scholarly journals Production of chlorine-containing functional group doped graphene powders using Yucel's method as anode materials for Li-ion batteries

RSC Advances ◽  
2021 ◽  
Vol 11 (63) ◽  
pp. 40059-40071
Author(s):  
Hurmus Gursu ◽  
Yağmur Guner ◽  
Melih Besir Arvas ◽  
Kamil Burak Dermenci ◽  
Umut Savaci ◽  
...  
Keyword(s):  
Anode Materials ◽  
Functional Group ◽  
Li Ion Batteries ◽  
Electrochemical Preparation ◽  
Doped Graphene ◽  
One Step ◽  
Li Ion ◽  
Materials Used ◽  
The One

In this study, the one-step electrochemical preparation of chlorine doped and chlorine-oxygen containing functional group doped graphene-based powders was carried out by Yucel's method, with the resultant materials used as anode materials for lithium (Li)-ion batteries.

High-rate and long-life of Li-ion batteries using reduced graphene oxide/Co3O4 as anode materials

RSC Advances ◽  
2016 ◽  
Vol 6 (29) ◽  
pp. 24320-24330 ◽  
Author(s):  
Junkai He ◽  
Ying Liu ◽  
Yongtao Meng ◽  
Xiangcheng Sun ◽  
Sourav Biswas ◽  
...  
Keyword(s):  
Anode Materials ◽  
High Capacity ◽  
High Rate ◽  
Microwave Method ◽  
Li Ion Batteries ◽  
Li Ion Battery ◽  
Reduced Graphene ◽  
One Step ◽  
Li Ion ◽  
Long Life

A new one-step microwave method was designed for synthesis of rGO/Co3O4, and the Li-ion battery showed high capacity and long life.

Preparation of N‐doped graphene powders by cyclic voltammetry and a potential application of them: Anode materials of Li‐ion batteries

2019 ◽  
Vol 43 (10) ◽  
pp. 5346-5354 ◽  
Author(s):  
Hürmüs Gürsu ◽  
Yağmur Güner ◽  
Kamil Burak Dermenci ◽  
Metin Gençten ◽  
Ahmet Furkan Buluç ◽  
...  
Keyword(s):  
Cyclic Voltammetry ◽  
Potential Application ◽  
Anode Materials ◽  
Li Ion Batteries ◽  
Doped Graphene ◽  
Li Ion

Hard Carbon Prepared from Willow Leaves Using as Anode Materials for Li-Ion Batteries

2013 ◽  
Vol 724-725 ◽  
pp. 834-837 ◽  
Author(s):  
Shuai Sun ◽  
Cheng Yang Wang ◽  
Ming Ming Chen ◽  
Ming Wei Li
Keyword(s):  
Anode Materials ◽  
Raw Materials ◽  
Coulombic Efficiency ◽  
Rate Capability ◽  
Cycling Performance ◽  
Li Ion Batteries ◽  
Hard Carbon ◽  
One Step ◽  
Li Ion ◽  
Good Rate Capability

Leaves, which are very easy to obtain freely, can be used as raw materials to prepare carbon materials. In this paper, we found that hard carbon can be prepared from willow leaves by one-step carbonization. When the hard carbon was used as anode materials for Li-ion batteries, the revisable capacity of the hard carbon was 230-260 mAhg-1 at the current density of 37.2 mAg-1 with a first-cycle coulombic efficiency of about 50 %. In addition, the hard carbon shows stable cycling performance and good rate capability.

scholarly journals One-step synthesis of a silicon/hematite@carbon hybrid nanosheet/silicon sandwich-like composite as an anode material for Li-ion batteries

2016 ◽  
Vol 4 (11) ◽  
pp. 4056-4061 ◽  
Author(s):  
Lei Zhang ◽  
Haipeng Guo ◽  
Ranjusha Rajagopalan ◽  
Xianluo Hu ◽  
Yunhui Huang ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Material ◽  
Anode Materials ◽  
Lithium Ion ◽  
Functional Materials ◽  
Li Ion Batteries ◽  
One Step ◽  
High Theoretical Capacity ◽  
Li Ion

Silicon and hematite, both important functional materials with high theoretical capacity, have been intensively investigated separately for application as anode materials in lithium ion batteries (LIBs).

One-step synthesis of 3D sulfur/nitrogen dual-doped graphene supported nano silicon as anode for Li-ion batteries

2018 ◽  
Vol 433 ◽  
pp. 367-373 ◽  
Author(s):  
Ruihong Li ◽  
Junli Li ◽  
Kaiyu Qi ◽  
Xin Ge ◽  
Qiwei Zhang ◽  
...  
Keyword(s):  
Li Ion Batteries ◽  
Doped Graphene ◽  
One Step ◽  
Li Ion ◽  
Nano Silicon

scholarly journals Manganese dioxide-anchored three-dimensional nitrogen-doped graphene hybrid aerogels as excellent anode materials for lithium ion batteries

2015 ◽  
Vol 3 (19) ◽  
pp. 10403-10412 ◽  
Author(s):  
Zhu-Yin Sui ◽  
Caiyun Wang ◽  
Kewei Shu ◽  
Quan-Sheng Yang ◽  
Yu Ge ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Materials ◽  
Three Dimensional ◽  
Lithium Ion ◽  
Li Ion Batteries ◽  
Nitrogen Doped ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene ◽  
Li Ion ◽  
Hybrid Aerogels

MnO2/nitrogen-doped graphene aerogels prepared via a redox process between KMnO4 and carbon demonstrate excellent electrochemical properties in Li-ion batteries.

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