Conversion pseudocapacitance-featured cost-effective perovskite fluoride KCuF3 for advanced lithium-ion capacitors and lithium-dual-ion batteries

2021 ◽  
Author(s):  
Yuxi Huang ◽  
Rui Ding ◽  
Qilei Xu ◽  
Wei Shi ◽  
Danfeng Ying ◽  
...  
Keyword(s):  
Lithium Ion ◽  
Cost Effective ◽  
Ion Storage ◽  
Li Ion

Cost-effective tetragonal perovskite fluoride KCuF3 material has been introduced as advanced anode for Lithium-ion capacitors (LICs) and Lithium-Dual-Ion batteries (Li-DIBs), exhibiting conversion mechanism and pseudocapacitive kinetics for Li-ion storage.

Phosphorized SnO2/graphene heterostructures for highly reversible lithium-ion storage with enhanced pseudocapacitance

2018 ◽  
Vol 6 (8) ◽  
pp. 3479-3487 ◽  
Author(s):  
Ying Yang ◽  
Xu Zhao ◽  
Hong-En Wang ◽  
Malin Li ◽  
Ce Hao ◽  
...  
Keyword(s):  
Synergistic Effect ◽  
Lithium Ion ◽  
Multiple Components ◽  
Ion Storage ◽  
Graphene Nanocomposite ◽  
Li Ion ◽  
Storage Properties

Phosphorized SnO2/graphene nanocomposite was designed and synthesized for superior Li-ion storage properties due to the synergistic effect of multiple components.

Electrochemical elucidation of Co0.5M0.5V2O4 (M = Fe or Zn) nanocomposite anode materials for Li-ion storage

2020 ◽  
Vol 4 (11) ◽  
pp. 3349-3360
Author(s):  
Rasu Muruganantham ◽  
Jeng-Shin Lu ◽  
Bor Kae Chang ◽  
Po Kai Wang ◽  
Wei-Ren Liu
Keyword(s):  
Theoretical Analysis ◽  
Electronic Properties ◽  
Anode Materials ◽  
Lithium Ion ◽  
Ion Storage ◽  
Li Ion

Stoichiometric spinel-structured Co0.5M0.5V2O4 (M = Fe or Zn) nanocomposites as novel anode materials for lithium-ion storage and their electronic properties via theoretical analysis.

Self-assembly and Li-ion storage performance of three new Nb/W mixed-addendum polyoxometalates based on the {SiNb3W9O40} clusters and transition-metal cations

CrystEngComm ◽  
2019 ◽  
Vol 21 (12) ◽  
pp. 1862-1866 ◽  
Author(s):  
Hai-Yang Wu ◽  
Min Huang ◽  
Chao Qin ◽  
Xin-Long Wang ◽  
Hai Hu ◽  
...  
Keyword(s):  
Transition Metal ◽  
Lithium Ion Batteries ◽  
Self Assembly ◽  
Anode Materials ◽  
Lithium Ion ◽  
Metal Cations ◽  
Transition Metal Cations ◽  
Storage Performance ◽  
Ion Storage ◽  
Li Ion

Three polyoxometalates have been synthesized to be utilized as anode materials for lithium ion batteries.

scholarly journals An advanced cathode material for high-power Li-ion storage full cells with a long lifespan

2019 ◽  
Vol 7 (39) ◽  
pp. 22444-22452 ◽  
Author(s):  
Haijian Huang ◽  
Long Pan ◽  
Xi Chen ◽  
Elena Tervoort ◽  
Alla Sologubenko ◽  
...  
Keyword(s):  
Cathode Material ◽  
Life Span ◽  
Lithium Ion Battery ◽  
High Power ◽  
Lithium Ion ◽  
High Rate ◽  
Negative Electrodes ◽  
Ion Storage ◽  
Li Ion ◽  
Long Life

Combination of materials with fast Li-ion storage in both positive and negative electrodes results in a high-rate lithium ion battery full cell with a long life-span.

Two fully conjugated covalent organic frameworks as anode materials for lithium ion batteries

2016 ◽  
Vol 4 (37) ◽  
pp. 14106-14110 ◽  
Author(s):  
Linyi Bai ◽  
Qiang Gao ◽  
Yanli Zhao
Keyword(s):  
Lithium Ion Batteries ◽  
Anode Materials ◽  
High Performance ◽  
Lithium Ion ◽  
High Potential ◽  
Covalent Organic Frameworks ◽  
Ion Storage ◽  
Li Ion

Two fully conjugated covalent organic frameworks present high performance for both gas capture and Li ion storage, confirming their high potential in future Li–gas battery applications.

In situ formation of NbOx@NbN microcomposites: seeking potential in photocatalytic and Li-ion battery applications

2018 ◽  
Vol 42 (2) ◽  
pp. 1300-1308 ◽  
Author(s):  
Xiaoqing Ma ◽  
Yang Chen ◽  
Jordan Lee ◽  
Chaofan Yang ◽  
Xiaoli Cui
Keyword(s):  
Hydrogen Production ◽  
Thermal Oxidation ◽  
Lithium Ion ◽  
Li Ion Battery ◽  
Photocatalytic Hydrogen Production ◽  
Ion Storage ◽  
Li Ion ◽  
In Situ Formation

A NbOx@NbN microcomposite formed by in situ partial thermal oxidation is revealed to be potentially advantageous in photocatalytic hydrogen production and lithium-ion storage.

Porous TiO2 nanoribbons and TiO2 nanoribbon/carbon dot composites for enhanced Li-ion storage

RSC Advances ◽  
2014 ◽  
Vol 4 (25) ◽  
pp. 12971-12976 ◽  
Author(s):  
Hai Ming ◽  
Yuerong Yan ◽  
Jun Ming ◽  
Xiaowei Li ◽  
Qun Zhou ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Efficient Method ◽  
Carbon Dots ◽  
Lithium Ion ◽  
Nano Composites ◽  
Carbon Dot ◽  
Porous Tio2 ◽  
Ion Storage ◽  
Li Ion

Porous TiO2 nanoribbons and nano-composites of TiO2 nanoribbons/carbon dots with excellent performances in lithium-ion batteries were prepared via a simple and efficient method.

Using super-capacitor units in the power supply system of re-entry vehicle of a crew transportation spacecraft

2020 ◽  
pp. 84-91
Author(s):  
Egor S. KHAVANOV ◽  
Roman A. BESCHASTNY ◽  
Dmitry A. FATEEV
Keyword(s):  
Power Supply ◽  
Power Supply System ◽  
Lithium Ion ◽  
Supply System ◽  
Soft Landing ◽  
Energy Storage Devices ◽  
Super Capacitor ◽  
Math Model ◽  
Ion Storage ◽  
Li Ion

The paper presents a configuration for the Power Supply System (PSS) of a Re-entry Vehicle (RV) of a Crew Transportation Spacecraft (CTS) based on expendable batteries and autonomous current sources specially designed to support electrical pulsed loads of CTS RV during descent. The paper reviews some special features of such a configuration. It present a CTS RV PSS option which has hybrid energy storage devices based on Li-ion storage battery and Super-Capacitor Units (SCU) packaged in a single housing. It present a CTS RV PSS option which has Li-ion storage batteries to support steady-state onboard loads and patch cables based on super-capacitors to support pulse loads (initiation of pyros of the CTS RV soft landing thrusters). Schematics have been developed for the patch cable with a super-capacitor unit (SCU–patch cable), which were used to refine its electrical parameters to take into account the highest pulsed load requirements for an RV by constructing a math model of the SCU–patch cable in MATLAB/Simulink and running a series of simulations. The paper presents simulation results drawing conclusions about the practicability of using such a device. Key words: reentry vehicle, patch cable, super-capacitor unit, lithium-ion battery, crew transportation spacecraft, math model.

3D hollow MXene (Ti3C2)/reduced graphene oxide hybrid nanospheres for high-performance Li-ion storage

2021 ◽  
Author(s):  
Miao Guo ◽  
Shulin Zhong ◽  
Tian Xu ◽  
Yuqin Huang ◽  
Guanglin Xia ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Transition Metal ◽  
Reduced Graphene Oxide ◽  
High Performance ◽  
Nitrogen Compound ◽  
Lithium Ion ◽  
Reduced Graphene ◽  
Ion Storage ◽  
Li Ion

Transition metal carbon/nitrogen compound (MXene) materials have been regarded as promising candidates for lithium-ion storage.

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