Rechargeable Na/Ni batteries based on the Ni(OH)2/NiOOH redox couple with high energy density and good cycling performance

2019 ◽  
Vol 7 (4) ◽  
pp. 1564-1573 ◽  
Author(s):  
Seungyoung Park ◽  
Ziyauddin Khan ◽  
Tae Joo Shin ◽  
Youngsik Kim ◽  
Hyunhyub Ko
Keyword(s):  
Energy Density ◽  
Storage Systems ◽  
Low Cost ◽  
Cycling Performance ◽  
High Energy ◽  
High Energy Density ◽  
Rechargeable Battery ◽  
Li Ion Batteries ◽  
Battery Systems ◽  
Li Ion

Rechargeable battery systems that use Na-based anodes as alternatives to Li-ion batteries are highly desirable for grid-scale energy storage systems owing to the high abundance and low cost of Na.

Novel low-cost, high-energy-density (>700 Wh kg−1) Li-rich organic cathodes for Li-ion batteries

2021 ◽  
Vol 415 ◽  
pp. 128509
Author(s):  
Qihang Yu ◽  
Wu Tang ◽  
Yang Hu ◽  
Jian Gao ◽  
Ming Wang ◽  
...  
Keyword(s):  
Energy Density ◽  
Low Cost ◽  
High Energy ◽  
High Energy Density ◽  
Li Ion Batteries ◽  
Li Ion

scholarly journals Electrolytes for Energy Dense Batteries

2020 ◽  
Author(s):  
Rana Mohtadi
Keyword(s):  
Solid State ◽  
Energy Density ◽  
Storage Systems ◽  
High Energy ◽  
High Energy Density ◽  
Li Ion Batteries ◽  
Future Perspectives ◽  
Research Directions ◽  
Electrochemical Storage ◽  
Li Ion

The ever-rising demands for energy dense electrochemical storage systems have been driving interests in beyond Li-ion batteries such as those based on lithium and magnesium metals. These high energy density batteries suffer from several challenges, several of which stem from the flammability/volatility of the electrolytes and/or instability of the electrolyte with either the negative, positive electrode or both. Recently, hydride-based electrolytes have been paving a path towards overcoming these issues. Namely, highly performing solid state electrolytes have been reported and several key challenges in multivalent batteries were overcome. In this review, the classes of hydride-based electrolytes reported for energy dense batteries are discussed. Future perspectives are presented to guide research directions in this field.

Nanostructured Li2MnO3: a disordered rock salt type structure for high energy density Li ion batteries

2017 ◽  
Vol 5 (41) ◽  
pp. 21898-21902 ◽  
Author(s):  
M. Freire ◽  
O. I. Lebedev ◽  
A. Maignan ◽  
C. Jordy ◽  
V. Pralong
Keyword(s):  
Energy Storage ◽  
Energy Density ◽  
Rock Salt ◽  
Low Cost ◽  
Reversible Capacity ◽  
High Energy ◽  
High Energy Density ◽  
Li Ion Batteries ◽  
High Energy Density Material ◽  
Li Ion

Nowadays the energy storage challenge is to develop a low cost, ecofriendly, high energy density material, showing a reversible capacity higher than 250 mA h g−1.

scholarly journals Beyond Typical Electrolytes for Energy Dense Batteries

Molecules ◽  
2020 ◽  
Vol 25 (8) ◽  
pp. 1791
Author(s):  
Rana Mohtadi
Keyword(s):  
Solid State ◽  
Energy Density ◽  
Storage Systems ◽  
High Energy ◽  
High Energy Density ◽  
Li Ion Batteries ◽  
Future Perspectives ◽  
Research Directions ◽  
Electrochemical Storage ◽  
Li Ion

The ever-rising demands for energy dense electrochemical storage systems have been driving interests in beyond Li-ion batteries such as those based on lithium and magnesium metals. These high energy density batteries suffer from several challenges, several of which stem from the flammability/volatility of the electrolytes and/or instability of the electrolytes with either the negative, positive electrode or both. Recently, hydride-based electrolytes have been paving the way towards overcoming these issues. Namely, highly performing solid-state electrolytes have been reported and several key challenges in multivalent batteries were overcome. In this review, the classes of hydride-based electrolytes reported for energy dense batteries are discussed. Future perspectives are presented to guide research directions in this field.

Optimized electron occupancy of solid-solution transition metals for suppressing the oxygen evolution of Li2MnO3

2021 ◽  
Vol 9 (14) ◽  
pp. 9337-9346
Author(s):  
Erhong Song ◽  
Yifan Hu ◽  
Ruguang Ma ◽  
Yining Li ◽  
Xiaolin Zhao ◽  
...  
Keyword(s):  
Solid Solution ◽  
Energy Density ◽  
Transition Metals ◽  
Oxygen Evolution ◽  
High Energy ◽  
High Energy Density ◽  
Li Ion Batteries ◽  
Li Ion ◽  
Increasing Demand ◽  
Layered Cathodes

Li-rich layered cathodes based on Li2MnO3 have exhibited extraordinary promise to satisfy the rapidly increasing demand for high-energy density Li-ion batteries.

Accordion-like stretchable Li-ion batteries with high energy density

2019 ◽  
Vol 17 ◽  
pp. 136-142 ◽  
Author(s):  
Changmin Shi ◽  
Tianyang Wang ◽  
Xiangbiao Liao ◽  
Boyu Qie ◽  
Pengfei Yang ◽  
...  
Keyword(s):  
Energy Density ◽  
High Energy ◽  
High Energy Density ◽  
Li Ion Batteries ◽  
Li Ion

Design and Realization of an Intelligent Protection Circuit for Li-Ion Batteries

2011 ◽  
Vol 282-283 ◽  
pp. 82-85
Author(s):  
Xiao Peng Ji ◽  
Xing Feng Guan ◽  
Zhen Hong Wang
Keyword(s):  
Energy Density ◽  
Circuit Design ◽  
Theoretical Basis ◽  
Safety Concern ◽  
High Energy ◽  
High Energy Density ◽  
Li Ion Batteries ◽  
Safety Protection ◽  
Li Ion ◽  
Protection Circuit

Li-ion batteries have been widely used. However, the safety concern is always serious due to its high energy density. In order to improve the safety of the batteries, it is necessary to use the protection integration circuit. In this article, the concept for realizing the safety protection of Li-ion batteries during charging and discharging is described briefly. A circuit design using Seiko BMS chip S-8209 is purposed. Based on this, a simulation was performed and verified using Pspice program, which provides a theoretical basis for the circuit design.

Triptycene-based quinone molecules showing multi-electron redox reactions for large capacity and high energy organic cathode materials in Li-ion batteries

2018 ◽  
Vol 6 (7) ◽  
pp. 3134-3140 ◽  
Author(s):  
Ji Eon Kwon ◽  
Chang-Seok Hyun ◽  
Young Jun Ryu ◽  
Joungphil Lee ◽  
Dong Joo Min ◽  
...  
Keyword(s):  
Energy Density ◽  
Cathode Materials ◽  
Redox Reactions ◽  
High Energy ◽  
High Energy Density ◽  
Li Ion Batteries ◽  
Large Capacity ◽  
Li Ion

Triptycene bearing three benzoquinone moieties in a rigid 3-D tripod structure is capable of utilizing five-electron redox reactions that can provide a large capacity and high energy density in Li-ion cells.

Challenges in Developing High Energy Density Li-Ion Batteries with High Voltage Cathodes

2014 ◽  
pp. 853-857 ◽  
Author(s):  
T. Richard Jow ◽  
Jan L. Allen ◽  
Oleg A. Borodin ◽  
Samuel A. Delp ◽  
Joshua L. Allen
Keyword(s):  
Energy Density ◽  
High Voltage ◽  
High Energy ◽  
High Energy Density ◽  
Li Ion Batteries ◽  
Li Ion
Sign in / Sign up

Export Citation Format

Share Document