| Fast constructing polarity-switchable zinc-bromine microbatteries with high areal energy density | |
| Dai, Chunlong; Hu, Linyu; Jin, Xuting; Wang, Ying; Wang, Rui1,2; Xiao, Yukun3; Li, Xiangyang; Zhang, Xinqun; Song, Li; Han, Yuyang; Cheng, Huhu4; Zhao, Yang; Zhang, Zhipan; Liu F(刘峰); Jiang, Lan6; Qu, Liangti4 | |
| Source Publication | SCIENCE ADVANCES
 |
| 2022-07 | |
| Volume | 8Issue:28 |
| ISSN | 2375-2548 |
| Abstract | Microbatteries (MBs) are promising candidates to provide power for various miniaturized electronic devices, yet they generally suffer from complicated fabrication procedures and low areal energy density. Besides, all cathodes of current MBs are solid state, and the trade-off between areal capacity and reaction kinetics restricts their wide applications. Here, we propose a dual-plating strategy to facilely prepare zinc-bromine MBs (Zn-Br-2 MBs) with a liquid cathode to achieve both high areal energy density and fast kinetics simultaneously. The Zn-Br-2 MBs deliver a record high areal energy density of 3.6 mWh cm(-2), almost an order of magnitude higher than available planar MBs. Meanwhile, they show a polarity-switchable feature to tolerate confusion of cathode and anode. This strategy could also be extended to other battery systems, such as Zn-I-2 and Zn-MnO2 MBs. This work not only proposes an effective construction method for MBs but also enriches categories of microscale energy storage devices. |
| Subject Area | Multidisciplinary Sciences |
| DOI | 10.1126/sciadv.abo6688 |
| Indexed By | SCI ; EI |
| Language | 英语 |
| WOS ID | WOS:000826385700035 |
| Funding Organization | NSFC [21975027, 11972349, 11790292, 22035005, 52073159, 52022051, 22075165, 22109009] ; Strategic Priority Research Program of the Chinese Academy of Sciences [XDB22040503] |
| Classification | 一类 |
| Ranking | 3+ |
| Contributor | Zhang, ZP (corresponding author), Beijing Inst Technol, Sch Chem & Chem Engn, Beijing Key Lab Photoelect Electrophoton Convers, Key Lab Cluster Sci,Minist Educ, Beijing 100081, Peoples R China. ; Qu, LT (corresponding author), Tsinghua Univ, Dept Chem, Minist Educ, Key Lab Organ Optoelect & Mol Engn, Beijing 100084, Peoples R China. ; Liu, F (corresponding author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China. |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/90218 |
| Collection | 非线性力学国家重点实验室 |
| Affiliation | 1.Beijing Inst Technol, Sch Chem & Chem Engn, Beijing Key Lab Photoelect Electrophoton Convers, Key Lab Cluster Sci,Minist Educ, Beijing 100081, Peoples R China 2.East China Univ Sci & Technol, Key Lab Adv Mat, Shanghai 200237, Peoples R China 3.East China Univ Sci & Technol, Joint Int Res Lab Precis Chem & Mol Engn, Feringa Nobel Prize Scientist Joint Res Ctr,Sch C, Frontiers Sci Ctr Materiobiol & Dynam Chem,Inst F, Shanghai 200237, Peoples R China 4.Joint Sch Natl Univ Singapore & Tianjin Univ, Int Campus Tianjin Univ, Fuzhou 350207, Peoples R China 5.Tsinghua Univ, Dept Chem, Minist Educ, Key Lab Organ Optoelect & Mol Engn, Beijing 100084, Peoples R China 6.Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China 7.Beijing Inst Technol, Sch Mech Engn, Laser Micro Nanofabricat Lab, Beijing 100081, Peoples R China |
| Recommended Citation GB/T 7714 | Dai, Chunlong,Hu, Linyu,Jin, Xuting,et al. Fast constructing polarity-switchable zinc-bromine microbatteries with high areal energy density[J]. SCIENCE ADVANCES,2022,8,28,.Rp_Au:Zhang, ZP (corresponding author), Beijing Inst Technol, Sch Chem & Chem Engn, Beijing Key Lab Photoelect Electrophoton Convers, Key Lab Cluster Sci,Minist Educ, Beijing 100081, Peoples R China., Qu, LT (corresponding author), Tsinghua Univ, Dept Chem, Minist Educ, Key Lab Organ Optoelect & Mol Engn, Beijing 100084, Peoples R China., Liu, F (corresponding author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China. |
| APA | Dai, Chunlong.,Hu, Linyu.,Jin, Xuting.,Wang, Ying.,Wang, Rui.,...&Qu, Liangti.(2022).Fast constructing polarity-switchable zinc-bromine microbatteries with high areal energy density.SCIENCE ADVANCES,8(28). |
| MLA | Dai, Chunlong,et al."Fast constructing polarity-switchable zinc-bromine microbatteries with high areal energy density".SCIENCE ADVANCES 8.28(2022). |
| Files in This Item: | Download All | |||||
| File Name/Size | DocType | Version | Access | License | ||
| Jp2022FA283_2022_Fas（3798KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Download | |
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment