The role of textural characteristics and oxygen-containing surface groups in the supercapacitor performances of activated carbons (Record no. 46129)

MARC details
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fixed length control field 01633nam a2200241Ia 4500
003 - CONTROL NUMBER IDENTIFIER
control field MX-MdCICY
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20250625140659.0
040 ## - CATALOGING SOURCE
Transcribing agency CICY
090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN)
Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) B-11915
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245 10 - TITLE STATEMENT
Title The role of textural characteristics and oxygen-containing surface groups in the supercapacitor performances of activated carbons
490 0# - SERIES STATEMENT
Volume/sequential designation Electrochimica Acta, 52(2), p.560-566, 2006
520 3# - SUMMARY, ETC.
Summary, etc. It is suggested that the specific capacitanceC0 of activated carbons at lowcurrent densities (d¡«1mAcm.2)consists, to a good first approximation, of two contributions. For theH2SO4 electrolyte they correspond to approximately 0.080 Fm.2 from the total accessible surface area and an additional pseudo-capacitance of 63 F mmol.1 from the surface species generating CO in thermally programmed desorption (TPD). The new correlation proposed here is an alternative to Shi¡¯s earlier approach which considered contributions from the microporous and the external surface areas. Furthermore, it appears that the variation of the specific capacitance C at high current densities d (up to 100¨C150mAcm.2)depends essentially on the CO2-generating surface groups and on 1/L0, the inverse of the average micropore width.
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element SUPERCAPACITOR
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element DOUBLE-LAYER
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element CARBON
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element POROSITY
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element CHEMICAL GROUPS
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Centeno, T.A.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Stoeckli, F.
856 40 - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier <a href="https://drive.google.com/file/d/1urMkqX3os8vAu3FbtkgmbqUB4Ez3Tz7k/view?usp=drivesdk">https://drive.google.com/file/d/1urMkqX3os8vAu3FbtkgmbqUB4Ez3Tz7k/view?usp=drivesdk</a>
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Source of classification or shelving scheme Clasificación local
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  Clasificación local     Ref1 CICY CICY Documento préstamo interbibliotecario 25.06.2025   B-11915 25.06.2025 25.06.2025 Documentos solicitados