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Hydrothermal synthesis of potassium titanate nanotubes doped with magnesium, nickel, and aluminum
Study of the phase formation in the systems TiO 2 ‒MO(M 2 O 3 )‒KOH‒H 2 O (M = Mg, Ni, Al) from crystalline and coprecipitated X-ray-amorphous mixtures demonstrated that doped potassium titanate nanotubes can be obtained in a hydrothermal treatment of coprecipitated hydroxides in the temperature ran...
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Published in: | Russian journal of applied chemistry 2017, Vol.90 (2), p.193-197 |
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container_end_page | 197 |
container_issue | 2 |
container_start_page | 193 |
container_title | Russian journal of applied chemistry |
container_volume | 90 |
creator | Maslennikova, T. P. Sinel’shchikova, O. Yu Besprozvannykh, N. V. Gatina, E. N. Kuchaeva, S. K. Ugolkov, V. L. |
description | Study of the phase formation in the systems TiO
2
‒MO(M
2
O
3
)‒KOH‒H
2
O (M = Mg, Ni, Al) from crystalline and coprecipitated X-ray-amorphous mixtures demonstrated that doped potassium titanate nanotubes can be obtained in a hydrothermal treatment of coprecipitated hydroxides in the temperature range 170‒220°C. The average outer diameter of the thus synthesized nanotubes strongly depends on the element being introduced and is 5 to 10 nm. The nanotubes have a large specific surface area (200‒300 m2 g‒1) and are stable up to a temperature of 500°C, above which they decompose to give potassium hexatitanate. The nanotubes can be used as sorbents, photocatalysts, and components of composite materials for frictional and construction purposes. |
doi_str_mv | 10.1134/S1070427217020057 |
format | article |
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2
‒MO(M
2
O
3
)‒KOH‒H
2
O (M = Mg, Ni, Al) from crystalline and coprecipitated X-ray-amorphous mixtures demonstrated that doped potassium titanate nanotubes can be obtained in a hydrothermal treatment of coprecipitated hydroxides in the temperature range 170‒220°C. The average outer diameter of the thus synthesized nanotubes strongly depends on the element being introduced and is 5 to 10 nm. The nanotubes have a large specific surface area (200‒300 m2 g‒1) and are stable up to a temperature of 500°C, above which they decompose to give potassium hexatitanate. The nanotubes can be used as sorbents, photocatalysts, and components of composite materials for frictional and construction purposes.</description><identifier>ISSN: 1070-4272</identifier><identifier>EISSN: 1608-3296</identifier><identifier>DOI: 10.1134/S1070427217020057</identifier><language>eng</language><publisher>Moscow: Pleiades Publishing</publisher><subject>Aluminum ; Chemistry ; Chemistry and Materials Science ; Chemistry/Food Science ; Composite materials ; Construction materials ; Crystal structure ; Decomposition ; Hydrothermal treatment ; Hydroxides ; Industrial Chemistry/Chemical Engineering ; Molybdenum ; Nanotubes ; Nickel ; Photocatalysis ; Photocatalysts ; Physicochemical Studies of Systems and Processes ; Potassium ; Sorbents ; Specific surface ; Surface area ; Titanium oxides</subject><ispartof>Russian journal of applied chemistry, 2017, Vol.90 (2), p.193-197</ispartof><rights>Pleiades Publishing, Ltd. 2017</rights><rights>Copyright Springer Science & Business Media 2017</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c353t-3d30c55516785ed14d00350e88799e20bc226c711c23eac5437e823e4d56e9a83</citedby><cites>FETCH-LOGICAL-c353t-3d30c55516785ed14d00350e88799e20bc226c711c23eac5437e823e4d56e9a83</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids></links><search><creatorcontrib>Maslennikova, T. P.</creatorcontrib><creatorcontrib>Sinel’shchikova, O. Yu</creatorcontrib><creatorcontrib>Besprozvannykh, N. V.</creatorcontrib><creatorcontrib>Gatina, E. N.</creatorcontrib><creatorcontrib>Kuchaeva, S. K.</creatorcontrib><creatorcontrib>Ugolkov, V. L.</creatorcontrib><title>Hydrothermal synthesis of potassium titanate nanotubes doped with magnesium, nickel, and aluminum</title><title>Russian journal of applied chemistry</title><addtitle>Russ J Appl Chem</addtitle><description>Study of the phase formation in the systems TiO
2
‒MO(M
2
O
3
)‒KOH‒H
2
O (M = Mg, Ni, Al) from crystalline and coprecipitated X-ray-amorphous mixtures demonstrated that doped potassium titanate nanotubes can be obtained in a hydrothermal treatment of coprecipitated hydroxides in the temperature range 170‒220°C. The average outer diameter of the thus synthesized nanotubes strongly depends on the element being introduced and is 5 to 10 nm. The nanotubes have a large specific surface area (200‒300 m2 g‒1) and are stable up to a temperature of 500°C, above which they decompose to give potassium hexatitanate. The nanotubes can be used as sorbents, photocatalysts, and components of composite materials for frictional and construction purposes.</description><subject>Aluminum</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Chemistry/Food Science</subject><subject>Composite materials</subject><subject>Construction materials</subject><subject>Crystal structure</subject><subject>Decomposition</subject><subject>Hydrothermal treatment</subject><subject>Hydroxides</subject><subject>Industrial Chemistry/Chemical Engineering</subject><subject>Molybdenum</subject><subject>Nanotubes</subject><subject>Nickel</subject><subject>Photocatalysis</subject><subject>Photocatalysts</subject><subject>Physicochemical Studies of Systems and Processes</subject><subject>Potassium</subject><subject>Sorbents</subject><subject>Specific surface</subject><subject>Surface area</subject><subject>Titanium oxides</subject><issn>1070-4272</issn><issn>1608-3296</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><recordid>eNp1kEFLAzEUhIMoWKs_wFvAa1dfkk02e5SiVih4UM9LmqTt1t1kTbJI_70p9SCIpzcw38yDQeiawC0hrLx7JVBBSStKKqAAvDpBEyJAFozW4jTrbBcH_xxdxLgDgFoIOUFqsTfBp60Nvepw3LssYxuxX-PBJxVjO_Y4tUk5lSx2yvk0rmzExg_W4K82bXGvNs4euBl2rf6w3QwrZ7Dqxr51Y3-Jztaqi_bq507R--PD23xRLF-enuf3y0IzzlLBDAPNOSeiktwaUhoAxsFKWdW1pbDSlApdEaIps0rzklVWZlkaLmytJJuim2PvEPznaGNqdn4MLr9sSA2llISJMlPkSOngYwx23Qyh7VXYNwSaw5LNnyVzhh4zMbNuY8Ov5n9D3yFBdSw</recordid><startdate>2017</startdate><enddate>2017</enddate><creator>Maslennikova, T. P.</creator><creator>Sinel’shchikova, O. Yu</creator><creator>Besprozvannykh, N. V.</creator><creator>Gatina, E. N.</creator><creator>Kuchaeva, S. K.</creator><creator>Ugolkov, V. L.</creator><general>Pleiades Publishing</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>2017</creationdate><title>Hydrothermal synthesis of potassium titanate nanotubes doped with magnesium, nickel, and aluminum</title><author>Maslennikova, T. P. ; Sinel’shchikova, O. Yu ; Besprozvannykh, N. V. ; Gatina, E. N. ; Kuchaeva, S. K. ; Ugolkov, V. L.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c353t-3d30c55516785ed14d00350e88799e20bc226c711c23eac5437e823e4d56e9a83</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Aluminum</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Chemistry/Food Science</topic><topic>Composite materials</topic><topic>Construction materials</topic><topic>Crystal structure</topic><topic>Decomposition</topic><topic>Hydrothermal treatment</topic><topic>Hydroxides</topic><topic>Industrial Chemistry/Chemical Engineering</topic><topic>Molybdenum</topic><topic>Nanotubes</topic><topic>Nickel</topic><topic>Photocatalysis</topic><topic>Photocatalysts</topic><topic>Physicochemical Studies of Systems and Processes</topic><topic>Potassium</topic><topic>Sorbents</topic><topic>Specific surface</topic><topic>Surface area</topic><topic>Titanium oxides</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Maslennikova, T. P.</creatorcontrib><creatorcontrib>Sinel’shchikova, O. Yu</creatorcontrib><creatorcontrib>Besprozvannykh, N. V.</creatorcontrib><creatorcontrib>Gatina, E. N.</creatorcontrib><creatorcontrib>Kuchaeva, S. K.</creatorcontrib><creatorcontrib>Ugolkov, V. L.</creatorcontrib><collection>CrossRef</collection><jtitle>Russian journal of applied chemistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Maslennikova, T. P.</au><au>Sinel’shchikova, O. Yu</au><au>Besprozvannykh, N. V.</au><au>Gatina, E. N.</au><au>Kuchaeva, S. K.</au><au>Ugolkov, V. L.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Hydrothermal synthesis of potassium titanate nanotubes doped with magnesium, nickel, and aluminum</atitle><jtitle>Russian journal of applied chemistry</jtitle><stitle>Russ J Appl Chem</stitle><date>2017</date><risdate>2017</risdate><volume>90</volume><issue>2</issue><spage>193</spage><epage>197</epage><pages>193-197</pages><issn>1070-4272</issn><eissn>1608-3296</eissn><abstract>Study of the phase formation in the systems TiO
2
‒MO(M
2
O
3
)‒KOH‒H
2
O (M = Mg, Ni, Al) from crystalline and coprecipitated X-ray-amorphous mixtures demonstrated that doped potassium titanate nanotubes can be obtained in a hydrothermal treatment of coprecipitated hydroxides in the temperature range 170‒220°C. The average outer diameter of the thus synthesized nanotubes strongly depends on the element being introduced and is 5 to 10 nm. The nanotubes have a large specific surface area (200‒300 m2 g‒1) and are stable up to a temperature of 500°C, above which they decompose to give potassium hexatitanate. The nanotubes can be used as sorbents, photocatalysts, and components of composite materials for frictional and construction purposes.</abstract><cop>Moscow</cop><pub>Pleiades Publishing</pub><doi>10.1134/S1070427217020057</doi><tpages>5</tpages></addata></record> |
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source | Springer Nature |
subjects | Aluminum Chemistry Chemistry and Materials Science Chemistry/Food Science Composite materials Construction materials Crystal structure Decomposition Hydrothermal treatment Hydroxides Industrial Chemistry/Chemical Engineering Molybdenum Nanotubes Nickel Photocatalysis Photocatalysts Physicochemical Studies of Systems and Processes Potassium Sorbents Specific surface Surface area Titanium oxides |
title | Hydrothermal synthesis of potassium titanate nanotubes doped with magnesium, nickel, and aluminum |
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