Room-Temperature Fabrication of a Liquid NaK Alloy-Based Membrane Electrode for Sodium-Ion Batteries

2020 ◽  
Vol 12 (18) ◽  
pp. 20423-20428
Author(s):  
Junfeng Yang ◽  
Xusheng Wang ◽  
Shizhi Huang ◽  
Xinxiang Zhang ◽  
Jitao Chen
Keyword(s):  
Room Temperature ◽  
Sodium Ion ◽  
Membrane Electrode ◽  
Sodium Ion Batteries

N-doped ordered mesoporous carbon as a high performance anode material in sodium ion batteries at room temperature

RSC Advances ◽  
2014 ◽  
Vol 4 (107) ◽  
pp. 62673-62677 ◽  
Author(s):  
Zhiguang Wang ◽  
Yueming Li ◽  
Xiao-Jun Lv
Keyword(s):  
Electrochemical Performance ◽  
Anode Material ◽  
Mesoporous Carbon ◽  
High Performance ◽  
Room Temperature ◽  
Ordered Mesoporous Carbon ◽  
Sodium Ion ◽  
Template Method ◽  
Sodium Ion Batteries ◽  
Ordered Mesoporous

N-doped ordered mesoporous carbon preparedviaa template method showed improved electrochemical performance as an anode material in sodium ion batteries.

High-quality Prussian blue crystals as superior cathode materials for room-temperature sodium-ion batteries

2014 ◽  
Vol 7 (5) ◽  
pp. 1643-1647 ◽  
Author(s):  
Ya You ◽  
Xing-Long Wu ◽  
Ya-Xia Yin ◽  
Yu-Guo Guo
Keyword(s):  
Prussian Blue ◽  
Water Content ◽  
Cathode Materials ◽  
Room Temperature ◽  
Specific Capacity ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Cycle Stability ◽  
High Quality ◽  
High Specific Capacity

High-quality Prussian blue crystals with a small number of vacancies and a low water content show high specific capacity and remarkable cycle stability as cathode materials for Na-ion batteries.

Design and Comparative Study of O3/P2 Hybrid Structures for Room Temperature Sodium-Ion Batteries

2017 ◽  
Vol 9 (46) ◽  
pp. 40215-40223 ◽  
Author(s):  
Xingguo Qi ◽  
Lilu Liu ◽  
Ningning Song ◽  
Fei Gao ◽  
Kai Yang ◽  
...  
Keyword(s):  
Comparative Study ◽  
Room Temperature ◽  
Sodium Ion ◽  
Hybrid Structures ◽  
Sodium Ion Batteries

Electrolyte design strategies and research progress for room-temperature sodium-ion batteries

2017 ◽  
Vol 10 (5) ◽  
pp. 1075-1101 ◽  
Author(s):  
Haiying Che ◽  
Suli Chen ◽  
Yingying Xie ◽  
Hong Wang ◽  
Khalil Amine ◽  
...  
Keyword(s):  
Room Temperature ◽  
Low Cost ◽  
Sodium Ion ◽  
Research Progress ◽  
Sodium Ion Batteries ◽  
Design Strategies ◽  
Energy Storage Devices ◽  
Storage Devices ◽  
Functional Development ◽  
Electrochemical Window

Electrolyte design or functional development is very effective at promoting the performance of sodium-ion batteries, which are attractive for electrochemical energy storage devices due to abundant sodium resources and low cost. The roadmap of the sodium ion batteries based on electrolyte materials was drawn firstly and shows that the electrolyte type decides the electrochemical window and energy density.

Novel 1.5 V anode materials, ATiOPO4(A = NH4, K, Na), for room-temperature sodium-ion batteries

2016 ◽  
Vol 4 (19) ◽  
pp. 7141-7147 ◽  
Author(s):  
Linqin Mu ◽  
Liubin Ben ◽  
Yong-Sheng Hu ◽  
Hong Li ◽  
Liquan Chen ◽  
...  
Keyword(s):  
Anode Materials ◽  
Room Temperature ◽  
Sodium Ion ◽  
Sodium Ion Batteries

Due to the abundance of sodium in nature, sodium-ion batteries (SIBs) have attracted widespread attention.

An Ultrastable Anode for Long-Life Room-Temperature Sodium-Ion Batteries

2014 ◽  
Vol 53 (34) ◽  
pp. 8963-8969 ◽  
Author(s):  
Haijun Yu ◽  
Yang Ren ◽  
Dongdong Xiao ◽  
Shaohua Guo ◽  
Yanbei Zhu ◽  
...  
Keyword(s):  
Room Temperature ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Long Life

Ultrafast rechargeable room-temperature solid-state sodium ion battery based on graphene-based liquid alloy

2021 ◽  
Author(s):  
QianQian Zhao ◽  
Haoqing Tian ◽  
Shan Liu ◽  
Ling Wang ◽  
Lei Dai
Keyword(s):  
Solid State ◽  
Liquid Alloy ◽  
Current Density ◽  
Room Temperature ◽  
Point Contact ◽  
Rate Capability ◽  
High Energy ◽  
Sodium Ion ◽  
High Energy Density ◽  
Sodium Ion Batteries

Abstract Solid state sodium ion batteries have attracted great attentions due to its high safety and high energy density. However, the poor wettability between sodium and solid electrolytes (point-contact) seriously limits its application at room temperature. Here, we use a graphene-based Na-K alloy instead of pure sodium as anode to improve the wettability, which allows the batteries to be operated with ultrahigh rate capability at room temperature. The reduced interfacial resistance and accelerated charge transfer kinetics between alloy anode and NASICON electrolyte (face-contact) made the batteries stable cycle more than 220 hours with a small voltage hysteresis at a high current density of 25 mA cm-2 at room temperature, even increased the current density to 65 mA cm-2, the batteries can still operate well. These results proved that the feasibility of using liquid alloy in room-temperature solid-state sodium ion batteries. This work will pave the way for the development of high-rate, dendrite-free and long-life solid-state sodium ion batteries.

scholarly journals Symmetric sodium-ion batteries based on the phosphate material of NASICON-structured Na3Co0.5Mn0.5Ti(PO4)3

RSC Advances ◽  
2017 ◽  
Vol 7 (53) ◽  
pp. 33273-33277 ◽  
Author(s):  
Hongbo Wang ◽  
Chao Chen ◽  
Chao Qian ◽  
Chengdu Liang ◽  
Zhan Lin
Keyword(s):  
Electrode Material ◽  
Room Temperature ◽  
Sodium Ion ◽  
Sodium Ion Batteries ◽  
Phosphate Material

A NASICON-structured bi-functional phosphate electrode material is developed in symmetric room-temperature sodium-ion batteries (NIBs).

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