TY - JOUR
T1 - Novel method for synthesis of electrocatalyst via catalytic graphitization of ordered mesoporous carbon for PEMFC application
AU - Sultana, K. N.
AU - Fadhel, A. L.
AU - Deshmane, Vishwanath G.
AU - Ilias, Shamsuddin
PY - 2018/8/13
Y1 - 2018/8/13
N2 - In this work, high-surface area graphitized ordered mesoporous carbon (M-mOMC, M = Fe, Co, Ni) materials were synthesized using M-SBA-15 template for PEM fuel cell electrocatalysts support. These materials were characterized by BET, XRD, TEM, TGA-DSC and Raman spectroscopy. Fuel cell polarization study indicated that of the three Pt/M-mOMCs, nickel modified mOMC’s performance was superior over Fe and Co modified mOMCs and outperformed Pt/OMC. XRD and Raman Spectroscopy studies revealed that graphitization of the OMC using transition metals results in some defects in the ordered structure. The performance of these M-mOMCs as electrocatalyst support for PEM fuel cell application is reported in this paper.
AB - In this work, high-surface area graphitized ordered mesoporous carbon (M-mOMC, M = Fe, Co, Ni) materials were synthesized using M-SBA-15 template for PEM fuel cell electrocatalysts support. These materials were characterized by BET, XRD, TEM, TGA-DSC and Raman spectroscopy. Fuel cell polarization study indicated that of the three Pt/M-mOMCs, nickel modified mOMC’s performance was superior over Fe and Co modified mOMCs and outperformed Pt/OMC. XRD and Raman Spectroscopy studies revealed that graphitization of the OMC using transition metals results in some defects in the ordered structure. The performance of these M-mOMCs as electrocatalyst support for PEM fuel cell application is reported in this paper.
KW - Graphitization
KW - metal modified OMC
KW - metal/SBA-15
KW - OMC
KW - PEMFC
UR - https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85017239836&origin=inward
UR - https://www.scopus.com/inward/citedby.uri?partnerID=HzOxMe3b&scp=85017239836&origin=inward
U2 - 10.1080/01496395.2017.1290657
DO - 10.1080/01496395.2017.1290657
M3 - Article
SN - 0149-6395
VL - 53
SP - 1948
EP - 1956
JO - Separation Science and Technology (Philadelphia)
JF - Separation Science and Technology (Philadelphia)
IS - 12
ER -