Porous layer-stacking carbon derived from in-built template in biomass for high volumetric performance supercapacitors. (Record no. 52331)

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control field 20250625160224.0
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-18178
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245 10 - TITLE STATEMENT
Title Porous layer-stacking carbon derived from in-built template in biomass for high volumetric performance supercapacitors.
490 0# - SERIES STATEMENT
Volume/sequential designation Nano Energy, 12, p.141-151, 2015
520 3# - SUMMARY, ETC.
Summary, etc. Two-dimensional (2D)porous graphene-based materials such as graphene nanomesh, activated graphene and curved graphene, possess high gravimetric performances due to their high surface area and short ion transport path. However, their poor volumetric performances come from low density and/or high pore volume of the electrode materials, as well as their high manufacturing cost, which would limit their further applications. In this work, densely porous graphene-like carbon (PGC)materials were greenly synthesized through hydrothermal treatment of fungus (Auricularia)and subsequent carbonization process. Layer-stacking PGC derived from cell walls of fungus has high surface area (1103 m2 g?1), high bulk density (about 0.96 g cm?3), and hierarchically interconnected porous framework, which can provide more storage sites and short transport paths for electrolyte ions, and enhance the overall conductivity of the electrode. As a result, the PGC electrode shows ultra-high volumetric capacitance of 360 F cm?3 and excellent cycling stability with 99 per cent capacitance retention after 10000 cycles. More importantly, the as-assembled symmetric supercapacitor delivers superior volumetric energy density of 21 Wh L?1 and excellent cycling stability (96 per cent specific capacitance retention after 10000 cycles). These exciting results suggest a low-cost and environmentally friendly design of electrode materials for high volumetric-performance supercapacitors.
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element POROUS CARBON MATERIAL
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element BIOMASS
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 VOLUMETRIC PERFORMANCE
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Long, C.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Chen, X.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Jiang, L.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Zhi, L.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Fan, Z.
856 40 - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier <a href="https://drive.google.com/file/d/1EMCTqklbJhqPWYNFwVIL2zv3DFlMsF-R/view?usp=drivesdk">https://drive.google.com/file/d/1EMCTqklbJhqPWYNFwVIL2zv3DFlMsF-R/view?usp=drivesdk</a>
Public note Para ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx
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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-18178 25.06.2025 25.06.2025 Documentos solicitados