KR100975657B1 - 타이타네이트 나노구조체 및 그의 제조방법 - Google Patents
타이타네이트 나노구조체 및 그의 제조방법 Download PDFInfo
- Publication number
- KR100975657B1 KR100975657B1 KR1020090062279A KR20090062279A KR100975657B1 KR 100975657 B1 KR100975657 B1 KR 100975657B1 KR 1020090062279 A KR1020090062279 A KR 1020090062279A KR 20090062279 A KR20090062279 A KR 20090062279A KR 100975657 B1 KR100975657 B1 KR 100975657B1
- Authority
- KR
- South Korea
- Prior art keywords
- titanate
- nanostructure
- preparation example
- titanium dioxide
- present
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G23/00—Compounds of titanium
- C01G23/003—Titanates
- C01G23/005—Alkali titanates
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82B—NANOSTRUCTURES FORMED BY MANIPULATION OF INDIVIDUAL ATOMS, MOLECULES, OR LIMITED COLLECTIONS OF ATOMS OR MOLECULES AS DISCRETE UNITS; MANUFACTURE OR TREATMENT THEREOF
- B82B3/00—Manufacture or treatment of nanostructures by manipulation of individual atoms or molecules, or limited collections of atoms or molecules as discrete units
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82B—NANOSTRUCTURES FORMED BY MANIPULATION OF INDIVIDUAL ATOMS, MOLECULES, OR LIMITED COLLECTIONS OF ATOMS OR MOLECULES AS DISCRETE UNITS; MANUFACTURE OR TREATMENT THEREOF
- B82B1/00—Nanostructures formed by manipulation of individual atoms or molecules, or limited collections of atoms or molecules as discrete units
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G23/00—Compounds of titanium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y40/00—Manufacture or treatment of nanostructures
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
- C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
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- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/01—Particle morphology depicted by an image
- C01P2004/03—Particle morphology depicted by an image obtained by SEM
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/10—Particle morphology extending in one dimension, e.g. needle-like
- C01P2004/13—Nanotubes
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/12—Surface area
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- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/14—Pore volume
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/32—Hydrogen storage
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Chemistry (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Composite Materials (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
Description
Claims (5)
- 삭제
- 이산화티타늄 분말과 NaOH 및 KOH의 2종의 알칼리 용액을 혼합하여 이산화티타늄 용액을 제조하는 단계; 및상기 이산화티타늄 용액을 120∼180℃의 온도범위에서 12∼72시간 동안 수열합성하여 NaKTi3O7의 타이타네이트 나노구조체를 얻는 단계를 포함하는 타이타네이트 나노구조체의 제조방법.
- 삭제
- 삭제
- 삭제
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020090062279A KR100975657B1 (ko) | 2009-07-08 | 2009-07-08 | 타이타네이트 나노구조체 및 그의 제조방법 |
| US12/556,188 US20110009258A1 (en) | 2009-07-08 | 2009-09-09 | Titanate Nanostructure and Method for Preparation Thereof |
| US13/006,324 US20110110848A1 (en) | 2009-07-08 | 2011-01-13 | Titanate Nanostructure and Method for Using Thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020090062279A KR100975657B1 (ko) | 2009-07-08 | 2009-07-08 | 타이타네이트 나노구조체 및 그의 제조방법 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR100975657B1 true KR100975657B1 (ko) | 2010-08-17 |
Family
ID=42759589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020090062279A Expired - Fee Related KR100975657B1 (ko) | 2009-07-08 | 2009-07-08 | 타이타네이트 나노구조체 및 그의 제조방법 |
Country Status (2)
| Country | Link |
|---|---|
| US (2) | US20110009258A1 (ko) |
| KR (1) | KR100975657B1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101264878B1 (ko) | 2010-11-26 | 2013-05-15 | 재단법인대구경북과학기술원 | 이산화티탄을 함유하는 티타네이트 나노튜브의 제조방법 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009021292A1 (en) * | 2007-08-16 | 2009-02-19 | The University Of Queensland | Titanate photocatalyst |
| CN105092649B (zh) * | 2014-05-09 | 2018-03-02 | 中国石油化工股份有限公司 | 一种金属有机骨架复合纳米管及其制备方法和应用 |
| CN112018355B (zh) * | 2020-08-14 | 2022-06-24 | 五邑大学 | 一种三维棒状钛酸钾材料的制备方法 |
| CN115254003B (zh) * | 2022-08-29 | 2023-05-30 | 哈尔滨工业大学(威海) | 一种高效吸附有机染料的多孔层状K2Ti8O17纳米晶须的制备方法 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6838160B2 (en) | 2000-03-24 | 2005-01-04 | National Institute For Research In Inorganic Materials | Titania ultrathin film and method for producing it |
| US20090117028A1 (en) | 2007-06-13 | 2009-05-07 | Lehigh University | Rapid synthesis of titanate nanomaterials |
| KR20090050852A (ko) * | 2007-11-16 | 2009-05-20 | 현대자동차주식회사 | 수소저장용 티타네이트 나노구조체 및 그 제조방법 |
| KR20090070058A (ko) * | 2007-12-26 | 2009-07-01 | 한국과학기술연구원 | 고체형 나노복합 전해질 및 이를 이용한 태양전지 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3331658A (en) * | 1963-11-14 | 1967-07-18 | Du Pont | Process for producing fibrous alkali metal titanates |
| JP2008214124A (ja) * | 2007-03-02 | 2008-09-18 | Otsuka Chemical Co Ltd | チタン酸アルカリ金属塩固着チタン酸塩、その製造方法及びチタン酸アルカリ金属塩固着チタン酸塩を含有する樹脂組成物 |
| BRPI0700849B1 (pt) * | 2007-03-21 | 2015-10-27 | Petroleo Brasileiro Sa | processo contínuo para preparar nanotubos de titanatos de sódio |
-
2009
- 2009-07-08 KR KR1020090062279A patent/KR100975657B1/ko not_active Expired - Fee Related
- 2009-09-09 US US12/556,188 patent/US20110009258A1/en not_active Abandoned
-
2011
- 2011-01-13 US US13/006,324 patent/US20110110848A1/en not_active Abandoned
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6838160B2 (en) | 2000-03-24 | 2005-01-04 | National Institute For Research In Inorganic Materials | Titania ultrathin film and method for producing it |
| US20090117028A1 (en) | 2007-06-13 | 2009-05-07 | Lehigh University | Rapid synthesis of titanate nanomaterials |
| KR20090050852A (ko) * | 2007-11-16 | 2009-05-20 | 현대자동차주식회사 | 수소저장용 티타네이트 나노구조체 및 그 제조방법 |
| KR20090070058A (ko) * | 2007-12-26 | 2009-07-01 | 한국과학기술연구원 | 고체형 나노복합 전해질 및 이를 이용한 태양전지 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101264878B1 (ko) | 2010-11-26 | 2013-05-15 | 재단법인대구경북과학기술원 | 이산화티탄을 함유하는 티타네이트 나노튜브의 제조방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20110110848A1 (en) | 2011-05-12 |
| US20110009258A1 (en) | 2011-01-13 |
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