Hierarchically porous and nitrogen, sulfur-codoped graphene-like microspheres as a high capacity anode for lithium ion batteries

2015 ◽  
Vol 51 (11) ◽  
pp. 2134-2137 ◽  
Author(s):  
Dongfei Sun ◽  
Juan Yang ◽  
Xingbin Yan
Keyword(s):  
Lithium Ion Batteries ◽  
Surface Area ◽  
Anode Material ◽  
High Surface ◽  
High Surface Area ◽  
High Capacity ◽  
Lithium Ion ◽  
The Novel ◽  
Heteroatom Doping ◽  
Hierarchically Porous

The novel hierarchically porous and nitrogen, sulfur-codoped graphene-like microspheres are constructed as the anode material for lithium ion batteries. High surface area and efficient heteroatom doping provide high capacity and enhanced cycling stability.

Solvent-free synthesis of crystalline mesoporous γ-Fe2O3 as an anode material in lithium-ion batteries

RSC Advances ◽  
2016 ◽  
Vol 6 (62) ◽  
pp. 57009-57012 ◽  
Author(s):  
Di Wu ◽  
Jing Ye ◽  
Lie Chen ◽  
Yongzheng Wang ◽  
Kai Fang ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Surface Area ◽  
Anode Material ◽  
High Surface ◽  
High Surface Area ◽  
Lithium Ion ◽  
Solvent Free ◽  
Lithium Ions ◽  
Solvent Free Synthesis

As an advanced anode material for lithium ions batteries, crystalline mesoporous γ-Fe2O3 with a high surface area was prepared by a novel solvent-free route.

Free-Supporting Dual-Confined Porous Si@c-ZIF@carbon nanofibers for high-performance lithium-ion batteries

2021 ◽  
Author(s):  
Jiale Chen ◽  
Xingmei Guo ◽  
Mingyue Gao ◽  
Jing Wang ◽  
Shangqing Sun ◽  
...  
Keyword(s):  
Antioxidant Capacity ◽  
Lithium Ion Batteries ◽  
Surface Area ◽  
Carbon Nanofibers ◽  
Volume Expansion ◽  
High Performance ◽  
High Surface ◽  
High Surface Area ◽  
Lithium Ion ◽  
Porous Si

Dual-confined porous Si@c-ZIF@carbon nanofibers (Si@c-ZIF@CNFs) are fabricated, possessing excellent antioxidant capacity, high surface area and abundant pores, which availably enhance conductivity, relieve volume expansion and facilitate electrolyte penetration during cycling....

Novel crystalline nanoporous iron phosphonate based metal-organic framework as an efficient anode material for lithium ion batteries

2021 ◽  
Author(s):  
Debabrata Chakraborty ◽  
Tapabrata Dam ◽  
Arindam Modak ◽  
Kamal K Pant ◽  
Bijan Krishna Chandra ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Surface Area ◽  
Metal Organic Framework ◽  
High Surface ◽  
High Surface Area ◽  
Lithium Ion ◽  
Energy Research ◽  
Porous Architecture ◽  
Metal Organic ◽  
Organic Framework

Metal-organic framework (MOF) materials show extraordinary performances in several frontier applications of energy research due to their well-defined crystalline porous architecture, high surface area and periodicity of the functional groups...

scholarly journals Biomass-Derived Porous Carbon from Agar as an Anode Material for Lithium-Ion Batteries

Nanomaterials ◽  
2021 ◽  
Vol 12 (1) ◽  
pp. 22
Author(s):  
Nurbolat Issatayev ◽  
Gulnur Kalimuldina ◽  
Arailym Nurpeissova ◽  
Zhumabay Bakenov
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Material ◽  
Activated Carbons ◽  
High Surface ◽  
High Surface Area ◽  
Lithium Ion ◽  
Reversible Capacity ◽  
Cycling Performance ◽  
High Rate ◽  
One Step

New porous activated carbons with a high surface area as an anode material for lithium-ion batteries (LIBs) were synthesized by a one-step, sustainable, and environmentally friendly method. Four chemical activators—H2SO4, H3PO4, KOH, and ZnCl2—have been investigated as facilitators of the formation of the porous structure of activated carbon (AC) from an agar precursor. The study of the materials by Brunauer–Emmett–Teller (BET) and scanning electron microscopy (SEM) methods revealed its highly porous meso- and macro-structure. Among the used chemical activators, the AC prepared with the addition of KOH demonstrated the best electrochemical performance upon its reaction with lithium metal. The initial discharge capacity reached 931 mAh g−1 and a reversible capacity of 320 mAh g−1 was maintained over 100 cycles at 0.1 C. High rate cycling tests up to 10 C demonstrated stable cycling performance of the AC from agar.

High surface area C/SiO2 composites from rice husks as a high-performance anode for lithium ion batteries

2017 ◽  
Vol 311 ◽  
pp. 1-8 ◽  
Author(s):  
Jinlong Cui ◽  
Fupeng Cheng ◽  
Jian Lin ◽  
Jiachao Yang ◽  
Kuo Jiang ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Surface Area ◽  
High Performance ◽  
High Surface ◽  
High Surface Area ◽  
Lithium Ion ◽  
Rice Husks

CuS2 sheets: a hidden anode material with a high capacity for sodium-ion batteries

2021 ◽  
Author(s):  
Shaohua Lu ◽  
Weidong Hu ◽  
Xiaojun Hu
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Material ◽  
Low Cost ◽  
High Capacity ◽  
Lithium Ion ◽  
Sodium Ion ◽  
Sodium Ion Batteries

Due to their low cost and improved safety compared to lithium-ion batteries, sodium-ion batteries have attracted worldwide attention in recent decades.

Superflexible C68-graphyne as a promising anode material for lithium-ion batteries

2019 ◽  
Vol 7 (29) ◽  
pp. 17357-17365 ◽  
Author(s):  
Bozhao Wu ◽  
Xiangzheng Jia ◽  
Yanlei Wang ◽  
Jinxi Hu ◽  
Enlai Gao ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Material ◽  
Carrier Mobility ◽  
High Stability ◽  
High Capacity ◽  
Lithium Ion

A new graphyne with high stability, excellent flexibility and carrier mobility is theoretically predicted as a promising anode material for lithium-ion batteries with high capacity.

Sign in / Sign up

Export Citation Format

Share Document