Electrochemical performance ofMn3O4nanorodsby N-doped reduced graphene oxide using ultrasonic spray pyrolysis for lithium storage

被引：15

作者：

Kim, In Gyeom ^{[1
,2
]}

Ghani, Faizan ^{[2
,3
]}

Lee, Kwan-Young ^{[1
]}

Park, Sehkyu ^{[4
]}

Kwak, Soonjong ^{[5
]}

Kim, Hyung-Seok ^{[6
]}

Nah, In Wook ^{[2
]}

Lim, JongChoo ^{[3
]}

机构：

[1] Korea Univ, Dept Chem & Biol Engn, Seoul, South Korea

[2] Korea Inst Sci & Technol, Ctr Environm Hlth & Welf Res, Hwarang Ro14 Gil5, Seoul 02792, South Korea

[3] Dongguk Univ, Dept Chem Engn, Seoul, South Korea

[4] Kwangwoon Univ, Dept Chem Engn, Seoul, South Korea

[5] Korea Inst Sci & Technol, Photoelect Hybrids Res Ctr, Seoul, South Korea

[6] Korea Inst Sci & Technol, Ctr Energy Storage Res, Seoul, South Korea

来源：

INTERNATIONAL JOURNAL OF ENERGY RESEARCH | 2020年 / 44卷 / 14期

关键词：

anode; lithium ion batteries; manganese oxide (Mn3O4); nitrogen doped reduced graphene oxide (NrGO); spray pyrolysis; OXYGEN REDUCTION REACTION; ANODE MATERIALS; ION BATTERY; EXCELLENT PERFORMANCE; MNO2; NANORODS; METAL-OXIDES; MN3O4; NANOPARTICLES; COMPOSITE; CARBON;

D O I：

10.1002/er.5686

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

The crumpled N-doped reduced graphene oxide wrapped Mn(3)O(4)nanorods (Mn-NrGO) composite are synthesized via a combination of spray pyrolysis and a hydrothermal process for lithium ion batteries. The Mn(3)O(4)nanorods are uniformly dispersed in the conductive matrix of crumpled N-doped reduced graphene oxide, forming a uniform wrapped composite and stopping them from restacking, which synergistically enhanced the Li(+)ion conductivity. The well-defined Mn(3)O(4)nanorods, strong interaction between Mn(3)O(4)and NrGO, and highly graphitic properties of Mn-NrGO result in superior reversible capacity, long cycle life, and superior rate performance of approximately 1500 mAh/g at 0.1 C after 100 cycles and >660S mAh/g at 1.0 C after 500 cycles.

引用

页码：11171 / 11184

页数：14

共 64 条

[11] Promise and reality of post-lithium-ion batteries with high energy densities [J].

Choi, Jang Wook ;

Aurbach, Doron .

NATURE REVIEWS MATERIALS, 2016, 1 (04)

[12] Crumpled Graphene-Molybdenum Oxide Composite Powders: Preparation and Application in Lithium-Ion Batteries [J].

Choi, Seung Ho ;

Kang, Yun Chan .

CHEMSUSCHEM, 2014, 7 (02) :523-528

[13] Microstructure controlled ZnCo2O4/C microhydrangea nanocomposites as highly reliable anodes for lithium-ion batteries [J].

Ding, Chuan ;

Xu, Weilong ;

Wang, Min ;

Zeng, Xueqin ;

Wang, Wei .

INTERNATIONAL JOURNAL OF ENERGY RESEARCH, 2020, 44 (02) :977-987

[14] Co3O4 nanoparticle-modified MnO2 nanotube bifunctional oxygen cathode catalysts for rechargeable zinc-air batteries [J].

Du, Guojun ;

Liu, Xiaogang ;

Zong, Yun ;

Hor, T. S. Andy ;

Yu, Aishui ;

Liu, Zhaolin .

NANOSCALE, 2013, 5 (11) :4657-4661

[15] Facile construction of Mn3O4 nanorods coated by a layer of nitrogen-doped carbon with high activity for oxygen reduction reaction [J].

Gao, Shuyan ;

Geng, Keran .

NANO ENERGY, 2014, 6 :44-50

[16] Porous Co3O4 nanorods as anode for lithium-ion battery with excellent electrochemical performance [J].

Guo, Jinxue ;

Chen, Lei ;

Zhang, Xiao ;

Chen, Haoxin .

JOURNAL OF SOLID STATE CHEMISTRY, 2014, 213 :193-197

[17] Preparation of N-doped graphene powders by cyclic voltammetry and a potential application of them: Anode materials of Li-ion batteries [J].

Gursu, Hurmus ;

Guner, Yagmur ;

Dermenci, Kamil Burak ;

Gencten, Metin ;

Buluc, Ahmet Furkan ;

Savaci, Umut ;

Turan, Servet ;

Sahin, Yucel .

INTERNATIONAL JOURNAL OF ENERGY RESEARCH, 2019, 43 (10) :5346-5354

[18] Electrochemical properties of MnS-C and MnO-C composite powders prepared via spray drying process [J].

Jeon, Kyung Min ;

Cho, Jung Sang ;

Kang, Yun Chan .

JOURNAL OF POWER SOURCES, 2015, 295 :9-15

[19] Electrochemically Alternating Voltage Induced Mn3O4/Graphite Powder Composite with Enhanced Electrochemical Performances for Lithium-ion Batteries [J].

Jing, Mingjun ;

Hou, Hongshuai ;

Yang, Yingchang ;

Zhang, Yan ;

Yang, Xuming ;

Chen, Qiyuan ;

Ji, Xiaobo .

ELECTROCHIMICA ACTA, 2015, 155 :157-163

[20] Spinel LiMn2O4 Nanorods as Lithium Ion Battery Cathodes [J].

Kim, Do Kyung ;

Muralidharan, P. ;

Lee, Hyun-Wook ;

Ruffo, Riccardo ;

Yang, Yuan ;

Chan, Candace K. ;

Peng, Hailin ;

Huggins, Robert A. ;

Cui, Yi .

NANO LETTERS, 2008, 8 (11) :3948-3952

← 1 2 3 4 5 6 7 →