Lithium adsorption on armchair graphene nanoribbons

D Krepel, O Hod - Surface Science, 2011 - Elsevier
Lithium adsorption on two dimensional graphene and armchair graphene nanoribbons is
studied using advanced density functional theory calculations. The relative stability of …

Lithium adsorption on zigzag graphene nanoribbons

C Uthaisar, V Barone, JE Peralta - Journal of Applied Physics, 2009 - pubs.aip.org
We have studied the adsorption of Li atoms at the hollow sites of graphene nanoribbons
(zigzag and armchair), graphene, and fullerenes by means of density functional theory …

Lithium adsorption on graphene: from isolated adatoms to metallic sheets

AM Garay-Tapia, AH Romero… - Journal of Chemical …, 2012 - ACS Publications
We have studied Li adsorption on graphene for Li concentrations ranging from about 1% to
50% by means of density functional theory calculations. At low adsorbant densities, we …

Periodic graphene nanobuds: A novel Li-storage material

FSE Skardi, MD Ganji - Materials Chemistry and Physics, 2013 - Elsevier
The characteristics of lithium adsorption on graphene and periodic graphene nanobuds
(PGNBs) have been studied by means of density functional theory calculations. All …

The adsorption, diffusion and capacity of lithium on novel boron-doped graphene nanoribbon: A density functional theory study

H Liu, H Dong, Y Ji, L Wang, T Hou, Y Li - Applied Surface Science, 2019 - Elsevier
Inspired by the experimental synthesis of novel boron-doped graphene nanoribbon (BGNR),
we have performed density functional theory (DFT) calculations to reveal the adsorption …

Ab initio analysis of Li adsorption on beryllium-doped zigzag graphene nanoribbon for lithium-ion batteries (LIBs)

MR Kumar, S Singh - Journal of Electronic Materials, 2022 - Springer
The present work investigates the adsorption behavior of lithium (Li) atoms on beryllium-
doped zigzag graphene nanoribbons (ZGNR). The adsorption, open-circuit voltage, and …

Li adsorption on edge-oxidized graphene nanoribbons predicted by DFT calculations

C Uthaisar, DJ Hicks, V Barone - Surface science, 2014 - Elsevier
Motivated by the increased interest in graphene oxide derivatives for Li-ion battery
applications, the interaction of Li atoms and various oxygen-terminated graphene …

Structures and energetics of lithium adatom and its dimer on graphene–a DFT study

G Kaur, S Gupta, K Dharamvir - Applied Surface Science, 2015 - Elsevier
We performed a systematic density functional theory (DFT) study of the adsorption of Lithium
adatom and its dimer on graphene using SIESTA package [1], in the generalized gradient …

Edge-adsorption of potassium adatoms on graphene nanoribbon: A first principle study

Y Mao, W Hao, X Wei, J Yuan, J Zhong - Applied surface science, 2013 - Elsevier
Using density-functional theory calculations, we studied the electronic properties of
graphene nanoribbons (GNRs) with potassium (K) atoms adsorption on the edges of GNRs …

A metallic graphene layer adsorbed with lithium

CK Yang - Applied Physics Letters, 2009 - pubs.aip.org
We found, by density functional calculation, that lithium atoms can be bonded to a graphene
layer alternately on both sides by distorting the relative positions of the carbon atoms in the …