Bimodal Mesoporous CMK-5 Carbon: Selective Pore Filling with Sulfur and SnO2 for Lithium Battery Electrodes

Christian Weinberger; Sai Ren; Marc Hartmann; Thorsten Wagner; Didem Sen Karaman; Jessica Rosenholm; Michael Tiemann

doi:10.1021/acsanm.7b00307

Bimodal Mesoporous CMK-5 Carbon: Selective Pore Filling with Sulfur and SnO2 for Lithium Battery Electrodes

Christian Weinberger, Sai Ren, Marc Hartmann, Thorsten Wagner, Didem Sen Karaman, Jessica Rosenholm, Michael Tiemann

Tutkimustuotos: Lehtiartikkeli › Artikkeli › Tieteellinen › vertaisarvioitu

20 Sitaatiot (Scopus)

Abstrakti

Ordered mesoporous CMK-5 carbon exhibits two distinct pore systems that can be modified individually. This work demonstrates how one of the pore systems can be selectively filled with elemental sulfur, while the other pore system remains empty. The resulting sulfur–carbon composite material with high residual porosity can be used as the cathode material in lithium–sulfur battery cells. We present a systematic investigation of the loading of CMK-5 carbon with variable relative amounts of sulfur and compare the results to the preparation of SnO₂ (as well as TiO₂, Mn₂O₃/Mn₃O₄, NiO) nanoparticle-loaded CMK-5 carbon.

Alkuperäiskieli	Ei tiedossa
Sivut	–
Julkaisu	ACS Applied Nano Materials
DOI - pysyväislinkit	https://doi.org/10.1021/acsanm.7b00307
Tila	Julkaistu - 2017
OKM-julkaisutyyppi	A1 Julkaistu artikkeli, soviteltu

Pääsy asiakirjaan

10.1021/acsanm.7b00307

http://pubs.acs.org/doi/abs/10.1021/acsanm.7b00307

Viittausmuodot

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abstract = "Ordered mesoporous CMK-5 carbon exhibits two distinct pore systems that can be modified individually. This work demonstrates how one of the pore systems can be selectively filled with elemental sulfur, while the other pore system remains empty. The resulting sulfur–carbon composite material with high residual porosity can be used as the cathode material in lithium–sulfur battery cells. We present a systematic investigation of the loading of CMK-5 carbon with variable relative amounts of sulfur and compare the results to the preparation of SnO2 (as well as TiO2, Mn2O3/Mn3O4, NiO) nanoparticle-loaded CMK-5 carbon.",

author = "Christian Weinberger and Sai Ren and Marc Hartmann and Thorsten Wagner and {Sen Karaman}, Didem and Jessica Rosenholm and Michael Tiemann",

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doi = "10.1021/acsanm.7b00307",

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T1 - Bimodal Mesoporous CMK-5 Carbon: Selective Pore Filling with Sulfur and SnO2 for Lithium Battery Electrodes

AU - Weinberger, Christian

AU - Ren, Sai

AU - Hartmann, Marc

AU - Wagner, Thorsten

AU - Sen Karaman, Didem

AU - Rosenholm, Jessica

AU - Tiemann, Michael

N1 - Publication Date (Web): December 19, 2017

PY - 2017

Y1 - 2017

N2 - Ordered mesoporous CMK-5 carbon exhibits two distinct pore systems that can be modified individually. This work demonstrates how one of the pore systems can be selectively filled with elemental sulfur, while the other pore system remains empty. The resulting sulfur–carbon composite material with high residual porosity can be used as the cathode material in lithium–sulfur battery cells. We present a systematic investigation of the loading of CMK-5 carbon with variable relative amounts of sulfur and compare the results to the preparation of SnO2 (as well as TiO2, Mn2O3/Mn3O4, NiO) nanoparticle-loaded CMK-5 carbon.

AB - Ordered mesoporous CMK-5 carbon exhibits two distinct pore systems that can be modified individually. This work demonstrates how one of the pore systems can be selectively filled with elemental sulfur, while the other pore system remains empty. The resulting sulfur–carbon composite material with high residual porosity can be used as the cathode material in lithium–sulfur battery cells. We present a systematic investigation of the loading of CMK-5 carbon with variable relative amounts of sulfur and compare the results to the preparation of SnO2 (as well as TiO2, Mn2O3/Mn3O4, NiO) nanoparticle-loaded CMK-5 carbon.

U2 - 10.1021/acsanm.7b00307

DO - 10.1021/acsanm.7b00307

M3 - Artikel

SN - 2574-0970

SP - –

JO - ACS Applied Nano Materials

JF - ACS Applied Nano Materials

ER -