Citrate-directed hydrothermal synthesis of ZnCo2O4-in-carbon porous microspheres for highly reliable lithium-ion batteries

被引：5

作者：

Ding, Chuan ^{[1
]}

Xu, Weilong ^{[1
]}

Zeng, Xueqin ^{[1
]}

Wang, Min ^{[1
]}

Wang, Wei ^{[1
]}

Qing, Zhou ^{[1
]}

机构：

[1] Changzhou Inst Technol, Sch Civil Engn & Architecture, Changzhou Key Lab Construct Engn Struct & Mat Pro, Changzhou 213032, Peoples R China

来源：

IONICS | 2020年 / 26卷 / 02期

基金：

美国国家科学基金会;

关键词：

Citrate-assisted hydrothermal process; Porous ZnCo2O4-C microspheres; Composite pattern; Lithium-ion batteries; Cyclic reliability; High rate performance; PERFORMANCE ANODE MATERIAL; DOPED CARBON; CAPACITY; NANOPARTICLES; COMPOSITES; DESIGN;

D O I：

10.1007/s11581-019-03281-1

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

ZnCo2O4-C porous microspheres featured with ZnCo2O4-in-carbon microstructure are successfully synthesized by a simple citrate-directed hydrothermal process. The experimental results reveal that the polymerization reaction of glucose and Zn2+, Co2+ ions directed by citrate molecules play a critical role in the formation of microspheric Zn-Co/C precursors, which can subsequently be transformed into ZnCo2O4-C porous microspheres after thermal treatment. When applied as anode material in LIBs, ZnCo2O4-C porous microspheres exhibited high available capacity of 998.5 mAh g(-1) at 1 A g(-1) after 200 cycles and 622.5 mAh g(-1) at 4 A g(-1) over 1000 cycles. The excellent performance can be attributed to the unique structure of ZnCo2O4-C porous microspheres, which provide enhanced electron/ion transport and improved strain accommodation etc.

引用

页码：703 / 710

页数：8

共 25 条

[1] Unusual Formation of ZnCo2O4 3D Hierarchical Twin Microspheres as a High-Rate and Ultralong-Life Lithium-Ion Battery Anode Material [J].

Bai, Jing ;

Li, Xiaogang ;

Liu, Guangzeng ;

Qian, Yitai ;

Xiong, Shenglin .

ADVANCED FUNCTIONAL MATERIALS, 2014, 24 (20) :3012-3020

[2] Hierarchical three-dimensional flower-like Co3O4 architectures with a mesocrystal structure as high capacity anode materials for long-lived lithium-ion batteries [J].

Cao, Wenqiang ;

Wang, Wenzhong ;

Shi, Honglong ;

Wang, Jun ;

Cao, Maosheng ;

Liang, Yujie ;

Zhu, Min .

NANO RESEARCH, 2018, 11 (03) :1437-1446

[3] Hierarchically porous Fe3O4/C nanocomposite microspheres via a CO2 bubble-templated hydrothermal approach as high-rate and high-capacity anode materials for lithium-ion batteries [J].

Ding, Chuan ;

Zeng, Yanwei ;

Cao, Liangliang ;

Zhao, Longfei ;

Zhang, Yuan .

JOURNAL OF MATERIALS CHEMISTRY A, 2016, 4 (16) :5898-5908

[4] Co3O4 nanoparticles@MOF-5-derived porous carbon composites as anode materials with superior lithium storage performance [J].

Fu, Yuanyuan ;

Li, Yanfei ;

Zhou, Rihui ;

Zhang, Yuzhe ;

Chen, Shouhui ;

Song, Yonghai ;

Wang, Li .

JOURNAL OF ALLOYS AND COMPOUNDS, 2018, 749 :645-651

[5] Facile synthesis of uniform mesoporous ZnCo2O4 microspheres as a high-performance anode material for Li-ion batteries [J].

Hu, Lingling ;

Qu, Baihua ;

Li, Chengchao ;

Chen, Yuejiao ;

Mei, Lin ;

Lei, Danni ;

Chen, Libao ;

Li, Qiuhong ;

Wang, Taihong .

JOURNAL OF MATERIALS CHEMISTRY A, 2013, 1 (18) :5596-5602

[6] Mesoporous ZnCo2O4 nanoflakes with bifunctional electrocatalytic activities toward efficiencies of rechargeable lithium-oxygen batteries in aprotic media [J].

Hung, Tai-Feng ;

Mohamed, Saad Gomaa ;

Shen, Chin-Chang ;

Tsai, Yuan-Quei ;

Chang, Wen-Sheng ;

Liu, Ru-Shi .

NANOSCALE, 2013, 5 (24) :12115-12119

[7] Polygonal multi-polymorphed Li4Ti5O12@rutile TiO2 as anodes in lithium-ion batteries [J].

Hwang, Chang Hyun ;

Kim, Hee-eun ;

Nam, Inho ;

Bang, Jin Ho .

NANO RESEARCH, 2019, 12 (04) :897-904

[8] Transition metal speciation as a degradation mechanism with the formation of a solid-electrolyte interphase (SEI) in Ni-rich transition metal oxide cathodes [J].

Kim, Taehoon ;

Ono, Luis K. ;

Fleck, Nicole ;

Raga, Sonia R. ;

Qi, Yabing .

JOURNAL OF MATERIALS CHEMISTRY A, 2018, 6 (29) :14449-14463

[9] MOF derived ZnCo2O4 porous hollow spheres functionalized with Ag nanoparticles for a long-ycle and high-capacity lithium ion battery anode [J].

Koo, Won-Tae ;

Jang, Hye-Yeon ;

Kim, Chanhoon ;

Jung, Ji-Won ;

Cheong, Jun Young ;

Kim, Il-Doo .

JOURNAL OF MATERIALS CHEMISTRY A, 2017, 5 (43) :22717-22725

[10] Hierarchical Three-Dimensional ZnCo2O4 Nanowire Arrays/Carbon Cloth Anodes for a Novel Class of High-Performance Flexible Lithium-Ion Batteries [J].

Liu, Bin ;

Zhang, Jun ;

Wang, Xianfu ;

Chen, Gui ;

Chen, Di ;

Zhou, Chongwu ;

Shen, Guozhen .

NANO LETTERS, 2012, 12 (06) :3005-3011

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