Results 21 to 30 of about 17,906 (265)

Research Progress of Anode-Free Lithium Metal Batteries

Crystals, 2022
Lithium-metal batteries (LMBs) are regarded as the most promising candidate for practical applications in portable electronic devices and electric vehicles because of their high capacity and energy density.
Jian Zhang, Abrar Khan, Xiaoyuan Liu, Yuban Lei, Shurong Du, Le Lv, Hailei Zhao, Dawei Luo   +7 more
doaj   +1 more source

Coupling Water‐Proof Li Anodes with LiOH‐Based Cathodes Enables Highly Rechargeable Lithium–Air Batteries Operating in Ambient Air

Advanced Science, 2022
Realizing an energy‐dense, highly rechargeable nonaqueous lithium–oxygen battery in ambient air remains a big challenge because the active materials of the typical high‐capacity cathode (Li2O2) and anode (Li metal) are unstable in air.
Jiang Lei, Zongyan Gao, Linbin Tang, Li Zhong, Junjian Li, Yue Zhang, Tao Liu   +6 more
doaj   +1 more source

Operando monitoring the lithium spatial distribution of lithium metal anodes [PDF]

Nature Communications, 2018
AbstractElectrical mobility demands an increase of battery energy density beyond current lithium-ion technology. A crucial bottleneck is the development of safe and reversible lithium-metal anodes, which is challenged by short circuits caused by lithium-metal dendrites and a short cycle life owing to the reactivity with electrolytes.
Shasha Lv, Tomas Verhallen, Alexandros Vasileiadis, Frans Ooms, Yaolin Xu, Zhaolong Li, Zhengcao Li, Marnix Wagemaker   +7 more
openaire   +5 more sources

Internal failure of anode materials for lithium batteries — A critical review

Green Energy & Environment, 2020
Prevention of mechanical and finally electrochemical failures of lithium batteries is a critical aspect to be considered during their design and performance, especially for those with high specific capacities.
Xiangqi Meng, Yaolin Xu, Hongbin Cao, Xiao Lin, Pengge Ning, Yi Zhang, Yaiza Gonzalez Garcia, Zhi Sun   +7 more
doaj   +1 more source

NiO/C-based anodes for lithium-ion current sources [PDF]

Электрохимическая энергетика, 2023
Nowadays, the active search for an anode material, which can be used in lithium-ion current sources, takes place. The potential anode materials are transition metal oxides (SnO2, NiO and others).
Leonova, Nataliya Maksimovna, Leonova, Anastasiya Maksimovna, Bashirov, Oleg Andreevich, Suzdal'tsev, Andrei Viktorovich   +3 more
doaj   +1 more source

Sputtered silver on the current collector for anode-less NMC111 gel polymer electrolyte lithium batteries

Electrochemistry Communications, 2023
The anode-less lithium battery with the structure of lithium nickel manganese cobalt oxide (LiNi0.33Mn0.33Co0.33O2, NMC111) /gel polymer electrolyte (GPE)/silver (Ag)/ conductive carbon black (CCB) coated aluminum current collectors has been proposed for
Tien-Hsiang Hsueh, Min-Chuan Wang, Shang-En Liu, Bo-Hsien Wu, Yu-Chen Li, Ding-Guey Tsai, Shu-Mei Chang, Angus Shiue, Kai-Yen Chin   +8 more
doaj   +1 more source

Impact of Li2O/Metal Mole Ratio on Lithium-ion Battery Anode Performance

International Journal of Electrochemical Science, 2018
In this study the electrochemical impact of Li2O/metal mole ratio on the cycle life of lithium-ion battery anode materials is demonstrated. For this purpose, nanostructured layered LiNi1/3Mn1/3Co1/3O2 (LiNMC) and spinel LiMn1.5Ni0.5O4 (LiMNO) materials ...
Muharrem Kunduraci, Turkan Gamze Ulusoy Ghobadi, Eda Yilmaz   +2 more
doaj   +1 more source

Experimental Investigation of the Overcharge Effects on Commercial Li-ion Batteries with Two Different Anode Materials

Chemical Engineering Transactions, 2021
Lithium-ion batteries are now a widespread technology in automotive applications. Together with the life of the batteries and their performance, safety plays a fundamental role in ensuring the spread of electromobility in our society.
Carla Menale, Stefano Constà, Francesco D'Annibale, Antonio Scotini, Vincenzo Sglavo   +4 more
doaj   +1 more source

Silicon-Carbon Composite Electrode Materials Prepared by Pyrolysis of a Mixture of Manila Hemp, Silicon Powder, and Flake Artificial Graphite for Lithium Batteries

Energies, 2017
A high performance lithium anode is a key component for high energy density lithium batteries. Silicon based lithium anode materials are attractive for the lithium anode due to their high theoretical capacity. However, a severe problem is the huge volume
Qin Si, Daisuke Mori, Yasuo Takeda, Osamu Yamamoto, Nobuyuki Imanishi   +4 more
doaj   +1 more source

Modelling the effect of anode particle radius and anode reaction rate constant on capacity fading of Li-ion batteries

Journal of Electrochemical Science and Engineering, 2021
This paper investigates the effect of anode particle radius and anode reaction rate constant on the capacity fading of lithium-ion batteries. It is observed through simulation results that capacity fade will be lower when the anode particle size is ...
Vikalp Jha, Balaji Krishnamurthy
doaj   +1 more source