A hollow structure for flow and bendable paper-based zinc-air battery

被引：1

作者：

Yang, Yang ^{[1
,2
]}

Zhang, Haoran ^{[1
,2
]}

Zhu, Xun ^{[1
,2
]}

Ye, Dingding ^{[1
,2
]}

Chen, Rong ^{[1
,2
]}

Liao, Qiang ^{[1
,2
]}

机构：

[1] Chongqing Univ, Key Lab Low Grade Energy Utilizat Technol & Syst, Minist Educ, Chongqing 400030, Peoples R China

[2] Chongqing Univ, Inst Engn Thermophys, Sch Energy & Powering Engn, Chongqing, Peoples R China

来源：

INTERNATIONAL JOURNAL OF ENERGY RESEARCH | 2022年 / 46卷 / 11期

基金：

中国国家自然科学基金;

关键词：

bendable; microfluidic; power-generation; zinc-air battery; FUEL-CELL; PERFORMANCE; ELECTRODES; DESIGN;

D O I：

10.1002/er.8270

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

Tremendous research has focused on the wearable electronic device, leading to the basic requirement of suitable power sources. Herein, we report one bendable paper-based zinc-air battery with a novel hollow channel structure. It achieves a maximum power density of 138 mW/cm(2), outperforming the state-of-art paper-based batteries reported previously. The boosted performance is assigned to the low charge transfer resistance and facilitated mass transfer from the hollow structure. It demonstrates the positive design of microchannel structure is profitable for the power-generation enhancement, and offers a possible route to commercialize the paper-based power generators.

引用

页码：16075 / 16081

页数：7

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