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http://hdl.handle.net/1942/31966
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DC Field | Value | Language |
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dc.contributor.author | Henderick, Lowie | - |
dc.contributor.author | HAMED, Hamid | - |
dc.contributor.author | Mattelaer, Felix | - |
dc.contributor.author | Minjauw, Matthias | - |
dc.contributor.author | Meersschaut, Johan | - |
dc.contributor.author | Dendooven, Jolien | - |
dc.contributor.author | SAFARI, Momo | - |
dc.contributor.author | Vereecken, Philippe | - |
dc.contributor.author | Detavernier, Christophe | - |
dc.date.accessioned | 2020-09-24T13:54:33Z | - |
dc.date.available | 2020-09-24T13:54:33Z | - |
dc.date.issued | 2020 | - |
dc.date.submitted | 2020-09-08T12:56:37Z | - |
dc.identifier.citation | ACS APPLIED MATERIALS & INTERFACES, 12 (23) , p. 25949 -25960 | - |
dc.identifier.uri | http://hdl.handle.net/1942/31966 | - |
dc.description.abstract | In situ nitrogen doping of aluminum phosphate has been investigated in two different plasma-enhanced atomic layer deposition (PEALD) processes. The first method consisted of the combination of trimethyl phosphate plasma (TMP*) with a nitrogen plasma and trimethyl aluminum (TMA), that is, TMP*-N-2*-TMA. The second method replaces TMP* with a diethylphosphoramidate plasma (i.e., DEPA*-N-2*-TMA) of which the amine group could further aid nitrogen doping and/or eliminate the need for a nitrogen plasma step. At a substrate temperature of 320 degrees C, the TMP*-based process showed saturated growth (0.8 nm/cycle) of a nitrogen-doped (approximately 8 atom %) Al phosphate, while the process using DEPA* showed a similar amount of nitrogen but a significantly higher growth rate (1.4 nm/cycle). In the latter case, nitrogen doping could also be achieved without the nitrogen plasma, but this leads to a high level of carbon contamination. Both films were amorphous as-deposited, while X-ray diffraction peaks related to AlPO4 appeared after annealing in a He atmosphere. For high coating thickness (>2 nm), a significant increase in the Li-ion transmittance was found after nitrogen doping, although the coating has to be electrochemically activated. At lower thickness scales, such activation was not needed and nitrogen doping was found to double the effective transversal electronic conductivity. For the effective transversal ionic conductivity, no conclusive difference was found. When a lithium nickel manganese cobalt oxide (NMC) powder is coated with one ALD cycle of N-doped Al phosphate, the rate capability and the energy efficiency of the electrode improves. | - |
dc.description.sponsorship | The authors are grateful for financial support to FWOVlaanderen and the Special Research Fund BOF of Ghent University (GOA project, Grant 01G01513, and SBO XL-Lion, S005017N). M.M. and J.D. acknowledge FWO-Vlaanderen for a postdoctoral fellowship. | - |
dc.language.iso | en | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.rights | © 2020 American Chemical Society. | - |
dc.subject.other | atomic layer deposition | - |
dc.subject.other | plasma-enhanced deposition | - |
dc.subject.other | nitrogen doping | - |
dc.subject.other | aluminum phosphate | - |
dc.subject.other | lithium-ion battery | - |
dc.title | Atomic Layer Deposition of Nitrogen-Doped Al Phosphate Coatings for Li-Ion Battery Applications | - |
dc.type | Journal Contribution | - |
dc.identifier.epage | 25960 | - |
dc.identifier.issue | 23 | - |
dc.identifier.spage | 25949 | - |
dc.identifier.volume | 12 | - |
local.format.pages | 12 | - |
local.bibliographicCitation.jcat | A1 | - |
dc.description.notes | Detavernier, C (corresponding author), Univ Ghent, Dept Solid State Sci, B-9000 Ghent, Belgium. | - |
dc.description.notes | Christophe.Detavernier@Ugent.be | - |
dc.description.other | Detavernier, C (corresponding author), Univ Ghent, Dept Solid State Sci, B-9000 Ghent, Belgium. Christophe.Detavernier@Ugent.be | - |
local.publisher.place | 1155 16TH ST, NW, WASHINGTON, DC 20036 USA | - |
local.type.refereed | Refereed | - |
local.type.specified | Article | - |
dc.identifier.doi | 10.1021/acsami.0c05585 | - |
dc.identifier.isi | WOS:000541679900044 | - |
dc.contributor.orcid | Dendooven, Jolien/0000-0002-2385-3693; Vereecken, | - |
dc.contributor.orcid | Philippe/0000-0003-4115-0075; Henderick, Lowie/0000-0002-6262-4850; | - |
dc.contributor.orcid | Mattelaer, Felix/0000-0001-6275-6805; Minjauw, | - |
dc.contributor.orcid | Matthias/0000-0003-3620-8949 | - |
local.provider.type | wosris | - |
local.uhasselt.uhpub | yes | - |
local.description.affiliation | [Henderick, Lowie; Mattelaer, Felix; Minjauw, Matthias; Dendooven, Jolien; Detavernier, Christophe] Univ Ghent, Dept Solid State Sci, B-9000 Ghent, Belgium. | - |
local.description.affiliation | [Hamed, Hamid; Safari, Mohammadhosein] Hasselt Univ, Inst Mat Res IMO, B-3590 Diepenbeek, Belgium. | - |
local.description.affiliation | [Meersschaut, Johan; Vereecken, Philippe] IMEC, B-3001 Heverlee, Belgium. | - |
local.description.affiliation | [Safari, Mohammadhosein] IMOMEC, IMEC Div, BE-3590 Diepenbeek, Belgium. | - |
local.uhasselt.international | no | - |
item.validation | ecoom 2021 | - |
item.fulltext | With Fulltext | - |
item.accessRights | Open Access | - |
item.fullcitation | Henderick, Lowie; HAMED, Hamid; Mattelaer, Felix; Minjauw, Matthias; Meersschaut, Johan; Dendooven, Jolien; SAFARI, Momo; Vereecken, Philippe & Detavernier, Christophe (2020) Atomic Layer Deposition of Nitrogen-Doped Al Phosphate Coatings for Li-Ion Battery Applications. In: ACS APPLIED MATERIALS & INTERFACES, 12 (23) , p. 25949 -25960. | - |
item.contributor | Henderick, Lowie | - |
item.contributor | HAMED, Hamid | - |
item.contributor | Mattelaer, Felix | - |
item.contributor | Minjauw, Matthias | - |
item.contributor | Meersschaut, Johan | - |
item.contributor | Dendooven, Jolien | - |
item.contributor | SAFARI, Momo | - |
item.contributor | Vereecken, Philippe | - |
item.contributor | Detavernier, Christophe | - |
crisitem.journal.issn | 1944-8244 | - |
crisitem.journal.eissn | 1944-8252 | - |
Appears in Collections: | Research publications |
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File | Description | Size | Format | |
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lowie.pdf Restricted Access | Published version | 4.18 MB | Adobe PDF | View/Open Request a copy |
8689037.pdf | Peer-reviewed author version | 1.69 MB | Adobe PDF | View/Open |
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