All‐in‐One Structured Lithium‐Metal Battery
Abstract 3D batteries possess apparent advantage in electrochemical ion‐transport kinetics than the conventional‐structured batteries. However, due to the special electrode configuration and fabrication complexity, 3D battery design has inherent issue of mechanical stability and only succeeds in mic...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Wiley
2022-06-01
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| Series: | Advanced Science |
| Subjects: | |
| Online Access: | https://doi.org/10.1002/advs.202200547 |
| _version_ | 1828532511471304704 |
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| author | Lei Dong Chang Zhang Wei Liu |
| author_facet | Lei Dong Chang Zhang Wei Liu |
| author_sort | Lei Dong |
| collection | DOAJ |
| description | Abstract 3D batteries possess apparent advantage in electrochemical ion‐transport kinetics than the conventional‐structured batteries. However, due to the special electrode configuration and fabrication complexity, 3D battery design has inherent issue of mechanical stability and only succeeds in microsystems, far from ideal. Herein, a high‐stable, all‐in‐one structured 3D lithium‐metal battery is designed which consists of paralleled microcell arrays. Fast ion‐transport kinetics in full cell level can not only address the key issue of lithium dendrites in anode but also improve electrochemical performance of cathode. As a result, the resultant lithium metal anode acquires long‐term stability of 1000‐cycle life at a high current density of 10 mA cm−2. Also the all‐in‐one structured lithium metal battery has general applicability for various cathodic materials and delivers significantly improved rate and cycling performance, as well as high areal capacity up to 10.4 mAh cm−2. |
| first_indexed | 2024-12-11T22:54:01Z |
| format | Article |
| id | doaj.art-a102fb4b1c484c93b7b23f3f3d7a3eb2 |
| institution | Directory Open Access Journal |
| issn | 2198-3844 |
| language | English |
| last_indexed | 2024-12-11T22:54:01Z |
| publishDate | 2022-06-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advanced Science |
| spelling | doaj.art-a102fb4b1c484c93b7b23f3f3d7a3eb22022-12-22T00:47:20ZengWileyAdvanced Science2198-38442022-06-01917n/an/a10.1002/advs.202200547All‐in‐One Structured Lithium‐Metal BatteryLei Dong0Chang Zhang1Wei Liu2School of Physical Science and Technology ShanghaiTech University Shanghai 201210 ChinaSchool of Physical Science and Technology ShanghaiTech University Shanghai 201210 ChinaSchool of Physical Science and Technology ShanghaiTech University Shanghai 201210 ChinaAbstract 3D batteries possess apparent advantage in electrochemical ion‐transport kinetics than the conventional‐structured batteries. However, due to the special electrode configuration and fabrication complexity, 3D battery design has inherent issue of mechanical stability and only succeeds in microsystems, far from ideal. Herein, a high‐stable, all‐in‐one structured 3D lithium‐metal battery is designed which consists of paralleled microcell arrays. Fast ion‐transport kinetics in full cell level can not only address the key issue of lithium dendrites in anode but also improve electrochemical performance of cathode. As a result, the resultant lithium metal anode acquires long‐term stability of 1000‐cycle life at a high current density of 10 mA cm−2. Also the all‐in‐one structured lithium metal battery has general applicability for various cathodic materials and delivers significantly improved rate and cycling performance, as well as high areal capacity up to 10.4 mAh cm−2.https://doi.org/10.1002/advs.202200547all‐in‐one structurefast ion transport kineticshigh‐performancelithium‐metal batteriesmicrocell arrays |
| spellingShingle | Lei Dong Chang Zhang Wei Liu All‐in‐One Structured Lithium‐Metal Battery Advanced Science all‐in‐one structure fast ion transport kinetics high‐performance lithium‐metal batteries microcell arrays |
| title | All‐in‐One Structured Lithium‐Metal Battery |
| title_full | All‐in‐One Structured Lithium‐Metal Battery |
| title_fullStr | All‐in‐One Structured Lithium‐Metal Battery |
| title_full_unstemmed | All‐in‐One Structured Lithium‐Metal Battery |
| title_short | All‐in‐One Structured Lithium‐Metal Battery |
| title_sort | all in one structured lithium metal battery |
| topic | all‐in‐one structure fast ion transport kinetics high‐performance lithium‐metal batteries microcell arrays |
| url | https://doi.org/10.1002/advs.202200547 |
| work_keys_str_mv | AT leidong allinonestructuredlithiummetalbattery AT changzhang allinonestructuredlithiummetalbattery AT weiliu allinonestructuredlithiummetalbattery |