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|1. (WO2018044110) METHOD FOR PREPARING POROUS CARBON STRUCTURE, AND POROUS CARBON STRUCTURE FOR ELECTRODE OF SECONDARY BATTERY|
|Applicants:||RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY
|Inventors:||PARK, Ho Seok
YEON, Jeong Seok
|Title:||METHOD FOR PREPARING POROUS CARBON STRUCTURE, AND POROUS CARBON STRUCTURE FOR ELECTRODE OF SECONDARY BATTERY|
The present invention provides a method for preparing a porous carbon structure, and a porous carbon structure, the method comprising: a step of preparing a dispersion solution in which carbon bodies are dispersed; a freezing step of forming, by freezing the dispersion solution, a frozen product in which the carbon bodies are three-dimensionally entangled; and a drying step of removing a solvent by subliming the solvent from the frozen product.