A Rechargeable Zn–Air Battery with High Energy Efficiency and Long Life Enabled by a Highly Water‐Retentive Gel Electrolyte with Reaction Modifier

2020 ◽  
Vol 32 (22) ◽  
pp. 1908127 ◽  
Author(s):  
Zhishuang Song ◽  
Jia Ding ◽  
Bin Liu ◽  
Xiaorui Liu ◽  
Xiaopeng Han ◽  
...  
Keyword(s):  
Energy Efficiency ◽  
High Energy ◽  
Gel Electrolyte ◽  
Air Battery ◽  
Long Life ◽  
High Energy Efficiency

A high energy efficiency and long life aqueous Zn–I2 battery

2020 ◽  
Vol 8 (7) ◽  
pp. 3785-3794 ◽  
Author(s):  
Wei Li ◽  
Kangli Wang ◽  
Kai Jiang
Keyword(s):  
Energy Efficiency ◽  
High Energy ◽  
Strong Adsorption ◽  
Long Life ◽  
High Energy Efficiency

The long life of an aqueous Zn–I2 battery is enabled by an SEI on Zn and by the strong adsorption of I2.

Solar-enhanced hybrid lithium–oxygen batteries with a low voltage and superior long-life stability

2020 ◽  
Vol 56 (88) ◽  
pp. 13642-13645
Author(s):  
Hao Gong ◽  
Hairong Xue ◽  
Bin Gao ◽  
Yang Li ◽  
Xingyu Yu ◽  
...  
Keyword(s):  
Energy Efficiency ◽  
Low Voltage ◽  
High Energy ◽  
Charge Voltage ◽  
Long Term Stability ◽  
Long Life ◽  
High Energy Efficiency ◽  
Lithium Oxygen Batteries ◽  
Low Charge

Coating α-Fe2O3 with NiOOH results in enhanced electrochemical properties, and the as-assembled hybrid lithium–oxygen batteries deliver a low charge voltage of 3.03 V, high energy efficiency of 88%, and long-term stability for over 350 hours.

High energy efficiency of Al-based anodes for Al-air battery by simultaneous addition of Mn and Sb

2020 ◽  
pp. 128006
Author(s):  
Xuan Liu ◽  
Pengju Zhang ◽  
Jilai Xue ◽  
Changwei Zhu ◽  
Xiang Li ◽  
...  
Keyword(s):  
Energy Efficiency ◽  
High Energy ◽  
Simultaneous Addition ◽  
Air Battery ◽  
High Energy Efficiency

A long cycle life, high coulombic efficiency iron molten air battery

2017 ◽  
Vol 1 (3) ◽  
pp. 474-481 ◽  
Author(s):  
Baochen Cui ◽  
Wei Xiang ◽  
Shuzhi Liu ◽  
Hongyu Xin ◽  
Xianjun Liu ◽  
...  
Keyword(s):  
Energy Efficiency ◽  
Coulombic Efficiency ◽  
High Energy ◽  
Cycle Life ◽  
Long Cycle ◽  
Long Cycle Life ◽  
Air Battery ◽  
High Energy Efficiency ◽  
Cycling Life

Despite the recent advancements in iron molten air batteries, great challenges still remain to realize cycling stability, high energy efficiency and a long-term cycling life.

Reactions in Activated Peroxide Systems and their Influences on Bleaching Performance

2020 ◽  
Vol 17 ◽  
Author(s):  
Xiaoyan Wang ◽  
Jinmei Du ◽  
Changhai Xu
Keyword(s):  
Aqueous Solution ◽  
Hydrogen Peroxide ◽  
Energy Efficiency ◽  
Textile Industry ◽  
High Energy ◽  
Side Reactions ◽  
Competitive Reactions ◽  
High Energy Efficiency ◽  
Hydrolysis Of ◽  
Bleach Activators

Abstract:: Activated peroxide systems are formed by adding so-called bleach activators to aqueous solution of hydrogen peroxide, developed in the seventies of the last century for use in domestic laundry for their high energy efficiency and introduced at the beginning of the 21st century to the textile industry as an approach toward overcoming the extensive energy consumption in bleaching. In activated peroxide systems, bleach activators undergo perhydrolysis to generate more kinetically active peracids that enable bleaching under milder conditions while hydrolysis of bleach activators and decomposition of peracids may occur as side reactions to weaken the bleaching efficiency. This mini-review aims to summarize these competitive reactions in activated peroxide systems and their influence on bleaching performance.

High Energy Efficiency and Stability for Photoassisted Aqueous Lithium–Iodine Redox Batteries

2016 ◽  
Vol 1 (4) ◽  
pp. 806-813 ◽  
Author(s):  
Georgios Nikiforidis ◽  
Keisuke Tajima ◽  
Hye Ryung Byon
Keyword(s):  
Energy Efficiency ◽  
High Energy ◽  
High Energy Efficiency
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