Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
| Formation mechanism of spinel LiTi2O4 prepared by carbon thermal reduction reaction | |
| Yang, Guijun1,2; Yang, Jianwen1,3; Zhang, Lingzhi2 | |
| 2015 | |
| Source Publication | RSC ADVANCES
 |
| Volume | 5Issue:118Pages:97720-97723 |
| Abstract | The formation mechanism of LiTi2O4, prepared by a carbon thermal reduction reaction using Li2CO3 and TiO2 (anatase) as starting materials and acetylene black as a reducing agent, was investigated by in situ variable temperature X-ray diffraction and thermal gravimetric analysis/differential scanning calorimetry system. It was found that the cooling rate significantly impacts on obtaining pure phase LiTi2O4 sample after forming LiTi2O4 product during the carbon thermal reduction reaction. LiTi2O4 has excellent cycling stability, remaining a specific capacity of 126.6/111.9 mA h g(-1) with a capacity fade of 5.1%/3.1% at 0.5C/1C rate after 200 cycles. |
| Subtype | Article |
| WOS Headings | Science & Technology ; Physical Sciences |
| DOI | 10.1039/c5ra19621c |
| WOS Subject Extended | Chemistry |
| WOS Keyword | LITHIUM-ION BATTERY ; MAGNETIC-PROPERTIES ; ANODE MATERIAL ; OXIDES ; SUPERCONDUCTOR ; PERFORMANCE ; ELECTRODE ; CELLS |
| Indexed By | SCI |
| Language | 英语 |
| WOS Subject | Chemistry, Multidisciplinary |
| WOS ID | WOS:000365220100076 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.giec.ac.cn/handle/344007/10909 |
| Collection | 中国科学院广州能源研究所 |
| Affiliation | 1.Guilin Univ Technol, Coll Chem & Bioengn, Guangxi 541004, Peoples R China 2.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China 3.Guilin Univ Technol, Guangxi Key Lab Electrochem & Magnetochem Funct, Guilin 541004, Peoples R China |
| Recommended Citation GB/T 7714 | Yang, Guijun,Yang, Jianwen,Zhang, Lingzhi. Formation mechanism of spinel LiTi2O4 prepared by carbon thermal reduction reaction[J]. RSC ADVANCES,2015,5(118):97720-97723. |
| APA | Yang, Guijun,Yang, Jianwen,&Zhang, Lingzhi.(2015).Formation mechanism of spinel LiTi2O4 prepared by carbon thermal reduction reaction.RSC ADVANCES,5(118),97720-97723. |
| MLA | Yang, Guijun,et al."Formation mechanism of spinel LiTi2O4 prepared by carbon thermal reduction reaction".RSC ADVANCES 5.118(2015):97720-97723. |
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