Preparation of carbon nanoparticles from electrolysis of molten carbonates and use as anode materials in lithium-ion batteries

2006 ◽  
Vol 177 (9-10) ◽  
pp. 869-875 ◽  
Author(s):  
H GROULT ◽  
B KAPLAN ◽  
F LANTELME ◽  
S KOMABA ◽  
N KUMAGAI ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Carbon Nanoparticles ◽  
Anode Materials ◽  
Lithium Ion ◽  
Molten Carbonates

Metal oxide-embedded porous carbon nanoparticles as high-performance anode materials for lithium ion batteries

Ionics ◽  
2017 ◽  
Vol 23 (12) ◽  
pp. 3255-3263 ◽  
Author(s):  
Xiaomei Wang ◽  
Wenwen Wang ◽  
Zhihong Zhu ◽  
Chao Yan ◽  
Qingtang Zhang
Keyword(s):  
Metal Oxide ◽  
Lithium Ion Batteries ◽  
Porous Carbon ◽  
Carbon Nanoparticles ◽  
Anode Materials ◽  
High Performance ◽  
Lithium Ion

scholarly journals Environmentally Friendly Route for Fabricating Conductive Agent for Lithium-Ion Batteries: Carbon Nanoparticles Derived from Polyethylene

Catalysts ◽  
2021 ◽  
Vol 11 (4) ◽  
pp. 424
Author(s):  
Jihye Mok ◽  
Dalsu Choi ◽  
Suk Ho Bhang
Keyword(s):  
Lithium Ion Batteries ◽  
Carbon Nanoparticles ◽  
Nanoparticle Synthesis ◽  
Lithium Ion ◽  
Environmentally Friendly ◽  
Carbon Nanoparticle ◽  
P Utilization ◽  
Stable Performance ◽  
Conductive Agent ◽  
Economical Advantage

Here, we introduce an environmentally friendly way of fabricating carbon nanoparticles which can be utilized as conductive agent for lithium-ion batteries (LIBs). Polyethylene (PE), which comprises the largest portion of plastic waste, was used as a source for carbon nanoparticle synthesis. Sulfonation allowed chemical structural transformation of innately non-carbonizable PE into a carbonizable conformation, and carbon nanoparticles could be successfully derived from sulfonated PE. Then, PE-derived carbon nanoparticles were used as conductive agents for LIBs, and assembled cells exhibited stable performance. Even though the performance is not as good as Super-P, utilization of PE as a source of conductive agent for LIBs might provide an economical advantage to upcycle PE.

Heterostructured SnS-ZnS@C nanoparticles embedded in expanded graphite as advanced anode materials for lithium ion batteries

2021 ◽  
Vol 775 ◽  
pp. 138662
Author(s):  
Qinqin Liang ◽  
Lixuan Zhang ◽  
Man Zhang ◽  
Qichang Pan ◽  
Longchao Wang ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Materials ◽  
Lithium Ion ◽  
Expanded Graphite

Review on the recent development of Li3VO4 as anode materials for lithium-ion batteries

2021 ◽  
Vol 89 ◽  
pp. 68-87
Author(s):  
Limin Zhu ◽  
Zhen Li ◽  
Guochun Ding ◽  
Lingling Xie ◽  
Yongxia Miao ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Materials ◽  
Lithium Ion

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.

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