High capacity lithium ion battery anodes of silicon and germanium

TD Bogart, AM Chockla, BA Korgel - Current Opinion in Chemical …, 2013 - Elsevier
Lithium ion batteries with significantly higher energy and power density desired for new …
graphite anode with silicon or germanium. Si and Ge both have significantly higher Li storage …

Germanium anode with excellent lithium storage performance in a germanium/lithium–cobalt oxide lithium-ion battery

X Li, Z Yang, Y Fu, L Qiao, D Li, H Yue, D He - ACS nano, 2015 - ACS Publications
Germanium is a highly promising anode material for lithium-ion batteries as a consequence
of its large theoretical specific capacity, good electrical conductivity, and fast lithium ion

[PDF][PDF] High energy density germanium anodes for next generation lithium ion batteries

JD Ocon, JK Lee, J Lee - Appl. Chem. Eng, 2014 - researchgate.net
… ) battery [19]. Eventually, Exxon Company manufactured the first commercial secondary Li
batteries, which uses Li metal anode, lithium per… Discovery of materials that react with Li in a …

Recent progress on germanium-based anodes for lithium ion batteries: Efficient lithiation strategies and mechanisms

X Liu, XY Wu, B Chang, KX Wang - Energy Storage Materials, 2020 - Elsevier
… of anode to meet the increasing demand for batteries with … research progress on
germanium-based anodes, from the … to different kinds of germanium-based anodes and their facile …

[HTML][HTML] Porous germanium enabled high areal capacity anode for lithium-ion batteries

K Mishra, XC Liu, FS Ke, XD Zhou - Composites Part B: Engineering, 2019 - Elsevier
… A study on the characterization of commercial lithium ion batteries by Johnson and White
showed that the mass fraction of electrodes (anode and cathode) in a cell was typically around …

Multidimensional Germanium‐Based Materials as Anodes for LithiumIon Batteries

J Qin, M Cao - Chemistry–An Asian Journal, 2016 - Wiley Online Library
germanium is an ideal anode for lithium-ion batteries (LIBs), … in the development of Ge-based
anodes in LIBs, although … the development of Ge anodes is the controlled formation of …

Electrochemical characterizations of germanium and carbon-coated germanium composite anode for lithium-ion batteries

S Yoon, CM Park, HJ Sohn - Electrochemical and Solid-State …, 2008 - iopscience.iop.org
germanium electrodes at room temperature has not yet been reported. In this study, a series
of carbon-coated germanium … during the reaction of germanium with lithium, as well as to …

A new germanium-based anode material with high stability for lithium-ion batteries

X Cao, Y Cao, H Peng, Y Cao, H Zhu… - ACS Sustainable …, 2021 - ACS Publications
… In the present work, we report a new lithium–niobium germanate LiNbGeO 5 material as
the anode material for LIBs in which the in situ formed intermediate LiNbO 3 with high ionic/…

Advances in the application of silicon and germanium nanowires for high‐performance lithiumion batteries

T Kennedy, M Brandon, KM Ryan - Advanced Materials, 2016 - Wiley Online Library
… can accommodate up to 3.75 Li + ions compared to 1/6 per atom of carbon in conventional
graphitic anodes. Silicon and germanium have emerged as the most promising Li-alloying …

Solution-grown germanium nanowire anodes for lithium-ion batteries

AM Chockla, KC Klavetter, CB Mullins… - ACS applied materials …, 2012 - ACS Publications
… Solution-grown germanium (Ge) nanowires were tested as high capacity anodes in lithium
ion (Li-ion) batteries. Nanowire films were formulated and cast as slurries with conductive …