Synthesis of Ge/C composites as anodes using glucose as a reductant and carbon source for lithium-ion batteries

HS Choe, SJ Kim, MC Kim, DM Kim, GH Lee, SB Han… - RSC …, 2016 - pubs.rsc.org
Ge-based materials as anodes in lithium ion batteries (LIBs) having a large theoretical
reversible capacity are needed to overcome the unstable structural and electrochemical …

Germanium nanoparticles encapsulated in flexible carbon nanofibers as self-supported electrodes for high performance lithium-ion batteries

W Li, Z Yang, J Cheng, X Zhong, L Gu, Y Yu - Nanoscale, 2014 - pubs.rsc.org
Germanium is a promising high-capacity anode material for lithium ion batteries, but still
suffers from poor cyclability due to its huge volume variation during the Li–Ge alloy/dealloy …

In situ synthesis and characterization of Ge embedded electrospun carbon nanostructures as high performance anode material for lithium-ion batteries

YW Lee, DM Kim, SJ Kim, MC Kim… - … Applied Materials & …, 2016 - ACS Publications
While active materials based on germanium (Ge) are considered as a promising alternative
anodic electrode due to their relatively high reversible capacity and excellent lithium-ion …

Electrodeposited germanium/carbon composite as an anode material for lithium ion batteries

SW Kim, DT Ngo, J Heo, CN Park, CJ Park - Electrochimica Acta, 2017 - Elsevier
We demonstrate the synthesis of nano Ge/C composite using a facile and cost-effective
electrochemical deposition method, and its application as an anode material in Li-ion …

A novel strategy to prepare Ge@ C/rGO hybrids as high-rate anode materials for lithium ion batteries

B Wang, Z Wen, J Jin, X Hong, S Zhang, K Rui - Journal of Power Sources, 2017 - Elsevier
Germanium is considered as a promising anode material for lithium ion batteries (LIBs) due
to its high-capacity. However, owing to the huge volume variation during cycling, the …

Ge/GeO2-Ordered Mesoporous Carbon Nanocomposite for Rechargeable Lithium-Ion Batteries with a Long-Term Cycling Performance

L Zeng, X Huang, X Chen, C Zheng… - … Applied Materials & …, 2016 - ACS Publications
Germanium-based nanostructures are receiving intense interest in lithium-ion batteries
because they have ultrahigh lithium ion storage ability. However, the Germanium-based …

Facile synthesis of germanium–reduced graphene oxide composite as anode for high performance lithium-ion batteries

X Zhong, J Wang, W Li, X Liu, Z Yang, L Gu, Y Yu - RSC Advances, 2014 - pubs.rsc.org
Germanium is a promising anode material for lithium ion batteries (LIBs) due to its high
specific capacity, but it still suffers from poor cyclability. A simple method was developed to …

GeO2 Encapsulated Ge Nanostructure with Enhanced Lithium‐Storage Properties

S Yan, H Song, S Lin, H Wu, Y Shi… - Advanced Functional …, 2019 - Wiley Online Library
Abstract Germanium (Ge)‐based nanostructures, especially those with germanium dioxide
(GeO2), have drawn great interest for applications in lithium (Li)‐ion batteries due to their …

One-step in situ encapsulation of Ge nanoparticles into porous carbon network with enhanced electron/ion conductivity for lithium storage

X Qiao, XB Yang, N Zhang, XL Wang, YY Song… - Rare Metals, 2021 - Springer
Germanium (Ge) is considered to be one of the most promising anode materials due to the
high theoretical capacity and excellent rate capability. However, its further development is …

In situ grown graphene-encapsulated germanium nanowires for superior lithium-ion storage properties

C Wang, J Ju, Y Yang, Y Tang, J Lin, Z Shi… - Journal of Materials …, 2013 - pubs.rsc.org
Alloying anode materials (Si, Ge, Sn etc.) in lithium-ion batteries usually suffer from a
remarkable loss of capacity during the charge–discharge cycling. Herein, homogeneous in …