Multifunctional Ni-NiO-CNT Composite as High Performing Free Standing Anode for Li Ion Batteries and Advanced Electro Catalyst for Oxygen Evolution Reaction

被引：87
作者：
Elizabeth, Indu [1 ,2 ,3 ]
Nair, Anju K. [4 ]
Singh, Bhanu Pratap [2 ,3 ]
Gopukumar, Sukumaran [1 ,3 ]
机构：
[1] CSIR Cent Elect Res Inst, Vairavapuram, Karaikkudi 630006, Tamil Nadu, India
[2] CSIR Natl Phys Lab, Phys & Engn Carbon, New Delhi, India
[3] Acad Sci & Innovat Res, New Delhi, India
[4] Int & Inter Univ, Ctr Nanoscience & Nanotechnol, Mahatma Gandhi Universit, Kerala, India
来源：
ELECTROCHIMICA ACTA | 2017年 / 230卷
关键词：
Free standing anode; lithium ion batteries; nano-composites; electro-catalyst; OER; FACILE SYNTHESIS; HIGH-CAPACITY; NICKEL-OXIDE; NANOPARTICLES; CARBON; NANOSHEETS; EFFICIENT; GRAPHENE; ELECTROCATALYST; FOAM;
D O I：
10.1016/j.electacta.2017.01.189
中图分类号：
O646 [电化学、电解、磁化学];
学科分类号：
081704 ;
摘要：
Ni-NiO-CNT composite synthesized by swift and simple combustion process is investigated as anode for Li-ion batteries (LIB) and also as an electro-catalyst for oxygen evolution reaction (OER) in alkaline medium. The binder free, electrical conductor less, free standing anode fabricated from Ni-NiO-CNT displays a stable capacity of 736 mAh at a current density of 200 mAg(-1) for the investigated 50 cycles, the exhibited capacity being higher than the theoretical capacity of NiO and carbon. The hybrid composite also exhibits excellent OER activity, achieving current density of 10 mA cm(-2) at a lower over potential (eta) of 320 mV. The presence of Ni nanoparticles and porous sponge like structure of the composite is the main reason for this high performance. Such multifunctional materials could emerge as promising for realizing future energy storage and conversion approaches. (C) 2017 Elsevier Ltd. All rights reserved.
引用
收藏
页码：98 / 105
页数：8
相关论文
共 53 条
[31]   Electrocatalysis and electroanalysis of nickel, its oxides, hydroxides and oxyhydroxides toward small molecules [J].
Miao, Yuqing ;
Ouyang, Lei ;
Zhou, Shilin ;
Xu, Lina ;
Yang, Zhuoyuan ;
Xiao, Mingshu ;
Ouyang, Ruizhuo .
BIOSENSORS & BIOELECTRONICS, 2014, 53 :428-439
[32]  
Perner A, 2015, WOODHEAD PUBL SER EN, P173, DOI 10.1016/B978-1-78242-377-5.00008-X
[33]   Nano-sized transition-metaloxides as negative-electrode materials for lithium-ion batteries [J].
Poizot, P ;
Laruelle, S ;
Grugeon, S ;
Dupont, L ;
Tarascon, JM .
NATURE, 2000, 407 (6803) :496-499
[34]   Enhanced oxygen evolution activity by NiOx and Ni(OH)2 nanoparticles [J].
Stern, Lucas-Alexandre ;
Hu, Xile .
FARADAY DISCUSSIONS, 2014, 176 :363-379
[35]   Role of transition metal nanoparticles in the extra lithium storage capacity of transition metal oxides: a case study of hierarchical core-shell Fe3O4@C and Fe@C microspheres [J].
Su, Liwei ;
Zhong, Yiren ;
Zhou, Zhen .
JOURNAL OF MATERIALS CHEMISTRY A, 2013, 1 (47) :15158-15166
[36]   Ni/C Hierarchical Nanostructures with Ni Nanoparticles Highly Dispersed in N-Containing Carbon Nanosheets: Origin of Li Storage Capacity [J].
Su, Liwei ;
Zhou, Zhen ;
Shen, Panwen .
JOURNAL OF PHYSICAL CHEMISTRY C, 2012, 116 (45) :23974-23980
[37]   Three-Dimensionally "Curved" NiO Nanomembranes as Ultrahigh Rate Capability Anodes for Li-Ion Batteries with Long Cycle Lifetimes [J].
Sun, Xiaolei ;
Yan, Chenglin ;
Chen, Yao ;
Si, Wenping ;
Deng, Junwen ;
Oswald, Steffen ;
Liu, Lifeng ;
Schmidt, Oliver G. .
ADVANCED ENERGY MATERIALS, 2014, 4 (04)
[38]   REAL SURFACE-AREA MEASUREMENTS IN ELECTROCHEMISTRY [J].
TRASATTI, S ;
PETRII, OA .
PURE AND APPLIED CHEMISTRY, 1991, 63 (05) :711-734
[39]   Reversible adapting layer produces robust single-crystal electrocatalyst for oxygen evolution [J].
Tung, Ching-Wei ;
Hsu, Ying-Ya ;
Shen, Yen-Ping ;
Zheng, Yixin ;
Chan, Ting-Shan ;
Sheu, Hwo-Shuenn ;
Cheng, Yuan-Chung ;
Chen, Hao Ming .
NATURE COMMUNICATIONS, 2015, 6
[40]   High-Capacity NiO-(Mesocarbon Microbeads) Conversion Anode for Lithium-Ion Battery [J].
Verrelli, Roberta ;
Hassoun, Jusef .
CHEMELECTROCHEM, 2015, 2 (07) :988-994
123456