Advances in Manganese-Based Oxides Cathodic Electrocatalysts for Li-Air Batteries | |
Department | 清洁能源化学与材料实验室 |
Liu B(刘宝)1,2,3; Sun YL(孙英伦)1; Liu, Li2,3; Xu S(许珊)2; Yan XB(阎兴斌)1; Xu S(许珊); Yan XB(阎兴斌) | |
The second department | osso国家重点实验室;固体润滑国家重点实验室 |
2018 | |
Source Publication | Advanced Functional Materials |
ISSN | 1616-301X |
Volume | 28Issue:15Pages:1704973(1-34) |
Abstract | Li–air batteries, characteristic of superhigh theoretical specific energy density, cost‐efficiency, and environment‐friendly merits, have aroused ever‐increasing attention. Nevertheless, relatively low Coulomb efficiency, severe potential hysteresis, and poor rate capability, which mainly result from sluggish oxygen evolution reaction (OER) and oxygen reduction reaction (ORR) kinetics, as well as pitiful cycle stability caused by parasitic reactions, extremely limit their practical applications. Manganese (Mn)‐based oxides and their composites can exhibit high ORR and OER activities, reduce charge/discharge overpotential, and improve the cycling stability when used as cathodic catalyst materials. Herein, energy storage mechanisms for Li–air batteries are summarized, followed by a systematic overview of the progress of manganese‐based oxides (MnO2 with different crystal structures, MnO, MnOOH, Mn2O3, Mn3O4, MnOx, perovskite‐type and spinel‐type manganese oxides, etc.) cathodic materials for Li–air batteries in the recent years. The focus lies on the effects of crystal structure, design strategy, chemical composition, and microscopic physical parameters on ORR and OER activities of various Mn‐based oxides, and even the overall performance of Li–air batteries. Finally, a prospect of the research for Mn‐based oxides cathodic catalysts in the future is made, and some new insights for more reasonable design of Mn‐based oxides electrocatalysts with higher catalytic efficiency are provided. |
Keyword | Electrocatalytic Activity Li-air Batteries Manganese-based Oxides Oxygen Evolution Reactions Oxygen Reduction Reactions |
Subject Area | 材料科学与物理化学 |
DOI | 10.1002/adfm.201704973 |
Funding Organization | the National Nature Science Foundations of China (Grant Nos. 21573265 ; 21673263) |
Indexed By | SCI |
If | 13.325 |
Language | 英语 |
Funding Project | 低维材料与化学储能课题组 ; 多相催化-2研究组 |
compositor | 第一作者单位 |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.licp.cn/handle/362003/23656 |
Collection | 清洁能源化学与材料实验室 固体润滑国家重点实验室(LSL) 羰基合成与选择氧化国家重点实验室(OSSO) |
Corresponding Author | Xu S(许珊); Yan XB(阎兴斌) |
Affiliation | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lab Clean Energy Chem & Mat, Lanzhou 730000, Gansu, Peoples R China 2.Lanzhou Inst Chem Phys, Chinese Acad Sci, State Key Lab Oxo Synth & Select Oxidat, Lanzhou 730000, Gansu, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100080, Peoples R China |
Recommended Citation GB/T 7714 | Liu B,Sun YL,Liu, Li,et al. Advances in Manganese-Based Oxides Cathodic Electrocatalysts for Li-Air Batteries[J]. Advanced Functional Materials,2018,28(15):1704973(1-34). |
APA | Liu B.,Sun YL.,Liu, Li.,Xu S.,Yan XB.,...&Yan XB.(2018).Advances in Manganese-Based Oxides Cathodic Electrocatalysts for Li-Air Batteries.Advanced Functional Materials,28(15),1704973(1-34). |
MLA | Liu B,et al."Advances in Manganese-Based Oxides Cathodic Electrocatalysts for Li-Air Batteries".Advanced Functional Materials 28.15(2018):1704973(1-34). |
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