A flexible, high-voltage and safe zwitterionic natural polymer hydrogel electrolyte for high-energy-density zinc-ion hybrid supercapacitor

2020 ◽  
Vol 392 ◽  
pp. 123733 ◽  
Author(s):  
Lu Han ◽  
Hailong Huang ◽  
Xiaobin Fu ◽  
Junfeng Li ◽  
Zhongli Yang ◽  
...  
Keyword(s):  
Energy Density ◽  
High Voltage ◽  
High Energy ◽  
Zinc Ion ◽  
High Energy Density ◽  
Natural Polymer ◽  
Hybrid Supercapacitor ◽  
Polymer Hydrogel ◽  
Polymer Hydrogel Electrolyte

Achieving Both High Voltage and High Capacity in Aqueous Zinc‐Ion Battery for Record High Energy Density

2019 ◽  
Vol 29 (46) ◽  
pp. 1906142 ◽  
Author(s):  
Longtao Ma ◽  
Na Li ◽  
Changbai Long ◽  
Binbin Dong ◽  
Daliang Fang ◽  
...  
Keyword(s):  
Energy Density ◽  
High Voltage ◽  
High Capacity ◽  
High Energy ◽  
Zinc Ion ◽  
High Energy Density

Polyacrylonitrile derived porous carbon for zinc ion hybrid capacitors with high energy density

2021 ◽  
Author(s):  
Xiaowen Fan ◽  
Penggao Liu ◽  
Baixue Ouyang ◽  
Ruizheng Cai ◽  
Xinxin Chen ◽  
...  
Keyword(s):  
Energy Density ◽  
Porous Carbon ◽  
High Energy ◽  
Zinc Ion ◽  
High Energy Density ◽  
Hybrid Capacitors

A High-Performance Free-Standing Zn Anode for Flexible Zinc-Ion Batteries

Nanoscale ◽  
2021 ◽  
Author(s):  
Chenxi Gao ◽  
Jiawei Wang ◽  
Yuan Huang ◽  
Zixuan Li ◽  
Jiyan Zhang ◽  
...  
Keyword(s):  
Energy Density ◽  
High Performance ◽  
Low Cost ◽  
High Energy ◽  
Zinc Ion ◽  
High Energy Density ◽  
Free Standing ◽  
Energy Device ◽  
Zn Anode ◽  
Significant Attention

Zinc-ion batteries (ZIBs) have attracted significant attention owing to their high safety, high energy density, and low cost. ZIBs have been studied as a potential energy device for portable and...

A high-voltage aqueous lithium ion capacitor with high energy density from an alkaline–neutral electrolyte

2019 ◽  
Vol 7 (8) ◽  
pp. 4110-4118 ◽  
Author(s):  
Chunyang Li ◽  
Wenzhuo Wu ◽  
Shuaishuai Zhang ◽  
Liang He ◽  
Yusong Zhu ◽  
...  
Keyword(s):  
Energy Density ◽  
High Voltage ◽  
Lithium Ion ◽  
High Energy ◽  
High Energy Density ◽  
Carbon Anode ◽  
Biomass Carbon ◽  
Proof Of Concept ◽  
Lithium Ion Capacitor ◽  
Neutral Electrolyte

A proof-of-concept lithium ion capacitor comprising LiMn2O4 nanorods as the cathode, a nitrogen-rich biomass carbon anode and a stable alkaline–neutral electrolyte was designed and fabricated.

Suppressing Manganese Dissolution in Potassium Manganate with Rich Oxygen Defects Engaged High‐Energy‐Density and Durable Aqueous Zinc‐Ion Battery

2019 ◽  
Vol 29 (15) ◽  
pp. 1808375 ◽  
Author(s):  
Guozhao Fang ◽  
Chuyu Zhu ◽  
Minghui Chen ◽  
Jiang Zhou ◽  
Boya Tang ◽  
...  
Keyword(s):  
Energy Density ◽  
High Energy ◽  
Zinc Ion ◽  
High Energy Density ◽  
Oxygen Defects

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
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