High Energy Density Primary Lithium Battery with Fluorinated S-Doped Graphene DOI Creative Commons

Marie Colin,

Hani Farhat,

Xianjue Chen

et al.

C – Journal of Carbon Research, Journal Year: 2023, Volume and Issue: 10(1), P. 3 - 3

Published: Dec. 25, 2023

Sulphur-doped graphene was fluorinated using molecular fluorine (F2). First, the fluorination conditions were adapted in order to be mild enough maintain S carbon lattice and form S-F bonds. An unusually weakened C-F bonding for an F/C ratio of 0.71 then achieved, which allowed enhanced performances when used as a cathode primary lithium batteries. The material prepared at moderate temperature 70 °C period 60 min exhibits high mid-discharge reduction potential 3.11 V 10 mA/g power density 3605 W/kg discharge rate 2C. These electrochemical properties make fluorine/sulfur co-doped promising material.

Language: Английский

Molten salt technique for the synthesis of carbon-based materials for supercapacitors DOI
Yang Yu, Yunping Ma, Congcong Lu

et al.

Green Chemistry, Journal Year: 2023, Volume and Issue: 25(24), P. 10209 - 10234

Published: Jan. 1, 2023

We provide a comprehensive review of the molten salt strategy for preparation carbon-based materials by highlighting roles played salts. The application these carbons in supercapacitors is also discussed.

Language: Английский

Citations

48
Lignin-derived N,S-codoped hierarchical porous carbons with high mesoporous rate for sustainable supercapacitive energy storage DOI
Shixiong Zhai, Kai Li, Chengcheng Li

et al.

Journal of Energy Storage, Journal Year: 2024, Volume and Issue: 85, P. 111036 - 111036

Published: Feb. 23, 2024

Language: Английский

Citations

27
Salt-assisted synthesis of advanced carbon-based materials for energy-related applications DOI
Maiyong Zhu, Yang Yu, Yunping Ma

et al.

Green Chemistry, Journal Year: 2023, Volume and Issue: 25(24), P. 10263 - 10303

Published: Jan. 1, 2023

This review provides a comprehensive overview of salt assisted synthesis carbon based materials on the role salts in systems. Meanwhile, application energy related fields is emphasized.

Language: Английский

Citations

35
Direct pyrolysis fabrication of N/O/S self-doping hierarchical porous carbon from Platycladus Orientali leaves for supercapacitor DOI
Yang Chen, Qin Tang, Yu Lei

et al.

Diamond and Related Materials, Journal Year: 2024, Volume and Issue: 148, P. 111412 - 111412

Published: July 14, 2024

Language: Английский

Citations

14
Self-template synthesis of pitch-based hierarchical porous carbon for high performance supercapacitor in aqueous and ionic liquid electrolytes DOI
Kai Wang, Xiaozhong Dong, Rui Yan

et al.

Electrochimica Acta, Journal Year: 2024, Volume and Issue: 504, P. 144962 - 144962

Published: Aug. 26, 2024

Language: Английский

Citations

5
Dual-basic carbonate template-assisted construction of graphene-like porous carbon nanosheets from waste biomass for enhanced supercapacitor performance DOI
Yang Zhao,

Hengyuan Hu,

Fei Wang

et al.

Journal of Power Sources, Journal Year: 2024, Volume and Issue: 629, P. 236016 - 236016

Published: Dec. 12, 2024

Language: Английский

Citations

4
Comparative study of the reduction techniques of graphene oxide for zinc ion hybrid storage reactions involved in the process are elaborated application DOI

Dilkhush Zaroliwalla,

Rupali S. Mane, Neetu Jha

et al.

Diamond and Related Materials, Journal Year: 2024, Volume and Issue: 147, P. 111292 - 111292

Published: June 12, 2024

Language: Английский

Citations

0
Self-Template Synthesis of Pitch-Based Hierarchical Porous Carbon for High Performance Supercapacitor in Aqueous and Ionic Liquid Electrolytes DOI
Kai Wang, Xiaozhong Dong, Rui Yan

et al.

Published: Jan. 1, 2024

Language: Английский

Citations

0
High Energy Density Primary Lithium Battery with Fluorinated S-Doped Graphene DOI Creative Commons

Marie Colin,

Hani Farhat,

Xianjue Chen

et al.

C – Journal of Carbon Research, Journal Year: 2023, Volume and Issue: 10(1), P. 3 - 3

Published: Dec. 25, 2023

Sulphur-doped graphene was fluorinated using molecular fluorine (F2). First, the fluorination conditions were adapted in order to be mild enough maintain S carbon lattice and form S-F bonds. An unusually weakened C-F bonding for an F/C ratio of 0.71 then achieved, which allowed enhanced performances when used as a cathode primary lithium batteries. The material prepared at moderate temperature 70 °C period 60 min exhibits high mid-discharge reduction potential 3.11 V 10 mA/g power density 3605 W/kg discharge rate 2C. These electrochemical properties make fluorine/sulfur co-doped promising material.

Language: Английский

Citations

0