Sandwich-like Catalyst-Carbon-Catalyst Trilayer Structure as a Compact 2D Host for Highly Stable Lithium-Sulfur Batteries
文献类型：期刊论文
| 作者 | Li, RR; Peng, HJ; Wu, QP; Zhou, XJ; He, J; Shen, HJ; Yang, MH; Li, CL |
| 刊名 | ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
 |
| 出版日期 | 2020-07-13 |
| 期号 | 29页码:12129 |
| ISSN号 | 1433-7851 |
| DOI | 10.1002/anie.202004048 |
| 文献子类 | Article |
| 英文摘要 | Herein, we propose the construction of a sandwich-structured host filled with continuous 2D catalysis-conduction interfaces. This MoN-C-MoN trilayer architecture causes the strong conformal adsorption of S/Li2Sx and its high-efficiency conversion on the two-sided nitride polar surfaces, which are supplied with high-flux electron transfer from the buried carbon interlayer. The 3D self-assembly of these 2D sandwich structures further reinforces the interconnection of conductive and catalytic networks. The maximized exposure of adsorptive/catalytic planes endows the MoN-C@S electrode with excellent cycling stability and high rate performance even under high S loading and low host surface area. The high conductivity of this trilayer texture does not compromise the capacity retention after the S content is increased. Such a job-synergistic mode between catalytic and conductive functions guarantees the homogeneous deposition of S/Li2Sx, and avoids thick and devitalized accumulation (electrode passivation) even after high-rate and long-term cycling. |
| WOS关键词 | CONVERSION ; NANOSHEETS ; MO |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| 源URL | [http://ir.sic.ac.cn/handle/331005/28059]  |
| 专题 | 中国科学院上海硅酸盐研究所 |
| 推荐引用方式 GB/T 7714 | Li, RR,Peng, HJ,Wu, QP,et al. Sandwich-like Catalyst-Carbon-Catalyst Trilayer Structure as a Compact 2D Host for Highly Stable Lithium-Sulfur Batteries[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,2020(29):12129. |
| APA | Li, RR.,Peng, HJ.,Wu, QP.,Zhou, XJ.,He, J.,...&Li, CL.(2020).Sandwich-like Catalyst-Carbon-Catalyst Trilayer Structure as a Compact 2D Host for Highly Stable Lithium-Sulfur Batteries.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION(29),12129. |
| MLA | Li, RR,et al."Sandwich-like Catalyst-Carbon-Catalyst Trilayer Structure as a Compact 2D Host for Highly Stable Lithium-Sulfur Batteries".ANGEWANDTE CHEMIE-INTERNATIONAL EDITION .29(2020):12129. |
入库方式： OAI收割
来源：上海硅酸盐研究所
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