METHOD FOR PRODUCING POROUS MATERIAL, POROUS MATERIAL OBTAINED BY SAID METHOD, AND Si-SOURCE COMPOSITION FOR POROUS MATERIAL PRODUCTION

Title:

METHOD FOR PRODUCING POROUS MATERIAL, POROUS MATERIAL OBTAINED BY SAID METHOD, AND Si-SOURCE COMPOSITION FOR POROUS MATERIAL PRODUCTION

Document Type and Number:

WIPO Patent Application WO/2021/149600

Kind Code:

A1

Abstract:

Provided is a technique that enables effective utilization of plant-derived Si sources.　This technique can provide a method for producing a porous material containing Si and Al, the method using at least a first Si-source composition, which is a plant-derived Si source, and an Al source as raw materials. The first Si-source composition may be a Si source that is recovered by a Si recovering process conducted after the plant-derived raw material is subjected to a carbonization process. A second Si-source composition may be a processed substance obtained by subjecting the plant-derived raw material to a decarbonization process.

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Inventors:

TABATA SEIICHIRO (JP)
YOKOI TOSHIYUKI (JP)

Application Number:

PCT/JP2021/001192

Publication Date:

July 29, 2021

Filing Date:

January 15, 2021

Export Citation:

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Assignee:

SONY GROUP CORP (JP)

International Classes:

C01B39/14; C01B39/48; C01B39/26; C01B39/38

Foreign References:

JP2010208872A	2010-09-24
JPS6437412A	1989-02-08
JP2011042569A	2011-03-03
JP2008273816A	2008-11-13
JP2012179589A	2012-09-20

Other References:

SEYMOUR LOWELLJOAN E. SHIELDSMARTIN A. THOMASMATTHIAS THOMMES: "Characterization of Porous Solids and Powders: Surface Area, Pore Size and Density", 2006, SPRINGER SCIENCE & BUSINESS MEDIA, pages: 72 - 73,82
P. A. JACOBSE. M. FLANIGENJ. C. JANSENHERMAN VAN BEKKUM: "Introduction to Zeolite Science and Practice", 2001, MARUZEN PUBLISHING CO., LTD., pages: 48 - 50
FRANCISCO J. SOTOMAYORKATIE A. CYCHOSZMATTHIAS THOMMES: "Characterization of Micro/Mesoporous Materials by Physisorption: Concepts and Case Studies", ACC. MATER. SURF. RES., vol. 3, no. 2, 2018, pages 34 - 50

Attorney, Agent or Firm:

WATANABE Kaoru (JP)

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