Facile synthesis of multiporous CuCo2O4 microspheresas efficient electrocatalysts for rechargeable Li-O2 batteries

被引：0

作者：

Li, Pengfa ^{[1
]}

Sun, Wang ^{[1
]}

Qiao, Jinshuo ^{[1
]}

Wang, Zhenhua ^{[1
]}

Sun, Kening ^{[1
,2
]}

机构：

[1] Beijing Inst Technol, Beijing Key Lab Chem Power Source & Green Catalys, Sch Chem Engn & Environm, Beijing 100081, Peoples R China

[2] Collaborat Innovat Ctr Elect Vehicles Beijing, Beijing 100081, Peoples R China

来源：

PROCEEDINGS OF THE 5TH INTERNATIONAL CONFERENCE ON INFORMATION ENGINEERING FOR MECHANICS AND MATERIALS | 2015年 / 21卷

关键词：

Lithium-oxygen battery; Multiporous; Electrocatalyst; Structural; CATALYSTS; LITHIUM;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Multiporous CuCo2O4 microspheres have been synthesized via a facile solvothermal method and used as bifunctional electrocatalysts for rechargeable Li-O2 batteries. The Li-O2 battery utilizing CuCo2O4 shows a higher specific capacity of 5607 mAh g-1 than that with pure Ketjen black (KB). Moreover, the Cu-Co2O4-based electrode enables much enhanced cyclability than that of the carbon-only cathode. Such excellent catalytic performance of CuCo2O4 could be associated with its inherent catalytic activity and multi-porous microspheres structure.

引用

页码：1763 / 1768

页数：6

共 50 条

[1] Mesoporous CuCo2O4 nanoparticles as an efficient cathode catalyst for Li-O2 batteries
Wang, Peng-Xiang
Shao, Lin
Zhang, Nai-Qing
Sun, Ke-Ning
JOURNAL OF POWER SOURCES, 2016, 325 : 506 - 512
[2] MoP Nanoflakes as Efficient Electrocatalysts for Rechargeable Li-O2 Batteries
Wei, Minghui
Luo, Yong
Jin, Chao
Sui, Jing
Wang, Zhangjun
Li, Cong
Yang, Ruizhi
ACS APPLIED ENERGY MATERIALS, 2018, 1 (02): : 331 - 335
[3] Mesoporous NiCo2O4 nanoflakes as electrocatalysts for rechargeable Li-O2 batteries
Zhang, Lixue
Zhang, Shengliang
Zhang, Kejun
Xu, Gaojie
He, Xiang
Dong, Shanmu
Liu, Zhihong
Huang, Changshui
Gu, Lin
Cui, Guanglei
CHEMICAL COMMUNICATIONS, 2013, 49 (34) : 3540 - 3542
[4] An effective three-dimensional ordered mesoporous CuCo2O4 as electrocatalyst for Li-O2 batteries
Li, Pengfa
Sun, Wang
Yu, Qilin
Yang, Peng
Qiao, Jinshuo
Wang, Zhenhua
Rooney, David
Sun, Kening
SOLID STATE IONICS, 2016, 289 : 17 - 22
[5] Facile synthesis of spinel CuCo2O4 nanocrystals as high-performance cathode catalysts for rechargeable Li-air batteries
Liu, Ying
Cao, Lu-Jie
Cao, Chen-Wei
Wang, Man
Leung, Kwan-Lan
Zeng, Shan-Shan
Hung, T. F.
Chung, C. Y.
Lu, Zhou-Guang
CHEMICAL COMMUNICATIONS, 2014, 50 (93) : 14635 - 14638
[6] Multiporous MnCo2O4 Microspheres as an Efficient Bifunctional Catalyst for Nonaqueous Li-O2 Batteries
Ma, Shunchao
Sun, Liqun
Cong, Lina
Gao, Xuguang
Yao, Cen
Guo, Xin
Tai, Linghua
Mei, Peng
Zeng, Yanping
Xie, Haiming
Wang, Rongshun
JOURNAL OF PHYSICAL CHEMISTRY C, 2013, 117 (49): : 25890 - 25897
[7] Hierarchically Porous CuCo2O4 Microflowers: a Superior Anode Material for Li-ion Batteries and a Stable Cathode Electrocatalyst for Li-O2 Batteries
Niu, Feier
Wang, Nana
Yue, Jie
Chen, Liang
Yang, Jian
Qian, Yitai
ELECTROCHIMICA ACTA, 2016, 208 : 148 - 155
[8] Microwave synthesis: CuCo2O4/CuO as efficient electrocatalysts for the oxygen evolution reaction
Nagajyothi, P. C.
Ramaraghavulu, R.
Shim, Jaesool
MATERIALS LETTERS, 2023, 331
[9] Electrospinning Derived Hierarchically Porous Hollow CuCo2O4 Nanotubes as an Effectively Bifunctional Catalyst for Reversible Li-O2 Batteries
Wu, Haitao
Sun, Wang
Shen, Junrong
Mao, Zhu
Wang, Huaguo
Cai, Huiqun
Wang, Zhenhua
Sun, Kening
ACS SUSTAINABLE CHEMISTRY & ENGINEERING, 2018, 6 (11): : 15180 - 15190
[10] Reaction chemistry in rechargeable Li-O2 batteries
Lim, Hee-Dae
Lee, Byungju
Bae, Youngjoon
Park, Hyeokjun
Ko, Youngmin
Kim, Haegyeom
Kim, Jinsoo
Kang, Kisuk
CHEMICAL SOCIETY REVIEWS, 2017, 46 (10) : 2873 - 2888

← 1 2 3 4 5 →