium Potassium ◽  
Doped Graphene

Encapsulating NiS nanocrystal into nitrogen-doped carbon framework for high performance sodium/potassium-ion storage

2020 ◽  
Vol 392 ◽  
pp. 123675 ◽  
Author(s):  
Xu Zhao ◽  
Feiyan Gong ◽  
Yundong Zhao ◽  
Bin Huang ◽  
Dong Qian ◽  
...  
Keyword(s):  
High Performance ◽  
Potassium Ion ◽  
Sodium Potassium ◽  
Nitrogen Doped ◽  
Carbon Framework ◽  
Ion Storage ◽  
Nitrogen Doped Carbon

Surface‐Engineered Black Niobium Oxide@Graphene Nanosheets for High‐Performance Sodium‐/Potassium‐Ion Full Batteries

Small ◽  
2019 ◽  
Vol 15 (28) ◽  
pp. 1901272 ◽  
Author(s):  
Zhongqiu Tong ◽  
Rui Yang ◽  
Shilin Wu ◽  
Dong Shen ◽  
Tianpeng Jiao ◽  
...  
Keyword(s):  
High Performance ◽  
Niobium Oxide ◽  
Graphene Nanosheets ◽  
Potassium Ion ◽  
Sodium Potassium

Ti3C2 MXene-Derived Sodium/Potassium Titanate Nanoribbons for High-Performance Sodium/Potassium Ion Batteries with Enhanced Capacities

ACS Nano ◽  
2017 ◽  
Vol 11 (5) ◽  
pp. 4792-4800 ◽  
Author(s):  
Yanfeng Dong ◽  
Zhong-Shuai Wu ◽  
Shuanghao Zheng ◽  
Xiaohui Wang ◽  
Jieqiong Qin ◽  
...  
Keyword(s):  
High Performance ◽  
Potassium Ion ◽  
Sodium Potassium ◽  
Potassium Titanate

Porous hard carbon spheres derived from biomass for high-performance sodium/potassium-ion batteries

2021 ◽  
Vol 33 (5) ◽  
pp. 055401
Author(s):  
Shuijiao Chen ◽  
Kejian Tang ◽  
Fei Song ◽  
Zhichao Liu ◽  
Nan Zhang ◽  
...  
Keyword(s):  
Porous Carbon ◽  
Metal Ion ◽  
High Performance ◽  
Potassium Ion ◽  
Waste Biomass ◽  
Carbon Microspheres ◽  
Carbon Spheres ◽  
Hard Carbon ◽  
Sodium Potassium ◽  
Ion Storage

Abstract Hard carbon is the most attractive anode material for electrochemical sodium/potassium-ion storage. The preparation of hard carbon spheres directly from the broad sources of biomass is of great interest but barely reported. Herein, we developed a simple two-step hydrothermal method to construct porous carbon microspheres directly from the original waste biomass of camellia shells. The porous carbon microspheres have high specific capacities of 250 mAh g−1 and 264.5 mAh g−1 at a current density of 100 mA g−1 for sodium-ion batteries and potassium-ion batteries, respectively. And it has excellent cycle stability for sodium ions and potassium ions outperforming most reported hard carbons, which is mainly attributed to the microporous structure and spherical morphology. The work paves a way to prepare porous hard carbon spheres directly from biomass for alkali metal-ion batteries.

Metal Chalcogenides: Paving the Way for High‐Performance Sodium/Potassium‐Ion Batteries

Small Methods ◽  
2019 ◽  
Vol 4 (1) ◽  
pp. 1900563 ◽  
Author(s):  
Huiteng Tan ◽  
Yuezhan Feng ◽  
Xianhong Rui ◽  
Yan Yu ◽  
Shaoming Huang
Keyword(s):  
High Performance ◽  
Potassium Ion ◽  
Metal Chalcogenides ◽  
Sodium Potassium ◽  
The Way

scholarly journals Metal Chalcogenides: Metal Chalcogenides: Paving the Way for High‐Performance Sodium/Potassium‐Ion Batteries (Small Methods 1/2020)

Small Methods ◽  
2020 ◽  
Vol 4 (1) ◽  
pp. 2070002
Author(s):  
Huiteng Tan ◽  
Yuezhan Feng ◽  
Xianhong Rui ◽  
Yan Yu ◽  
Shaoming Huang
Keyword(s):  
High Performance ◽  
Potassium Ion ◽  
Metal Chalcogenides ◽  
Sodium Potassium ◽  
The Way

Structural Engineering of SnS 2 Encapsulated in Carbon Nanoboxes for High‐Performance Sodium/Potassium‐Ion Batteries Anodes

Small ◽  
2020 ◽  
Vol 16 (45) ◽  
pp. 2005023
Author(s):  
Qing Sun ◽  
Deping Li ◽  
Linna Dai ◽  
Zhen Liang ◽  
Lijie Ci
Keyword(s):  
High Performance ◽  
Structural Engineering ◽  
Potassium Ion ◽  
Sodium Potassium
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