Towards an efficient anode material for Li-ion batteries: understanding the conversion mechanism of nickel hydroxy chloride with Li- ions

2020 ◽  
Vol 8 (4) ◽  
pp. 1939-1946 ◽  
Author(s):  
Sae Hoon Lim ◽  
Gi Dae Park ◽  
Dae Soo Jung ◽  
Jong-Heun Lee ◽  
Yun Chan Kang
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Material ◽  
High Capacity ◽  
Rate Capability ◽  
Lithium Ion ◽  
Great Rate ◽  
Li Ion Batteries ◽  
Cycle Stability ◽  
Li Ion

Nickel hydroxy chloride was studied as an efficient material for lithium ion batteries. Ni(OH)Cl showed high capacity, good cycle stability, and great rate capability through the formation of Ni(OH)2/NiCl2 nanocomposite heterointerfaces.

Nanosilica/carbon composite spheres as anodes in Li-ion batteries with excellent cycle stability

2015 ◽  
Vol 3 (4) ◽  
pp. 1476-1482 ◽  
Author(s):  
Mingqi Li ◽  
Yan Yu ◽  
Jing Li ◽  
Baoling Chen ◽  
Xianwen Wu ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Material ◽  
High Capacity ◽  
Lithium Ion ◽  
High Energy ◽  
Carbon Composite ◽  
Li Ion Batteries ◽  
Cycle Stability ◽  
Li Ion

Because of its high capacity, relatively low operation potentials, abundance and environmental benevolence, silica is a promising anode material for high-energy lithium-ion batteries.

scholarly journals The effect of titanium in Li3V2(PO4)3/graphene composites as cathode material for high capacity Li-ion batteries

RSC Advances ◽  
2015 ◽  
Vol 5 (7) ◽  
pp. 4872-4879 ◽  
Author(s):  
Mansoo Choi ◽  
Kisuk Kang ◽  
Hyun-Soo Kim ◽  
Young Moo Lee ◽  
Bong-Soo Jin
Keyword(s):  
Cathode Material ◽  
Lithium Ion Batteries ◽  
High Capacity ◽  
Rate Capability ◽  
Lithium Ion ◽  
Li Ion Batteries ◽  
Li Ion

We report high capacity and rate capability of titanium-added Li3V2(PO4)3 (LVP) as a cathode material for lithium ion batteries (LIBs).

First-principles study of borophene/phosphorene heterojunction as anode material for lithium-ion batteries

2021 ◽  
Author(s):  
Zhifang Yang ◽  
Wenliang li ◽  
Jingping Zhang
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Material ◽  
First Principles ◽  
Energy Barrier ◽  
Anode Materials ◽  
High Capacity ◽  
Lithium Ion ◽  
Li Ion Batteries ◽  
Li Ion ◽  
The Individual

Abstract It is urgent to explore high-capacity and efficient anode materials for rechargeable lithium-ion batteries (LIB). For borophene and phosphorene, two configurations are considered to form a heterojunction: twist angles of 0º (I) and 90º (II). There is a less degree of mismatch and larger formation energy in the formation of a B/P heterojunction, implying that borophene and phosphorene form the stable heterojunction. The heterojunctions of these two configurations demonstrate good conductivity, and the electrons near the Fermi level are mainly provided by borophene. Very importantly, the low energy barrier for interlayer migration of Li is observed in configuration I (0.14eV) and II (0.06 eV), and the migration of Li on the borophene and phosphorene side of the heterojunction still maintains its original energy barrier in bare monolayer. Moreover, the two configurations show the theoretical capacity as high as 738.69 and 721.86 mA h g-1, respectively, which is comparable to bare phosphorene. Furthermore, compared with bare phosphorene, the average voltage is greatly reduced after the formation of heterojunction. Hence, the overall electrochemical properties of the B/P heterojunction have been enhanced by combining the advantages of the individual phosphorene and borophene monolayers, which guarantees the B/P heterojunction as a good candidate for the anode material used in Li-ion batteries.

Enhancing Co/Co2VO4 Li-ion Battery Anode Performances via 2D-2D Heterostructure Engineering

Nanoscale ◽  
2021 ◽  
Author(s):  
Kun Wang ◽  
Yongyuan Hu ◽  
Jian Pei ◽  
Fengyang Jing ◽  
Zhongzheng Qin ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Material ◽  
Output Voltage ◽  
High Capacity ◽  
Lithium Ion ◽  
Li Ion Battery ◽  
Li Ion ◽  
Battery Anode

High capacity Co2VO4 becomes a potential anode material for lithium ion batteries (LIBs) benefiting from its lower output voltage during cycling than other cobalt vanadates. However, the application of this...

C3N/phosphorene heterostructure: a promising anode material in lithium-ion batteries

2019 ◽  
Vol 7 (5) ◽  
pp. 2106-2113 ◽  
Author(s):  
Gen-Cai Guo ◽  
Ru-Zhi Wang ◽  
Bang-Ming Ming ◽  
Changhao Wang ◽  
Si-Wei Luo ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Electronic Properties ◽  
Anode Material ◽  
Lithium Ion ◽  
Li Ion Batteries ◽  
Li Ion

C3N has attracted much attention as an anode material for lithium-ion (Li-ion) batteries, owing to its excellent mechanical and electronic properties.

TiO2(B)–CNT–graphene ternary composite anode material for lithium ion batteries

RSC Advances ◽  
2015 ◽  
Vol 5 (29) ◽  
pp. 22449-22454 ◽  
Author(s):  
Tao Shen ◽  
Xufeng Zhou ◽  
Hailiang Cao ◽  
Chao Zheng ◽  
Zhaoping Liu
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Material ◽  
Lithium Ion ◽  
Cycling Stability ◽  
Conductive Network ◽  
Rate Performance ◽  
Li Ion Batteries ◽  
Composite Anode ◽  
Ternary Composite ◽  
Li Ion

The TiO2(B)–CNT–graphene ternary composite, in which graphene and CNTs construct a highly efficient conductive network, exhibits excellent rate performance and cycling stability as an anode material for Li-ion batteries.

scholarly journals Flower-like carbon with embedded silicon nano particles as an anode material for Li-ion batteries

RSC Advances ◽  
2017 ◽  
Vol 7 (48) ◽  
pp. 30032-30037 ◽  
Author(s):  
Hui Zhang ◽  
Hui Xu ◽  
Hong Jin ◽  
Chao Li ◽  
Yu Bai ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Material ◽  
Lithium Ion ◽  
Carbon Composite ◽  
Nano Particles ◽  
Li Ion Batteries ◽  
Drying Method ◽  
3 Dimensional ◽  
Silicon Carbon ◽  
Li Ion

A novel 3-dimensional (3D) flower-like silicon/carbon composite was synthesized through spray drying method by using NaCl as the sacrificial reagent and was evaluated as an anode material for lithium ion batteries.

Firework-shaped TiO2 microspheres embedded with few-layer MoS2 as an anode material for excellent performance lithium-ion batteries

2015 ◽  
Vol 3 (12) ◽  
pp. 6392-6401 ◽  
Author(s):  
Bangjun Guo ◽  
Ke Yu ◽  
Hao Fu ◽  
Qiqi Hua ◽  
Ruijuan Qi ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Material ◽  
Composite Electrode ◽  
High Capacity ◽  
Rate Capability ◽  
Lithium Ion ◽  
Cycling Performance ◽  
Excellent Performance ◽  
Tio2 Microspheres ◽  
Novel Strategy

Firework-shaped TiO2 microspheres embedded with few-layer MoS2 are prepared by a novel strategy, and the composite electrode exhibits excellent cycling performance, high capacity and rate capability compared to pure MoS2 and TiO2 electrodes.

Additive-free thick graphene film as an anode material for flexible lithium-ion batteries

Nanoscale ◽  
2015 ◽  
Vol 7 (16) ◽  
pp. 7065-7071 ◽  
Author(s):  
Kuldeep Rana ◽  
Seong Dae Kim ◽  
Jong-Hyun Ahn
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Material ◽  
Graphene Film ◽  
Lithium Ion ◽  
Li Ion Batteries ◽  
Flexible Electrodes ◽  
Simple Route ◽  
Conducting Networks ◽  
Li Ion

This work demonstrates a simple route to develop mechanically flexible electrodes for Li-ion batteries (LIBs) that are usable as lightweight effective conducting networks for both cathodes and anodes.

SnSb/TiO2/C nanocomposite fabricated by high energy ball milling for high-performance lithium-ion batteries

RSC Advances ◽  
2016 ◽  
Vol 6 (39) ◽  
pp. 32462-32466 ◽  
Author(s):  
Haihua Zhao ◽  
Wen Qi ◽  
Xuan Li ◽  
Hong Zeng ◽  
Ying Wu ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Ball Milling ◽  
High Performance ◽  
High Capacity ◽  
Lithium Ion ◽  
High Energy ◽  
High Energy Ball Milling ◽  
Li Ion Batteries ◽  
Energy Ball ◽  
Li Ion

Alloy anodes for Li-ion batteries (LIBs) have attracted great interest due to their high capacity.

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