CN115477546A - 一种中熵陶瓷纳米纤维气凝胶及其制备方法 - Google Patents
一种中熵陶瓷纳米纤维气凝胶及其制备方法 Download PDFInfo
- Publication number
- CN115477546A CN115477546A CN202210948172.6A CN202210948172A CN115477546A CN 115477546 A CN115477546 A CN 115477546A CN 202210948172 A CN202210948172 A CN 202210948172A CN 115477546 A CN115477546 A CN 115477546A
- Authority
- CN
- China
- Prior art keywords
- medium
- entropy ceramic
- nanofiber aerogel
- ceramic nanofiber
- temperature
- 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.)
- Granted
Links
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/71—Ceramic products containing macroscopic reinforcing agents
- C04B35/78—Ceramic products containing macroscopic reinforcing agents containing non-metallic materials
- C04B35/80—Fibres, filaments, whiskers, platelets, or the like
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/48—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/62227—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products obtaining fibres
- C04B35/62231—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products obtaining fibres based on oxide ceramics
- C04B35/6225—Fibres based on zirconium oxide, e.g. zirconates such as PZT
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/624—Sol-gel processing
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3224—Rare earth oxide or oxide forming salts thereof, e.g. scandium oxide
- C04B2235/3225—Yttrium oxide or oxide-forming salts thereof
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
- C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
- C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
- C04B2235/6562—Heating rate
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
- C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
- C04B2235/6567—Treatment time
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
- C04B2235/658—Atmosphere during thermal treatment
- C04B2235/6583—Oxygen containing atmosphere, e.g. with changing oxygen pressures
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
- C04B2235/9607—Thermal properties, e.g. thermal expansion coefficient
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Composite Materials (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Fibers (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210948172.6A CN115477546B (zh) | 2022-08-09 | 2022-08-09 | 一种中熵陶瓷纳米纤维气凝胶及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210948172.6A CN115477546B (zh) | 2022-08-09 | 2022-08-09 | 一种中熵陶瓷纳米纤维气凝胶及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN115477546A true CN115477546A (zh) | 2022-12-16 |
CN115477546B CN115477546B (zh) | 2023-08-01 |
Family
ID=84421341
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202210948172.6A Active CN115477546B (zh) | 2022-08-09 | 2022-08-09 | 一种中熵陶瓷纳米纤维气凝胶及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN115477546B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116751072A (zh) * | 2023-05-28 | 2023-09-15 | 南京航空航天大学 | 一种核电管道用中熵氧化物纳米纤维气凝胶及其制备方法 |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100028674A1 (en) * | 2008-07-31 | 2010-02-04 | Fredrick O Ochanda | Nanofibers And Methods For Making The Same |
CN103225130A (zh) * | 2012-12-30 | 2013-07-31 | 河北联合大学 | 非水解溶胶-凝胶法结合静电纺丝制备莫来石纳米纤维的方法 |
CN103360019A (zh) * | 2013-07-18 | 2013-10-23 | 厦门大学 | 碳化硅纤维毡增强的二氧化硅气凝胶复合材料的制备方法 |
CN104402395A (zh) * | 2014-11-18 | 2015-03-11 | 四川睿光科技有限责任公司 | 一种纤维增强柔性SiO2气凝胶绝热材料及其制备方法 |
CN104562297A (zh) * | 2015-02-04 | 2015-04-29 | 湖州申祥丝织有限责任公司 | 一种氧化钛-氧化硅纳米纤维用静电纺丝液的制备方法 |
CN111874917A (zh) * | 2020-07-29 | 2020-11-03 | 纳诺科技有限公司 | 一种具有特殊形状的气凝胶及其制备方法 |
US20210213411A1 (en) * | 2019-05-07 | 2021-07-15 | Tsinghua University | Anisotropic lamellar inorganic fiber aerogel materials and preparation method thereof |
CN113737395A (zh) * | 2021-08-06 | 2021-12-03 | 华南理工大学 | 一种柔性二氧化钛纳米纤维膜及其制备方法和应用 |
CN113831581A (zh) * | 2021-09-23 | 2021-12-24 | 航天特种材料及工艺技术研究所 | 一种高弹性抗辐射纳米纤维气凝胶材料及其制备方法 |
CN113943171A (zh) * | 2021-11-22 | 2022-01-18 | 中凝科技(湖北)有限公司 | 一种二氧化硅气凝胶陶瓷纤维毡的制备方法 |
CN113957567A (zh) * | 2021-12-15 | 2022-01-21 | 山东大学 | 一种TiO2-SiO2前驱体溶胶纺丝液及钛硅复合氧化物纳米纤维的制备方法 |
CN113999037A (zh) * | 2021-11-26 | 2022-02-01 | 哈尔滨工业大学 | 一种三维富碳纳米纤维陶瓷气凝胶及其制备方法 |
CN114751761A (zh) * | 2022-04-26 | 2022-07-15 | 天津城建大学 | 基于电纺法轻质承载纳米陶瓷气凝胶及其制备方法 |
-
2022
- 2022-08-09 CN CN202210948172.6A patent/CN115477546B/zh active Active
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100028674A1 (en) * | 2008-07-31 | 2010-02-04 | Fredrick O Ochanda | Nanofibers And Methods For Making The Same |
CN103225130A (zh) * | 2012-12-30 | 2013-07-31 | 河北联合大学 | 非水解溶胶-凝胶法结合静电纺丝制备莫来石纳米纤维的方法 |
CN103360019A (zh) * | 2013-07-18 | 2013-10-23 | 厦门大学 | 碳化硅纤维毡增强的二氧化硅气凝胶复合材料的制备方法 |
CN104402395A (zh) * | 2014-11-18 | 2015-03-11 | 四川睿光科技有限责任公司 | 一种纤维增强柔性SiO2气凝胶绝热材料及其制备方法 |
CN104562297A (zh) * | 2015-02-04 | 2015-04-29 | 湖州申祥丝织有限责任公司 | 一种氧化钛-氧化硅纳米纤维用静电纺丝液的制备方法 |
US20210213411A1 (en) * | 2019-05-07 | 2021-07-15 | Tsinghua University | Anisotropic lamellar inorganic fiber aerogel materials and preparation method thereof |
CN111874917A (zh) * | 2020-07-29 | 2020-11-03 | 纳诺科技有限公司 | 一种具有特殊形状的气凝胶及其制备方法 |
CN113737395A (zh) * | 2021-08-06 | 2021-12-03 | 华南理工大学 | 一种柔性二氧化钛纳米纤维膜及其制备方法和应用 |
CN113831581A (zh) * | 2021-09-23 | 2021-12-24 | 航天特种材料及工艺技术研究所 | 一种高弹性抗辐射纳米纤维气凝胶材料及其制备方法 |
CN113943171A (zh) * | 2021-11-22 | 2022-01-18 | 中凝科技(湖北)有限公司 | 一种二氧化硅气凝胶陶瓷纤维毡的制备方法 |
CN113999037A (zh) * | 2021-11-26 | 2022-02-01 | 哈尔滨工业大学 | 一种三维富碳纳米纤维陶瓷气凝胶及其制备方法 |
CN113957567A (zh) * | 2021-12-15 | 2022-01-21 | 山东大学 | 一种TiO2-SiO2前驱体溶胶纺丝液及钛硅复合氧化物纳米纤维的制备方法 |
CN114751761A (zh) * | 2022-04-26 | 2022-07-15 | 天津城建大学 | 基于电纺法轻质承载纳米陶瓷气凝胶及其制备方法 |
Non-Patent Citations (2)
Title |
---|
FEI HUANG: "Electrospinning amorphous SiO2-TiO2 and TiO2 nanofibers using sol-gel chemistry and its thermal conversion into anatase and rutile", 《CERAMICS INTERNATIONAL》 * |
FEI HUANG: "Electrospinning amorphous SiO2-TiO2 and TiO2 nanofibers using sol-gel chemistry and its thermal conversion into anatase and rutile", 《CERAMICS INTERNATIONAL》, 21 October 2017 (2017-10-21), pages 4577 - 4585, XP085345018, DOI: 10.1016/j.ceramint.2017.10.134 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116751072A (zh) * | 2023-05-28 | 2023-09-15 | 南京航空航天大学 | 一种核电管道用中熵氧化物纳米纤维气凝胶及其制备方法 |
CN116751072B (zh) * | 2023-05-28 | 2024-09-27 | 南京航空航天大学 | 一种核电管道用中熵氧化物纳米纤维气凝胶及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN115477546B (zh) | 2023-08-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US11857937B2 (en) | Anisotropic lamellar inorganic fiber aerogel materials and preparation method thereof | |
Rotta et al. | YBCO ceramic nanofibers obtained by the new technique of solution blow spinning | |
CN109265879B (zh) | 一种高定向排布核壳结构纤维聚偏氟乙烯基复合介质及其制备方法 | |
CN113999037B (zh) | 一种三维富碳纳米纤维陶瓷气凝胶及其制备方法 | |
CN115477546B (zh) | 一种中熵陶瓷纳米纤维气凝胶及其制备方法 | |
CN104746149B (zh) | 静电纺丝结合复溶剂技术制备多孔纳米纤维的方法 | |
CN107901523B (zh) | 高介电、高储能纳米复合材料的制备方法 | |
CN113184829B (zh) | 一种低体积收缩碳纳米纤维气凝胶的制备方法 | |
CN107188527A (zh) | 一种由纳米线构筑的SiC弹性陶瓷及其制备方法 | |
CN109097841B (zh) | 一种各向异性纳米纤维聚偏氟乙烯基复合介质及其制备方法 | |
CN113957567B (zh) | 一种TiO2-SiO2前驱体溶胶纺丝液及钛硅复合氧化物纳米纤维的制备方法 | |
Zhang et al. | Flexible and tough zirconia-based nanofibrous membranes for thermal insulation | |
CN112038480B (zh) | 一种具有瑞士卷结构的压电纤维及其制备方法和应用 | |
CN103526337A (zh) | 一种合成钛酸锶钡纳米管的方法 | |
CN111394833A (zh) | 碳纳米管/石墨烯复合纤维及其制备方法 | |
CN115368119B (zh) | 亚晶氧化铝纳米纤维柔性气凝胶及制备方法 | |
CN113896536B (zh) | 一种Si-Zr-O-C基陶瓷纤维材料的制备方法、产品及应用 | |
CN115073151A (zh) | 陶瓷纤维气凝胶及其制备方法 | |
CN113089135B (zh) | 一种高熵锆酸盐无机纤维及其制备方法 | |
CN110628152B (zh) | 一种聚合物基复合电卡材料及其制备方法 | |
CN113502597A (zh) | 一种柔性高红外反射率锰酸钇纳米纤维膜及其制备方法 | |
KR100684190B1 (ko) | 초전도성 결정 구조를 가진 나노섬유 | |
CN114804894A (zh) | 一种多元复相微纳陶瓷纤维及其制备方法、应用 | |
CN110452421B (zh) | 一种基于核壳结构填料的介电复合材料 | |
CN115094544B (zh) | 一种锆酸镧纳米陶瓷纤维及其制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Xu Xiang Inventor after: Li Hui Inventor after: Liu Dizhou Inventor after: Fu Shubin Inventor after: Guo Jingran Inventor after: Deng Yuanpi Inventor before: Xu Xiang Inventor before: Li Hui Inventor before: Fu Shubin Inventor before: Liu Dizhou Inventor before: Deng Yuanpi Inventor before: Guo Jingran |
|
GR01 | Patent grant | ||
GR01 | Patent grant |