Effect of pyrolysis temperature on carbon materials derived from reed residue waste biomass for use in supercapacitor electrodes (Record no. 54344)

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003 - CONTROL NUMBER IDENTIFIER
control field MX-MdCICY
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20250625162445.0
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-20244
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
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245 10 - TITLE STATEMENT
Title Effect of pyrolysis temperature on carbon materials derived from reed residue waste biomass for use in supercapacitor electrodes
490 0# - SERIES STATEMENT
Volume/sequential designation Journal of Physics and Chemistry of Solids, 178, p.111318, 2023
520 3# - SUMMARY, ETC.
Summary, etc. Activated carbon (AC)obtained by the pyrolysis of reed residue waste has been investigated for its potential application as a high-performance electrode material in supercapacitors. Four different pyrolysis temperatures (500, 600, 700, and 800 °C)were implemented, and the optimum pyrolysis temperature was determined on the basis of the physicochemical properties and electrochemical measurements of the AC materials. AC obtained at a relatively low pyrolysis temperature of 600 °C (denoted as C/600 °C)presented a Hemistepta lyrata (bunge flower)-like porous nanostructure with a high specific surface area of 2074.72 m2 g?1 and a large pore volume of 0.930 cm3 g?1. SEM and Raman spectroscopy have been used to inspect the surface morphology and assess the degree of graphitization of the AC materials. Electrochemical performances have been assessed by cyclic voltammetry, galvanostatic charge/discharge, and electrochemical impedance spectroscopy. Sample C/600 °C displayed a relatively large capacitance of 228 F g?1 at a current density of 1 A g?1 in 6 m KOH as the electrolyte, and it retained very good cyclic stability with a capacitance retention of 98.1 percent after 8000 cycles at a current density of 5.0 A g?1. The results imply that C/600 °C derived from reed residue waste constitutes a promising electrochemical supercapacitor electrode material.
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 REED RESIDUE WASTE
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element PYROLYTIC CARBÓN
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element ELECTROCHEMICAL CHARACTERIZATION
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Zhang, D.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Zhang, Y.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Liu, H.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Xu, Y.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Wu, J.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Li, P.
856 40 - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier <a href="https://drive.google.com/file/d/1TdMkBWESXQXwQeRsCiHyfkAC3t7L7vhg/view?usp=drivesdk">https://drive.google.com/file/d/1TdMkBWESXQXwQeRsCiHyfkAC3t7L7vhg/view?usp=drivesdk</a>
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  Clasificación local     Ref1 CICY CICY Documento préstamo interbibliotecario 25.06.2025   B-20244 25.06.2025 25.06.2025 Documentos solicitados