Inhibitive role of crystal water on lithium storage for multilayer FeC2O4·xH2O anode materials

2021 ◽  
Vol 404 ◽  
pp. 126464
Author(s):  
Keyu Zhang ◽  
Yin Li ◽  
Xuejun Hu ◽  
Feng Liang ◽  
Li Wang ◽  
...  
Keyword(s):  
Anode Materials ◽  
Lithium Storage ◽  
Crystal Water

The Role of Oxygen in Low-potential Li Insertion in Metal Oxide Anode Materials

1999 ◽  
Vol 575 ◽  
Author(s):  
F. Leroux ◽  
L. F. Nazar
Keyword(s):  
Transition Metal Oxides ◽  
Anode Materials ◽  
High Capacity ◽  
Active Centers ◽  
Lithium Storage ◽  
Depth Of Discharge ◽  
Free Energy Of Formation ◽  
The Matrix ◽  
X Ray Absorption

ABSTRACTTransition metal oxides are high-capacity lithium storage materials of interest as possible anode materials in the next generation of Li ion batteries. By using X-ray absorption spectroscopy we have obtained an understanding of the process of Li uptake and removal within Na0.25MoO3. Our results show the Li2O matrix on reduction is not inert; Mo-O bonds are reversibly consumed on discharge and are regenerated on charge, with the Li2O matrix acting as the oxygen reservoir. The migration of oxygen atoms from the matrix to the active centers occurs at a voltage below that expected for the Li2O free energy of formation. Polarization on charge is not due only to oxygen migration but also to metal rearrangement within the electrode material. The reversibility of the Mo-O bond formation on repeated cycles is a function of the depth of discharge, with 200 mV being the lower limit.

Evaluation of NO-treated fossil carbons as possible anode materials for Li-ion batteries – role of prior activation

2007 ◽  
Vol 11 (1) ◽  
pp. 40-44
Author(s):  
M. Hofman ◽  
M. Walkowiak ◽  
L. Wachowski ◽  
B. Czajka ◽  
D. Waszak
Keyword(s):  
Anode Materials ◽  
Li Ion Batteries ◽  
Li Ion

scholarly journals The synthesis of alternating donor–acceptor polymers based on pyrene-4,5,9,10-tetraone and thiophene derivatives, their composites with carbon, and their lithium storage performances as anode materials

RSC Advances ◽  
2021 ◽  
Vol 11 (25) ◽  
pp. 15044-15053
Author(s):  
Xin Guo ◽  
Qing Yuan ◽  
Chunxia Li ◽  
Hongmei Du ◽  
Jinsheng Zhao ◽  
...  
Keyword(s):  
Polymer Composites ◽  
Anode Materials ◽  
Cycling Performance ◽  
Preparation Procedure ◽  
Lithium Storage ◽  
Donor Acceptor ◽  
Thiophene Derivatives

The preparation procedure and cycling performance of the two polymer composites.

Engineering flexible carbon nanofibers concatenated MOFs-derived hollow octahedral CoFe2O4 as anode materials for enhanced lithium storage

2021 ◽  
Author(s):  
Fangfang Xue ◽  
Yangyang Li ◽  
Chen Liu ◽  
Zhigang Zhang ◽  
Jun Lin ◽  
...  
Keyword(s):  
Mechanical Property ◽  
Anode Materials ◽  
Electrode Materials ◽  
Electronic Devices ◽  
High Capacity ◽  
Lithium Ion ◽  
Lithium Storage ◽  
Excellent Mechanical Property ◽  
Wearable Electronic ◽  
Wearable Electronic Devices

Constructing suitable electrode materials with high capacity and excellent mechanical property is indispensable for flexible lithium-ion batteries (LIBs) to satisfy the growing flexible and wearable electronic devices. Herein, a necklace-like...

New Insights in to the Lithium Storage Mechanism in Polymer Derived SiOC Anode Materials

2014 ◽  
Vol 119 ◽  
pp. 78-85 ◽  
Author(s):  
V.S. Pradeep ◽  
Magdalena Graczyk-Zajac ◽  
R. Riedel ◽  
G.D. Soraru
Keyword(s):  
Anode Materials ◽  
Lithium Storage ◽  
Storage Mechanism

scholarly journals Synthesis of Lithium Storage Intermetallic Compounds as Anode Materials

1998 ◽  
Vol 66 (12) ◽  
pp. 1291-1292 ◽  
Author(s):  
Hiroki SAKAGUCHI ◽  
Hitohiko HONDA ◽  
Takao ESAKA
Keyword(s):  
Intermetallic Compounds ◽  
Anode Materials ◽  
Lithium Storage

Graphene-templated growth of vertical MnO nanosheets with open macroporous architectures as anode materials for fast lithium storage

2018 ◽  
Vol 769 ◽  
pp. 10-17 ◽  
Author(s):  
Fanyan Zeng ◽  
Xiaoxue Zhang ◽  
Yang Pan ◽  
Meng Xu ◽  
Leyan Yang ◽  
...  
Keyword(s):  
Anode Materials ◽  
Lithium Storage ◽  
Templated Growth

Carboxyl functionalized carbon incorporation of stacked ultrathin NiO nanosheets: topological construction and superior lithium storage

Nanoscale ◽  
2019 ◽  
Vol 11 (16) ◽  
pp. 7588-7594 ◽  
Author(s):  
Jiaxu Zhang ◽  
Wen Luo ◽  
Tengfei Xiong ◽  
Ruohan Yu ◽  
Peijie Wu ◽  
...  
Keyword(s):  
Surface Modification ◽  
Lithium Ion Batteries ◽  
Functional Groups ◽  
Anode Materials ◽  
Lithium Ion ◽  
Two Dimensional ◽  
Lithium Storage ◽  
Carbon Incorporation ◽  
Topological Construction ◽  
Nio Nanosheets

Two-dimensional (2D) nanostructure engineering and surface modification with functional groups are of great importance to anode materials for rechargeable lithium-ion batteries.

Ni or FeO nanocrystal-integrated hollow (solid) N-doped carbon nanospheres: preparation, characterization and electrochemical properties

Nanoscale ◽  
2020 ◽  
Vol 12 (28) ◽  
pp. 15157-15168
Author(s):  
Yucang Liang ◽  
Jonathan David Oettinger ◽  
Peng Zhang ◽  
Bin Xu
Keyword(s):  
Electrochemical Properties ◽  
Lithium Ion Batteries ◽  
Anode Materials ◽  
Lithium Ion ◽  
Carbon Nanospheres ◽  
Lithium Storage ◽  
Storage Properties

N-Doped carbon nano(micro)spheres have been rationally designed, successfully synthesized and used as anode materials for lithium-ion batteries, showing excellent lithium storage properties and superior reversibility.

Sign in / Sign up

Export Citation Format

Share Document