Progresses in Solid-State NMR Studies on Carbon Anode Materials for Lithium/Sodium-Ion Batteries
Carbon anode material is a traditional and widely-used anode material for lithium/sodium-ion batteries. However, it still has some drawbacks, such as long charging time and low columbic efficiency. Studying the charging and discharging mechanisms of the carbon anode material will help to solve these...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | zho |
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Science Press
2020-03-01
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| Series: | Chinese Journal of Magnetic Resonance |
| Subjects: | |
| Online Access: | http://121.43.60.238/bpxzz/EN/10.11938/cjmr20192732 |
| _version_ | 1818351679798509568 |
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| author | LEI Zhen-yu LIANG Xin-miao LEI You-yi YANG Li FENG Ji-wen |
| author_facet | LEI Zhen-yu LIANG Xin-miao LEI You-yi YANG Li FENG Ji-wen |
| author_sort | LEI Zhen-yu |
| collection | DOAJ |
| description | Carbon anode material is a traditional and widely-used anode material for lithium/sodium-ion batteries. However, it still has some drawbacks, such as long charging time and low columbic efficiency. Studying the charging and discharging mechanisms of the carbon anode material will help to solve these problems. Solid-state nuclear magnetic resonance (NMR) is an effective method to study the chemical environment of target atoms in solid materials and structural changes of materials. By measuring high speed magic-angle spinning (MAS) spectrum of 6Li, 7Li and 23Na in lithium/sodium-ion batteries, the structural changes during the process of de-intercalation and coordination between the carbon atoms and Li/Na atoms can be elucidated. The information obtained can provide a sufficient theoretical basis for designing of novel carbon anode materials and improving their electrochemical properties. This paper reviews the application and progresses of solid-state NMR technology in the research of carbon anode materials for lithium/sodium-ion battery. |
| first_indexed | 2024-12-13T18:41:35Z |
| format | Article |
| id | doaj.art-718e35d4b63a4ad09d7fb9a11676f8d3 |
| institution | Directory Open Access Journal |
| issn | 1000-4556 1000-4556 |
| language | zho |
| last_indexed | 2024-12-13T18:41:35Z |
| publishDate | 2020-03-01 |
| publisher | Science Press |
| record_format | Article |
| series | Chinese Journal of Magnetic Resonance |
| spelling | doaj.art-718e35d4b63a4ad09d7fb9a11676f8d32022-12-21T23:35:13ZzhoScience PressChinese Journal of Magnetic Resonance1000-45561000-45562020-03-013701283910.11938/cjmr20192732Progresses in Solid-State NMR Studies on Carbon Anode Materials for Lithium/Sodium-Ion BatteriesLEI Zhen-yu0LIANG Xin-miao1LEI You-yi2YANG Li3FENG Ji-wen41. State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, National Center for Magnetic Resonance in Wuhan(Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences), Wuhan 430071, China; 2. University of Chinese Academy of Science, Beijing 100049, ChinaState Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, National Center for Magnetic Resonance in Wuhan(Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences), Wuhan 430071, China1. State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, National Center for Magnetic Resonance in Wuhan(Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences), Wuhan 430071, China; 2. University of Chinese Academy of Science, Beijing 100049, China1. State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, National Center for Magnetic Resonance in Wuhan(Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences), Wuhan 430071, China; 2. University of Chinese Academy of Science, Beijing 100049, ChinaState Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, National Center for Magnetic Resonance in Wuhan(Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences), Wuhan 430071, ChinaCarbon anode material is a traditional and widely-used anode material for lithium/sodium-ion batteries. However, it still has some drawbacks, such as long charging time and low columbic efficiency. Studying the charging and discharging mechanisms of the carbon anode material will help to solve these problems. Solid-state nuclear magnetic resonance (NMR) is an effective method to study the chemical environment of target atoms in solid materials and structural changes of materials. By measuring high speed magic-angle spinning (MAS) spectrum of 6Li, 7Li and 23Na in lithium/sodium-ion batteries, the structural changes during the process of de-intercalation and coordination between the carbon atoms and Li/Na atoms can be elucidated. The information obtained can provide a sufficient theoretical basis for designing of novel carbon anode materials and improving their electrochemical properties. This paper reviews the application and progresses of solid-state NMR technology in the research of carbon anode materials for lithium/sodium-ion battery.http://121.43.60.238/bpxzz/EN/10.11938/cjmr20192732lithium-ion batteriessodium-ion batteriescarbon anode materialssolid-state nuclear magnetic resonance |
| spellingShingle | LEI Zhen-yu LIANG Xin-miao LEI You-yi YANG Li FENG Ji-wen Progresses in Solid-State NMR Studies on Carbon Anode Materials for Lithium/Sodium-Ion Batteries Chinese Journal of Magnetic Resonance lithium-ion batteries sodium-ion batteries carbon anode materials solid-state nuclear magnetic resonance |
| title | Progresses in Solid-State NMR Studies on Carbon Anode Materials for Lithium/Sodium-Ion Batteries |
| title_full | Progresses in Solid-State NMR Studies on Carbon Anode Materials for Lithium/Sodium-Ion Batteries |
| title_fullStr | Progresses in Solid-State NMR Studies on Carbon Anode Materials for Lithium/Sodium-Ion Batteries |
| title_full_unstemmed | Progresses in Solid-State NMR Studies on Carbon Anode Materials for Lithium/Sodium-Ion Batteries |
| title_short | Progresses in Solid-State NMR Studies on Carbon Anode Materials for Lithium/Sodium-Ion Batteries |
| title_sort | progresses in solid state nmr studies on carbon anode materials for lithium sodium ion batteries |
| topic | lithium-ion batteries sodium-ion batteries carbon anode materials solid-state nuclear magnetic resonance |
| url | http://121.43.60.238/bpxzz/EN/10.11938/cjmr20192732 |
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