Mesoporous Cobalt Molybdenum Nitride: A Highly Active Bifunctional Electrocatalyst and Its Application in Lithium–O2Batteries. | |
Zhang, K.; Zhang, L.; Chen, X.; He, X.; Wang, X.; Dong, S.; Cui, G. | |
2013 | |
发表期刊 | The Journal of Physical Chemistry C |
卷号 | 117期号:2页码:858-865 |
其他摘要 | Bifunctional electrocatalysts for the oxygen reduction reaction (ORR) and the oxygen evolution reaction (OER) play a critical role in fuel cells and metal− air batteries. In this article, mesoporous cobalt molybdenum nitride (Co3Mo3N) is prepared using a coprecipitation method followed by ammonia annealing treatment. Much more active sites generated by well designed mesoporous nanostructure and intrinsically electronic configuration lead to excellent electrocatalytic performance for ORR/OER in Li−O2 cells, delivering considerable specific capacity and alleviating polarization. It is manifested that high charge−discharge efficiency and good cycle stability were obtained in the LiTFSI/TEGDME electrolyte owing to a stable interface between optimized electrolyte and electrode material. |
学科领域 | 仿生能源系统 |
收录类别 | SCI |
语种 | 英语 |
文献类型 | 期刊论文 |
条目标识符 | http://ir.qibebt.ac.cn/handle/337004/1588 |
专题 | 仿生与固态能源系统研究组 |
推荐引用方式 GB/T 7714 | Zhang, K.,Zhang, L.,Chen, X.,等. Mesoporous Cobalt Molybdenum Nitride: A Highly Active Bifunctional Electrocatalyst and Its Application in Lithium–O2Batteries.[J]. The Journal of Physical Chemistry C,2013,117(2):858-865. |
APA | Zhang, K..,Zhang, L..,Chen, X..,He, X..,Wang, X..,...&Cui, G..(2013).Mesoporous Cobalt Molybdenum Nitride: A Highly Active Bifunctional Electrocatalyst and Its Application in Lithium–O2Batteries..The Journal of Physical Chemistry C,117(2),858-865. |
MLA | Zhang, K.,et al."Mesoporous Cobalt Molybdenum Nitride: A Highly Active Bifunctional Electrocatalyst and Its Application in Lithium–O2Batteries.".The Journal of Physical Chemistry C 117.2(2013):858-865. |
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