Ultrafast solid-liquid intercalation enabled by targeted microwave energy delivery
文献类型：期刊论文
| 作者 | Zhang, Ming-Jian; Duan, Yandong; Yin, Chong; Li, Maofan; Zhong, Hui; Dooryhee, Eric; Xu, Kang; Pan, Feng; Wang, Feng; Bai, Jianming |
| 刊名 | SCIENCE ADVANCES
 |
| 出版日期 | 2020 |
| 卷号 | 6期号:51 |
| 关键词 | ASSISTED SOLVOTHERMAL SYNTHESIS CATIONS INFRARED-SPECTROSCOPY AB-INITIO CALCULATIONS ORGANIC-SYNTHESIS HIGH-CAPACITY CATHODE MATERIALS ION BATTERIES CLUSTER IONS LI PERFORMANCE |
| 英文摘要 | In chemical reactions, the breaking and formation of chemical bonds usually need external energy to overcome the activation barriers. Conventional energy delivery transfers energy from heating sources via various media, hence losing efficiency and inducing side reactions. In contrast, microwave (MW) heating is known to be highly energy efficient through dipole interaction with polar media, but how exactly it transmits energy to initiate chemical reactions has been unknown. Here, we report a rigorous determination of energy delivery mechanisms underlying MW-enabled rapid hydrothermal synthesis, by monitoring the structure and temperature of all the involved components as solid-liquid intercalation reaction occurs using in situ synchrotron techniques. We reveal a hitherto unknown direct energy transmission between MW irradiation source and the targeted reactants, leading to greatly reduced energy waste, and so the ultrafast kinetics at low temperature. These findings open up new horizons for designing material synthesis reactions of high efficiency and precision. |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/22412]  |
| 专题 | 中国科学院宁波材料技术与工程研究所 2020专题_期刊论文 2021专题_期刊论文 |
| 作者单位 | 1.Xu, K (corresponding author), US Army, Energy Storage Branch, Sensor & Electron Devices Directorate, Res Lab, Adelphi, MD 20783 USA. 2.Pan, F (corresponding author), Peking Univ, Sch Adv Mat, Shenzhen Grad Sch, Shenzhen 518055, Peoples R China. 3.Wang, F (corresponding author), Brookhaven Natl Lab, Sustainable Energy Technol Dept, Upton, NY 11973 USA. 4.Bai, JM (corresponding author), Brookhaven Natl Lab, Natl Synchrotron Light Source 2, Upton, NY 11973 USA. |
| 推荐引用方式 GB/T 7714 | Zhang, Ming-Jian,Duan, Yandong,Yin, Chong,et al. Ultrafast solid-liquid intercalation enabled by targeted microwave energy delivery[J]. SCIENCE ADVANCES,2020,6(51). |
| APA | Zhang, Ming-Jian.,Duan, Yandong.,Yin, Chong.,Li, Maofan.,Zhong, Hui.,...&Bai, Jianming.(2020).Ultrafast solid-liquid intercalation enabled by targeted microwave energy delivery.SCIENCE ADVANCES,6(51). |
| MLA | Zhang, Ming-Jian,et al."Ultrafast solid-liquid intercalation enabled by targeted microwave energy delivery".SCIENCE ADVANCES 6.51(2020). |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。