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Development of new transient liquid phase system Au-Sn-Au for microsystem technology

Kirsten BOBZIN, Nazlim BAGCIVAN, Lidong ZHAO, Stefania FERRARA, Jan PERNE

Frontiers of Mechanical Engineering 2010, Volume 5, Issue 4,   Pages 370-375 doi: 10.1007/s11465-010-0107-9

Abstract: In this study, a new transient liquid phase (TLP) system Au-Sn-Au was developed for potential medicalThe high and low melting phases Au and Sn were deposited onto diverse substrates by magnetron-sputter-ion

Keywords： transient liquid phase     microtechnology     soldering     diffusion     physical vapor deposition (PVD)    

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High Sn-2 Docosahexaenoic Acid Lipids for Brain Benefits, and Their Enzymatic Syntheses: A Review Review

Jun Jin, Qingzhe Jin, Xingguo Wang, Casimir C. Akoh

Engineering 2020, Volume 6, Issue 4,   Pages 424-431 doi: 10.1016/j.eng.2020.02.009

Abstract: DHA incorporated at the sn-2 position of lipids is well absorbed by intestinal mucosa and utilizedbeneficial effects of DHA on the human brain, this review introduces the positional difference (sn-2 and sn-1,3 positions) of DHA on a glycerol skeleton in natural fats and oils, and furtherTo achieve high sn-2 DHA in diets, it is suggested that sn-2 DHA lipids be enzymaticallyThese types of diets will benefit individuals with strong needs for sn-2

Keywords： Docosahexaenoic acid， Sn-2 docosahexaenoic acid，Monoacylglycerol，Brain，Gut-brain axis，Structured lipid    

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hydrothermal deoxygenation of methyl palmitate to diesel-like hydrocarbons on carbon encapsulated Ni–Sn

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 2,   Pages 139-155 doi: 10.1007/s11705-022-2217-4

Abstract: Porous carbon-encapsulated Ni and Ni–Sn intermetallic compound catalysts were prepared by the one-potDuring the catalyst preparation, Sn doping reduces the size of carbon spheres, and the formation of Ni–SnConsequently, a more facile mass transfer occurs in carbon-encapsulated Ni–Sn intermetallic compoundDuring the in-situ hydrothermal deoxygenation, the synergism between Ni and Sn favors palmiticAlso, the C–C bond hydrolysis and methanation are suppressed on Ni–Sn intermetallic compounds, favorable

Keywords： extended Stöber method     carbon encapsulated Ni–Sn intermetallic compounds     confinement     in-situ   

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Sustainable functionalization and modification of materials via multicomponent reactions in water

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 9,   Pages 1318-1344 doi: 10.1007/s11705-022-2150-6

Abstract: ground providing essential design criteria to develop advanced tools for efficient functionalization and modificationTo date, there is no exclusive review to report the sustainable functionalization and modification ofkinds of multicomponent reactions in water and aqueous media as green methods for functionalization and modification

Keywords： materials     multicomponent reactions     modification     functionalization     water    

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An investigation on modification mechanism of CH

Qiang XIN, Shanghong HUANG

Frontiers of Structural and Civil Engineering 2017, Volume 11, Issue 3,   Pages 293-300 doi: 10.1007/s11709-017-0403-0

Abstract: is used as cross linking agent, the concentrated sulfuric acid is used as catalyst, and the chemical modificationModification mechanism of low temperature coal is studied by Scanning Electron Microscopy and other analytical

Keywords： low temperature     coal tar pitch     modification     road performance    

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Hexavalent chromium in drinking water: Chemistry, challenges and future outlook on Sn(II)- and photocatalyst-based

Haizhou Liu, Xuejun Yu

Frontiers of Environmental Science & Engineering 2020, Volume 14, Issue 5, doi: 10.1007/s11783-020-1267-4

Abstract: . • Sn(II)-based and TiO2-based reductive treatments hold extreme promise. • Key challenges include residual

Keywords： Chromium     Chemistry     Treatment     Future outlook    

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Research progress on low dielectric constant modification of cellulose insulating paper for power transformers

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 8,   Pages 991-1009 doi: 10.1007/s11705-022-2259-7

Abstract: dielectric constant of a cellulose insulating paper can be effectively reduced by chemical or physical modificationThis study presents an overview of the foreign and domestic research status of the use of modification

Keywords： low dielectric constant     chemical and physical modification     cellulose insulating paper     transformer    

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Lipase-Catalyzed Synthesis of Sn-2 Palmitate: A Review Review

Wei Wei, Cong Sun, Xiaosan Wang, Qingzhe Jin, Xuebing Xu, Casimir C. Akoh, Xingguo Wang

Engineering 2020, Volume 6, Issue 4,   Pages 406-414 doi: 10.1016/j.eng.2020.02.008

Abstract: HMF is highly enriched in palmitic acid (PA) at the sn-2 position of the glycerol backbone (more than 70%) and in unsaturated fatty acids at the sn-1,3 position.Sn-2 palmitate (mainly 1,3-dioleoyl-2-palmitoyl-glycerol) is one of the structured TAGs thatIn this review, the development of the lipase-catalyzed synthesis of sn-2 palmitate over theProspects for the lipase-catalyzed synthesis of sn-2 palmitate are discussed.

Keywords： Structured triacylglycerols，Palmitic acid，Human milk fat substitutes，Lipase-catalyzed reaction，Sn<    

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Crystal modification of rifapentine using different solvents

Kun ZHOU, Jun LI, Jianhong LUO, Dongsheng ZHENG,

Frontiers of Chemical Science and Engineering 2010, Volume 4, Issue 1,   Pages 65-69 doi: 10.1007/s11705-009-0302-6

Abstract: investigation on those developed crystals clearly indicate that rifapentine has different crystal structure modificationwas obtained from acetic acid, the change of crystal habit was originated from the crystal structure modification

Keywords： identical     scanning calorimetry     different     comparative dissolution     structure modification    

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Surface modification techniques of membranes to improve their antifouling characteristics: recent advancements

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 12,   Pages 1837-1865 doi: 10.1007/s11705-023-2347-3

Abstract: Surface modification techniques of membranes to improve their antifouling characteristics: recent advancements

Keywords： Surface modification techniques    

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RNA m6A modification and its function in diseases

Jiyu Tong, Richard A. Flavell, Hua-Bing Li

Frontiers of Medicine 2018, Volume 12, Issue 4,   Pages 481-489 doi: 10.1007/s11684-018-0654-8

Abstract: p>N6-methyladenosine (m6A) is the most common post-transcriptional RNA modificationthroughout the transcriptome, affecting fundamental aspects of RNA metabolism. m6A modificationin m6A research and highlight the functional relevance and importance of m6A modification

Keywords： RNA modification     m6A     immunity     cancer     epigenetics    

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Hydrophilic modification of poly(aryl sulfone) membrane materials toward highly-efficient environmental

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 5,   Pages 614-633 doi: 10.1007/s11705-021-2115-1

Abstract: give a comprehensive overview on characterizations of hydrophilic membrane and diverse hydrophilic modificationapproaches of poly(aryl sulfone) membranes, predominantly including bulky, blending and surface modificationThe discussions on the different modification methods have been provided in-depth.Besides, focusing on modification methods and performance of modified membranes, the related mechanisms

Keywords： poly(aryl sulfone)     membrane separations     modification     hydrophilicity     water treatment    

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Feasibility of bubble surface modification for natural organic matter removal from river water using

Yulong Shi, Jiaxuan Yang, Jun Ma, Congwei Luo

Frontiers of Environmental Science & Engineering 2017, Volume 11, Issue 6, doi: 10.1007/s11783-017-0954-2

Abstract: Positive bubble modification provides an alternative approach for DAF to enhance NOM removal.

Keywords： Bubble surface modification     Chitosan     Disinfection by-product     Dissolved air flotation     Organic fraction    

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The modification of titanium in mesoporous silica for Co-based Fischer–Tropsch catalysts

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 8,   Pages 1224-1236 doi: 10.1007/s11705-022-2139-1

Abstract: This study provides a promising method for support modification with incorporated-heteroatoms for the

Keywords： Fischer–Tropsch synthesis     titanium incorporation     mesoporous silica     metal-support interactions     C5+ selectivity    

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Fabrication, modification and environmental applications of TiO

S. ROHANI, T. ISIMJAN, A. MOHAMED, H. KAZEMIAN, M. SALEM, T. WANG

Frontiers of Chemical Science and Engineering 2012, Volume 6, Issue 1,   Pages 112-122 doi: 10.1007/s11705-011-1144-6

Abstract: Among the semiconductors, titanium dioxide has been identified as an effective photocatalyst due to its abundance, low cost, stability, and superior electronic energy band structure. Highly ordered nanotube arrays of titania were produced by anodization and mild sonication. The band gap energy of the titania nanotube arrays was reduced to 2.6 eV by co-doping with Fe, C, N atoms using an electrolyte solution containing K Fe(CN) . The photoconversion of phenol in a batch photoreactor increased to more than 18% based on the initial concentration of phenol by using a composite nanomaterial consisting of titania nanotube arrays and Pt/ZIF-8 nanoparticles. A layer-by-layer assembly technique for the deposition of titania nanoparticles was developed to fabricate air filters for the degradation of trace amounts of toluene in the air and preparation of superhyrophobic surfaces for oil-water separation and anti-corrosion surfaces.

Keywords： TiO2 nanotube arrays and nanoparticles     anodization     bandgap modification     layer-by-layer deposition    

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Title Author Date Type Operation

Development of new transient liquid phase system Au-Sn-Au for microsystem technology

Kirsten BOBZIN, Nazlim BAGCIVAN, Lidong ZHAO, Stefania FERRARA, Jan PERNE

Journal Article

High Sn-2 Docosahexaenoic Acid Lipids for Brain Benefits, and Their Enzymatic Syntheses: A Review

Jun Jin, Qingzhe Jin, Xingguo Wang, Casimir C. Akoh

Journal Article

hydrothermal deoxygenation of methyl palmitate to diesel-like hydrocarbons on carbon encapsulated Ni–Sn

Journal Article

Sustainable functionalization and modification of materials via multicomponent reactions in water

Journal Article

An investigation on modification mechanism of CH

Qiang XIN, Shanghong HUANG

Journal Article

Hexavalent chromium in drinking water: Chemistry, challenges and future outlook on Sn(II)- and photocatalyst-based

Haizhou Liu, Xuejun Yu

Journal Article

Research progress on low dielectric constant modification of cellulose insulating paper for power transformers

Journal Article

Lipase-Catalyzed Synthesis of Sn-2 Palmitate: A Review

Wei Wei, Cong Sun, Xiaosan Wang, Qingzhe Jin, Xuebing Xu, Casimir C. Akoh, Xingguo Wang

Journal Article

Crystal modification of rifapentine using different solvents

Kun ZHOU, Jun LI, Jianhong LUO, Dongsheng ZHENG,

Journal Article

Surface modification techniques of membranes to improve their antifouling characteristics: recent advancements

Journal Article

RNA m6A modification and its function in diseases

Jiyu Tong, Richard A. Flavell, Hua-Bing Li

Journal Article

Hydrophilic modification of poly(aryl sulfone) membrane materials toward highly-efficient environmental

Journal Article

Feasibility of bubble surface modification for natural organic matter removal from river water using

Yulong Shi, Jiaxuan Yang, Jun Ma, Congwei Luo

Journal Article

The modification of titanium in mesoporous silica for Co-based Fischer–Tropsch catalysts

Journal Article

Fabrication, modification and environmental applications of TiO

S. ROHANI, T. ISIMJAN, A. MOHAMED, H. KAZEMIAN, M. SALEM, T. WANG

Journal Article