scholarly journals Synthesis of interconnected mesoporous ZnCo2O4 nanosheets on a 3D graphene foam as a binder-free anode for high-performance Li-ion batteries

RSC Advances ◽  
2018 ◽  
Vol 8 (59) ◽  
pp. 33717-33727 ◽  
Author(s):  
Xu Wang ◽  
Qi Chen ◽  
Pei Zhao ◽  
Miao Wang

Mesoporous ZnCo2O4 nanomaterials grown on a three-dimensional (3D) graphene film (GF) coated on Ni foam (NF) have been synthesized via an effective chemical vapor deposition (CVD) method combined with a subsequent hydrothermal route.

2016 ◽  
Vol 18 (2) ◽  
pp. 908-915 ◽  
Author(s):  
Bo Wang ◽  
Songmei Li ◽  
Xiaoyu Wu ◽  
Jianhua Liu ◽  
Wenming Tian

Novel three-dimensional (3D) NiMoO4nanowire arrays (NWAs) grown directly onto the surface of macroporous graphene foams (GF) with robust adhesion were synthesizedviaa facile chemical vapor deposition (CVD) and subsequent hydrothermal route.


2020 ◽  
Author(s):  
Peiyao Wang ◽  
Bangchuan Zhao ◽  
Jin Bai ◽  
Kunzhen Li ◽  
Hongyang Ma ◽  
...  

2020 ◽  
Vol 186 ◽  
pp. 104-108
Author(s):  
Peiyao Wang ◽  
Bangchuan Zhao ◽  
Jin Bai ◽  
Kunzhen Li ◽  
Hongyang Ma ◽  
...  

2020 ◽  
Vol 476 ◽  
pp. 228593
Author(s):  
Yaqi Zhu ◽  
Jie Li ◽  
M. Sadeq Saleh ◽  
Hiep Pham ◽  
Tazdik Patwary Plateau ◽  
...  

2014 ◽  
Vol 1678 ◽  
Author(s):  
Masaharu Shiratani ◽  
Kunihiro Kamataki ◽  
Giichiro Uchida ◽  
Kazunori Koga ◽  
Hyunwoong Seo ◽  
...  

ABSTRACTWe present here performance of Li ion batteries with SiC nanoparticle-film anode, which is fabricated by a double multi-hollow discharge plasma chemical vapor deposition (CVD) method. The first cycle of charge/discharge property of the Li ion battery with the SiC nanoparticle-film anode shows a high capacity of over 4,000 mAh/g, which is 12 times higher than the Li ion battery with the conventional graphite anode. The discharge capacity shows high stability for first 10th cycle, and is 3750 mAh/g for the 10th cycle.


2014 ◽  
Vol 2 (24) ◽  
pp. 9200-9207 ◽  
Author(s):  
Jingjing Ma ◽  
Jiulin Wang ◽  
Yu-Shi He ◽  
Xiao-Zhen Liao ◽  
Jun Chen ◽  
...  

A facile and controllable solvothermal strategy has been developed to synthesize three-dimensional graphene-based monoliths for Li-ion batteries.


NANO ◽  
2018 ◽  
Vol 13 (06) ◽  
pp. 1850066 ◽  
Author(s):  
Wei-bin Chen ◽  
Li-na Zhang ◽  
Zhi-jing Ji ◽  
Ya-dan Zheng ◽  
Shuang Yuan ◽  
...  

Hierarchical Bi2MoO6 nanosheet arrays (BNAs) growing on three-dimensional (3D) Ni foam are synthesized by one-step template-free route. The obtained BNAs are used as binder-free integrated electrode for Li-ion batteries (LIBs) directly. The electrode exhibits a super high reversible discharge capacity of 2311.7[Formula: see text][Formula: see text]Ah[Formula: see text]cm[Formula: see text] (1741.4[Formula: see text]mAh[Formula: see text]g[Formula: see text]), and an excellent cycle stability. The outstanding electrochemical properties are reasonable from the self-supported integrated electrode in which the electrolyte is easy to infiltrate active materials, electrons and ions are readily transported along the 3D conductive substrate and the stable electrode structure.


2019 ◽  
Vol 166 ◽  
pp. 87-91 ◽  
Author(s):  
Jiafeng Zhou ◽  
Bangchuan Zhao ◽  
Jin Bai ◽  
Zhitang Fang ◽  
Kunzhen Li ◽  
...  

RSC Advances ◽  
2019 ◽  
Vol 9 (41) ◽  
pp. 23607-23613 ◽  
Author(s):  
Hao Wen ◽  
Wenbin Kang ◽  
Xingang Liu ◽  
Wenjuan Li ◽  
Liping Zhang ◽  
...  

Binder-free SnS2/graphene flexible paper produced from a two-phase interface hydrothermal reaction with excellent electrochemical performance for lithium-ion batteries.


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