guest ::
| Home > Publications database > Limitation of Discharge Capacity and Mechanisms of Air-Electrode Deactivation in Silicon-Air Batteries > print |
| Home > Publications database > Limitation of Discharge Capacity and Mechanisms of Air-Electrode Deactivation in Silicon-Air Batteries > print |
| 001 | 127349 | ||
| 005 | 20240709082019.0 | ||
| 024 | 7 | _ | |a 10.1002/cssc.201200199 |2 doi |
| 024 | 7 | _ | |a WOS:000311056800026 |2 WOS |
| 037 | _ | _ | |a FZJ-2012-00349 |
| 041 | _ | _ | |a English |
| 082 | _ | _ | |a 540 |
| 100 | 1 | _ | |a Jakes, Peter |0 P:(DE-Juel1)156296 |b 0 |e Corresponding author |
| 245 | _ | _ | |a Limitation of Discharge Capacity and Mechanisms of Air-Electrode Deactivation in Silicon-Air Batteries |
| 260 | _ | _ | |a Weinheim |c 2012 |b Wiley-VCH |
| 336 | 7 | _ | |a Journal Article |b journal |m journal |0 PUB:(DE-HGF)16 |s 1358849687_4334 |2 PUB:(DE-HGF) |
| 336 | 7 | _ | |a Output Types/Journal article |2 DataCite |
| 336 | 7 | _ | |a Journal Article |0 0 |2 EndNote |
| 336 | 7 | _ | |a ARTICLE |2 BibTeX |
| 336 | 7 | _ | |a JOURNAL_ARTICLE |2 ORCID |
| 336 | 7 | _ | |a article |2 DRIVER |
| 520 | _ | _ | |a The electrocatalytical process at the air cathode in novel silicon–air batteries using the room-temperature ionic liquid hydrophilic 1-ethyl-3-methylimidazolium oligofluorohydrogenate [EMI⋅2.3 HF⋅F] as electrolyte and highly doped silicon wafers as anodes is investigated by electrochemical means, X-ray photoelectron spectroscopy (XPS), and electron paramagnetic resonance (EPR) spectroscopy. The results obtained by XPS and EPR provide a model to describe the limited discharge capacity by means of a mechanism of air-electrode deactivation. In that respect, upon discharge the silicon-air battery′s cathode is not only blocked by silicon oxide reduction products, but also experiences a major modification in the MnO2 catalyst nature. The proposed modification of the MnO2 catalyst by means of a MnF2 surface layer greatly impacts the Si–air performance and describes a mechanism relevant for other metal–air batteries, such as the lithium–air. Moreover, the ability for this deactivation layer to form is greatly impacted by water in the electrolyte. |
| 536 | _ | _ | |a 152 - Renewable Energies (POF2-152) |0 G:(DE-HGF)POF2-152 |c POF2-152 |x 0 |f POF II |
| 588 | _ | _ | |a Dataset connected to CrossRef |
| 700 | 1 | _ | |a Cohn, Gil |0 P:(DE-HGF)0 |b 1 |
| 700 | 1 | _ | |a Ein-Eli, Yair |0 P:(DE-HGF)0 |b 2 |
| 700 | 1 | _ | |a Scheiba, Frieder |0 P:(DE-HGF)0 |b 3 |
| 700 | 1 | _ | |a Ehrenberg, Helmut |0 P:(DE-HGF)0 |b 4 |
| 700 | 1 | _ | |a Eichel, Rüdiger-A. |0 P:(DE-Juel1)156123 |b 5 |
| 773 | _ | _ | |a 10.1002/cssc.201200199 |0 PERI:(DE-600)2411405-4 |n 11 |p 2278–2285 |t ChemSusChem: chemistry & sustainability, energy & materials |v 5 |
| 909 | C | O | |o oai:juser.fz-juelich.de:127349 |p VDB |
| 910 | 1 | _ | |a Forschungszentrum Jülich GmbH |0 I:(DE-588b)5008462-8 |k FZJ |b 0 |6 P:(DE-Juel1)156296 |
| 910 | 1 | _ | |a Forschungszentrum Jülich GmbH |0 I:(DE-588b)5008462-8 |k FZJ |b 5 |6 P:(DE-Juel1)156123 |
| 913 | 2 | _ | |a DE-HGF |b Forschungsbereich Energie |l Speicher und vernetzte Infrastrukturen |1 G:(DE-HGF)POF3-130 |0 G:(DE-HGF)POF3-131 |2 G:(DE-HGF)POF3-100 |v Electrochemical Storage |x 0 |
| 913 | 1 | _ | |a DE-HGF |b Energie |1 G:(DE-HGF)POF2-150 |0 G:(DE-HGF)POF2-152 |2 G:(DE-HGF)POF2-100 |v Renewable Energies |x 0 |4 G:(DE-HGF)POF |3 G:(DE-HGF)POF2 |l Technologie, Innovation und Gesellschaft |
| 914 | 1 | _ | |y 2012 |
| 915 | _ | _ | |a Peer review unknown |0 StatID:(DE-HGF)0040 |2 StatID |
| 915 | _ | _ | |a JCR |0 StatID:(DE-HGF)0100 |2 StatID |
| 915 | _ | _ | |a WoS |0 StatID:(DE-HGF)0110 |2 StatID |b Science Citation Index |
| 915 | _ | _ | |a WoS |0 StatID:(DE-HGF)0111 |2 StatID |b Science Citation Index Expanded |
| 915 | _ | _ | |a DBCoverage |0 StatID:(DE-HGF)0150 |2 StatID |b Web of Science Core Collection |
| 915 | _ | _ | |a DBCoverage |0 StatID:(DE-HGF)0199 |2 StatID |b Thomson Reuters Master Journal List |
| 915 | _ | _ | |a DBCoverage |0 StatID:(DE-HGF)0300 |2 StatID |b Medline |
| 915 | _ | _ | |a DBCoverage |0 StatID:(DE-HGF)1040 |2 StatID |b Zoological Record |
| 920 | _ | _ | |l yes |
| 920 | 1 | _ | |0 I:(DE-Juel1)IEK-9-20110218 |k IEK-9 |l Grundlagen der Elektrochemie |x 0 |
| 980 | _ | _ | |a VDB |
| 980 | _ | _ | |a journal |
| 980 | _ | _ | |a UNRESTRICTED |
| 980 | _ | _ | |a I:(DE-Juel1)IEK-9-20110218 |
| 981 | _ | _ | |a I:(DE-Juel1)IET-1-20110218 |
| Library | Collection | CLSMajor | CLSMinor | Language | Author |
|---|