Antimony‐based nanomaterials for high‐performance potassium‐ion batteries
Abstract Potassium‐ion batteries (PIBs) present great potential for large‐scale energy storage applications owing to their high energy density and the abundance of potassium reserve. However, the large radius of K+ and super‐reactive metallic nature of potassium make it difficult to realize electroc...
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2020-06-01
|
| Series: | EcoMat |
| Subjects: | |
| Online Access: | https://doi.org/10.1002/eom2.12027 |
| _version_ | 1818263261825466368 |
|---|---|
| author | Hong Gao Xin Guo Shijian Wang Fan Zhang Hao Liu Guoxiu Wang |
| author_facet | Hong Gao Xin Guo Shijian Wang Fan Zhang Hao Liu Guoxiu Wang |
| author_sort | Hong Gao |
| collection | DOAJ |
| description | Abstract Potassium‐ion batteries (PIBs) present great potential for large‐scale energy storage applications owing to their high energy density and the abundance of potassium reserve. However, the large radius of K+ and super‐reactive metallic nature of potassium make it difficult to realize electrochemically reversible storage with most conventional electrode materials. Currently, it remains a great challenge to develop appropriate anode materials with high specific capacities, long cycle life, and low cost for PIBs. Antimony‐based materials are recognized as a promising anode candidate because of their high theoretical capacities, appropriate potassiation potential, and relatively low cost. Herein, we review the recent progress of antimony‐based anode materials for PIBs, including metallic antimony, antimony‐based alloys, antimony chalcogenides, and composite combinations. Meanwhile, this review also focuses on the electrochemical reaction mechanisms, strategies for design and synthesis of electrode materials, and the advances of electrolyte modulation and electrode formulation. Finally, we present the critical challenges to be addressed and perspectives for ways forward to promote the development of PIBs. |
| first_indexed | 2024-12-12T19:16:13Z |
| format | Article |
| id | doaj.art-decf7e3e47844f898f838fdb43c1bd63 |
| institution | Directory Open Access Journal |
| issn | 2567-3173 |
| language | English |
| last_indexed | 2024-12-12T19:16:13Z |
| publishDate | 2020-06-01 |
| publisher | Wiley |
| record_format | Article |
| series | EcoMat |
| spelling | doaj.art-decf7e3e47844f898f838fdb43c1bd632022-12-22T00:14:44ZengWileyEcoMat2567-31732020-06-0122n/an/a10.1002/eom2.12027Antimony‐based nanomaterials for high‐performance potassium‐ion batteriesHong Gao0Xin Guo1Shijian Wang2Fan Zhang3Hao Liu4Guoxiu Wang5Joint International Laboratory on Environmental and Energy Frontier Materials School of Environmental and Chemical Engineering, Shanghai University Shanghai ChinaCentre for Clean Energy Technology School of Mathematics and Physics, Faculty of Science, University of Technology Sydney Sydney New South Wales AustraliaCentre for Clean Energy Technology School of Mathematics and Physics, Faculty of Science, University of Technology Sydney Sydney New South Wales AustraliaCentre for Clean Energy Technology School of Mathematics and Physics, Faculty of Science, University of Technology Sydney Sydney New South Wales AustraliaCentre for Clean Energy Technology School of Mathematics and Physics, Faculty of Science, University of Technology Sydney Sydney New South Wales AustraliaCentre for Clean Energy Technology School of Mathematics and Physics, Faculty of Science, University of Technology Sydney Sydney New South Wales AustraliaAbstract Potassium‐ion batteries (PIBs) present great potential for large‐scale energy storage applications owing to their high energy density and the abundance of potassium reserve. However, the large radius of K+ and super‐reactive metallic nature of potassium make it difficult to realize electrochemically reversible storage with most conventional electrode materials. Currently, it remains a great challenge to develop appropriate anode materials with high specific capacities, long cycle life, and low cost for PIBs. Antimony‐based materials are recognized as a promising anode candidate because of their high theoretical capacities, appropriate potassiation potential, and relatively low cost. Herein, we review the recent progress of antimony‐based anode materials for PIBs, including metallic antimony, antimony‐based alloys, antimony chalcogenides, and composite combinations. Meanwhile, this review also focuses on the electrochemical reaction mechanisms, strategies for design and synthesis of electrode materials, and the advances of electrolyte modulation and electrode formulation. Finally, we present the critical challenges to be addressed and perspectives for ways forward to promote the development of PIBs.https://doi.org/10.1002/eom2.12027antimony chalcogenidesconversion and alloying mechanismselectrolytes modulationmaterials nanoengineeringpotassium‐ion batteriesSb‐based anodes |
| spellingShingle | Hong Gao Xin Guo Shijian Wang Fan Zhang Hao Liu Guoxiu Wang Antimony‐based nanomaterials for high‐performance potassium‐ion batteries EcoMat antimony chalcogenides conversion and alloying mechanisms electrolytes modulation materials nanoengineering potassium‐ion batteries Sb‐based anodes |
| title | Antimony‐based nanomaterials for high‐performance potassium‐ion batteries |
| title_full | Antimony‐based nanomaterials for high‐performance potassium‐ion batteries |
| title_fullStr | Antimony‐based nanomaterials for high‐performance potassium‐ion batteries |
| title_full_unstemmed | Antimony‐based nanomaterials for high‐performance potassium‐ion batteries |
| title_short | Antimony‐based nanomaterials for high‐performance potassium‐ion batteries |
| title_sort | antimony based nanomaterials for high performance potassium ion batteries |
| topic | antimony chalcogenides conversion and alloying mechanisms electrolytes modulation materials nanoengineering potassium‐ion batteries Sb‐based anodes |
| url | https://doi.org/10.1002/eom2.12027 |
| work_keys_str_mv | AT honggao antimonybasednanomaterialsforhighperformancepotassiumionbatteries AT xinguo antimonybasednanomaterialsforhighperformancepotassiumionbatteries AT shijianwang antimonybasednanomaterialsforhighperformancepotassiumionbatteries AT fanzhang antimonybasednanomaterialsforhighperformancepotassiumionbatteries AT haoliu antimonybasednanomaterialsforhighperformancepotassiumionbatteries AT guoxiuwang antimonybasednanomaterialsforhighperformancepotassiumionbatteries |