Charge storage in nanotubes: the case of a 2-1 electrolyte
We consider a 2-1 electrolyte in contact with a narrow nanotube, which only allows one-dimensional storage along the axis. The asymmetry does not allow an a priori definition of the potential of zero charge; instead, the natural reference is the electrode potential at which both ions have the same...
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| Дата: | 2017 |
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| Автори: | , |
| Формат: | Стаття |
| Мова: | English |
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Інститут фізики конденсованих систем НАН України
2017
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| Назва видання: | Condensed Matter Physics |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/157004 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Charge storage in nanotubes: the case of a 2-1 electrolyte / W. Schmickler, D. Henderson // Condensed Matter Physics. — 2017. — Т. 20, № 3. — С. 33004: 1–7 . — Бібліогр.: 21 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
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irk-123456789-1570042019-06-21T01:26:58Z Charge storage in nanotubes: the case of a 2-1 electrolyte Schmickler, W. Henderson, D. We consider a 2-1 electrolyte in contact with a narrow nanotube, which only allows one-dimensional storage along the axis. The asymmetry does not allow an a priori definition of the potential of zero charge; instead, the natural reference is the electrode potential at which both ions have the same electrochemical potential; the value of the latter can serve as a measure of ionophilicity. Near this potential, ionophobic tubes are filled with a dilute gas, ionophilic tubes are filled with a one-dimensional solid containing about the same number of the divalent ions and the monovalent counterions, a structure that is stabilized by a strong screening of the Coulomb interaction by an induced counter charge on the walls of the tube. The filling of the tube by the application of an electrode potential exhibits a complicated pattern of interactions between the two kinds of ions. Ми розглядаємо 2-1 електролiт в контактi з вузькою нанотрубкою, яка дозволяє лише одновимiрне накопичення вздовж осi. Асиметрiя не дозволяє апрiорi означити потенцiал нульового заряду; натомiсть, природною точкою вiдлiку є потенцiал електрода, бiля якого обидва iони мають той же електрохiмiчний потенцiал; значення останнього може служити для вимiрювання iонофiльностi. Поблизу цього потенцiалу iонофобнi трубки наповненi розрiдженим газом, iонофiльнi трубки є наповненi одномiрним твердим тiлом, що мiстить приблизно однакове число двовалентних iонiв i моновалентних контрiонiв, стiйкiсть структури забезпечується сильним екрануванням кулонiвської взаємодiї iндукованим зарядом на стiнках трубки. Наповнення трубки шляхом прикладання електродного потенцiалу демонструє складну картину взаємодiй мiж двома сортами iонiв. 2017 Article Charge storage in nanotubes: the case of a 2-1 electrolyte / W. Schmickler, D. Henderson // Condensed Matter Physics. — 2017. — Т. 20, № 3. — С. 33004: 1–7 . — Бібліогр.: 21 назв. — англ. 1607-324X PACS: 02.70.Lq, 82.20.Wt, 82.45.+z, 83.20 DOI:10.5488/CMP.20.33004 arXiv:1710.01097 http://dspace.nbuv.gov.ua/handle/123456789/157004 en Condensed Matter Physics Інститут фізики конденсованих систем НАН України |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
English |
| description |
We consider a 2-1 electrolyte in contact with a narrow nanotube, which only allows one-dimensional storage
along the axis. The asymmetry does not allow an a priori definition of the potential of zero charge; instead,
the natural reference is the electrode potential at which both ions have the same electrochemical potential;
the value of the latter can serve as a measure of ionophilicity. Near this potential, ionophobic tubes are filled
with a dilute gas, ionophilic tubes are filled with a one-dimensional solid containing about the same number
of the divalent ions and the monovalent counterions, a structure that is stabilized by a strong screening of
the Coulomb interaction by an induced counter charge on the walls of the tube. The filling of the tube by the
application of an electrode potential exhibits a complicated pattern of interactions between the two kinds of
ions. |
| format |
Article |
| author |
Schmickler, W. Henderson, D. |
| spellingShingle |
Schmickler, W. Henderson, D. Charge storage in nanotubes: the case of a 2-1 electrolyte Condensed Matter Physics |
| author_facet |
Schmickler, W. Henderson, D. |
| author_sort |
Schmickler, W. |
| title |
Charge storage in nanotubes: the case of a 2-1 electrolyte |
| title_short |
Charge storage in nanotubes: the case of a 2-1 electrolyte |
| title_full |
Charge storage in nanotubes: the case of a 2-1 electrolyte |
| title_fullStr |
Charge storage in nanotubes: the case of a 2-1 electrolyte |
| title_full_unstemmed |
Charge storage in nanotubes: the case of a 2-1 electrolyte |
| title_sort |
charge storage in nanotubes: the case of a 2-1 electrolyte |
| publisher |
Інститут фізики конденсованих систем НАН України |
| publishDate |
2017 |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/157004 |
| citation_txt |
Charge storage in nanotubes: the case of a 2-1 electrolyte / W. Schmickler, D. Henderson // Condensed Matter Physics. — 2017. — Т. 20, № 3. — С. 33004: 1–7
. — Бібліогр.: 21 назв. — англ. |
| series |
Condensed Matter Physics |
| work_keys_str_mv |
AT schmicklerw chargestorageinnanotubesthecaseofa21electrolyte AT hendersond chargestorageinnanotubesthecaseofa21electrolyte |
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2023-05-20T17:51:12Z |
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2023-05-20T17:51:12Z |
| _version_ |
1796154234854440960 |