Directly embedded Ni3S2/Co9S8@S-doped carbon nanofiber networks as a free-standing anode for lithium-ion batteries

2021 ◽  
Vol 5 (1) ◽  
pp. 166-174
Author(s):  
Zizhou He ◽  
Hui Guo ◽  
Jed D. LaCoste ◽  
Ryan A. Cook ◽  
Blake Hussey ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Materials ◽  
Carbon Nanofiber ◽  
Lithium Ion ◽  
Free Standing

A facile electrospinning strategy to simultaneously and in situ generate Co9S8 and Ni3S2 nanoparticles within S-doped carbon nanofiber matrix as free-standing anode materials for LIBs.

In situ constructed (010)-oriented LiFePO4 nanocrystals/carbon nanofiber hybrid network: Facile synthesis of free-standing cathodes for lithium-ion batteries

2020 ◽  
Vol 333 ◽  
pp. 135538 ◽  
Author(s):  
Zhaoxia Cao ◽  
Min Sang ◽  
Shengnan Chen ◽  
Jingyi Jia ◽  
Mingguo Yang ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Carbon Nanofiber ◽  
Lithium Ion ◽  
Hybrid Network ◽  
Facile Synthesis ◽  
Free Standing

scholarly journals In-situ synthesis of Fe2O3/rGO using different hydrothermal methods as anode materials for lithium-ion batteries

2020 ◽  
Vol 59 (1) ◽  
pp. 477-487 ◽  
Author(s):  
Zhuang Liu ◽  
Haiyang Fu ◽  
Bo Gao ◽  
Yixuan Wang ◽  
Kui Li ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Oleic Acid ◽  
Lithium Ion Batteries ◽  
Reduced Graphene Oxide ◽  
Anode Materials ◽  
Lithium Ion ◽  
In Situ Synthesis ◽  
Cycle Performance ◽  
Reduced Graphene

AbstractThis paper studies in-situ synthesis of Fe2O3/reduced graphene oxide (rGO) anode materials by different hydrothermal process.Scanning Electron Microscopy (SEM) analysis has found that different processes can control the morphology of graphene and Fe2O3. The morphologies of Fe2O3 prepared by the hydrothermal in-situ and oleic acid-assisted hydrothermal in-situ methods are mainly composed of fine spheres, while PVP assists The thermal in-situ law presents porous ellipsoids. Graphene exhibits typical folds and small lumps. X-ray diffraction analysis (XRD) analysis results show that Fe2O3/reduced graphene oxide (rGO) is generated in different ways. Also, the material has good crystallinity, and the crystal form of the iron oxide has not been changed after adding GO. It has been reduced, and a characteristic peak appears around 25°, indicating that a large amount of reduced graphene exists. The results of the electrochemical performance tests have found that the active materials prepared in different processes have different effects on the cycle performance of lithium ion batteries. By comprehensive comparison for these three processes, the electro-chemical performance of the Fe2O3/rGO prepared by the oleic acid-assisted hydrothermal method is best.

Design and understanding of core/branch-structured VS2 nanosheets@CNTs as high-performance anode materials for lithium-ion batteries

Nanoscale ◽  
2019 ◽  
Vol 11 (28) ◽  
pp. 13343-13353 ◽  
Author(s):  
Xing Li ◽  
Jiatian Fu ◽  
Yuping Sun ◽  
Mei Sun ◽  
Shaobo Cheng ◽  
...  
Keyword(s):  
Electrochemical Properties ◽  
Lithium Ion Batteries ◽  
Anode Materials ◽  
High Performance ◽  
Lithium Ion

Electrochemical properties of core/branch-structured VS2 nanosheets@CNTs and the in situ investigation of the corresponding dynamic structural evolutions.

An experimental insight into the advantages of in situ solvothermal route to construct 3D graphene-based anode materials for lithium-ion batteries

Nano Energy ◽  
2015 ◽  
Vol 16 ◽  
pp. 235-246 ◽  
Author(s):  
Jingjing Ma ◽  
Yu-Shi He ◽  
Weimin Zhang ◽  
Jiulin Wang ◽  
Xiaowei Yang ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Materials ◽  
Lithium Ion ◽  
3D Graphene ◽  
Solvothermal Route ◽  
Insight Into

In situ synthesis of CoFe2O4–Co rods as anode materials for lithium ion batteries

2013 ◽  
Vol 277 ◽  
pp. 25-29 ◽  
Author(s):  
Mei Zhang ◽  
Yuhong Jin ◽  
Qianqian Wen ◽  
Cheng Chen ◽  
Mengqiu Jia
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Materials ◽  
Lithium Ion ◽  
In Situ Synthesis

A universal strategy for thein situsynthesis of TiO2(B) nanosheets on pristine carbon nanomaterials for high-rate lithium storage

2018 ◽  
Vol 6 (16) ◽  
pp. 7070-7079 ◽  
Author(s):  
Long Pan ◽  
Zheng-Wei Zhou ◽  
Yi-Tao Liu ◽  
Xu-Ming Xie
Keyword(s):  
Synergistic Effect ◽  
Lithium Ion Batteries ◽  
Anode Materials ◽  
Carbon Nanomaterials ◽  
Lithium Ion ◽  
High Energy ◽  
High Rate ◽  
Lithium Storage ◽  
Storage Performance

A universal strategy is proposed for thein situsynthesis of TiO2(B) nanosheets on pristine carbon nanomaterials. Benefiting from a remarkable synergistic effect, the resulting nanohybrids exhibit superior high-rate lithium storage performance. In this sense, our strategy may open the door to next-generation, high-power and high-energy anode materials for lithium-ion batteries.

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