Solvent Effect on zeta Potential at an Aqueous/Oil Interface in Surfactant-Free Emulsion

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	Solvent Effect on zeta Potential at an Aqueous/Oil Interface in Surfactant-Free Emulsion
	Wu, Yong 1,2; Li, Qiang 3; Deng, Fuli 1; Liang, Xiangfeng 1; Liu, Huizhou 1
刊名	LANGMUIR
	2014-03-04
卷号	30 期号:8 页码:1926-1931
关键词	walled carbon nanotubes particle-size nanoparticles adsorption stability water electrophilicity deposition ions
ISSN号	0743-7463
其他题名	Langmuir
中文摘要	The present study prepared a size-controllable, uniform, and surfactant-free emulsification to investigate the zeta potential of the solvent effect. The results showed that the ratio of electrophoretic mobility changed with droplet diameter, and the correct factor of the zeta potential was determined. The effect of functional groups on the zeta potential was further studied in the presence of an organic hydrophilic solvent. The study characterized the effects of pH, ionic strength, and ionic type on the zeta potential and indicated that the solvents were able to modulate the local electrochemical environment, thus leading to the redistribution of interface charges.
英文摘要	The present study prepared a size-controllable, uniform, and surfactant-free emulsification to investigate the zeta potential of the solvent effect. The results showed that the ratio of electrophoretic mobility changed with droplet diameter, and the correct factor of the zeta potential was determined. The effect of functional groups on the zeta potential was further studied in the presence of an organic hydrophilic solvent. The study characterized the effects of pH, ionic strength, and ionic type on the zeta potential and indicated that the solvents were able to modulate the local electrochemical environment, thus leading to the redistribution of interface charges.
WOS标题词	Science & Technology ; Physical Sciences ; Technology
类目[WOS]	Chemistry, Multidisciplinary ; Chemistry, Physical ; Materials Science, Multidisciplinary
研究领域[WOS]	Chemistry ; Materials Science
关键词[WOS]	WALLED CARBON NANOTUBES ; PARTICLE-SIZE ; NANOPARTICLES ; ADSORPTION ; STABILITY ; WATER ; ELECTROPHILICITY ; DEPOSITION ; IONS
收录类别	SCI
原文出处	://WOS:000332494000002
语种	英语
WOS记录号	WOS:000332494000002
公开日期	2014-05-06
内容类型	期刊论文
版本	出版稿
源URL	[http://ir.ipe.ac.cn/handle/122111/8208]
专题	过程工程研究所_研究所（批量导入）
作者单位	1.Chinese Acad Sci, Inst Proc Engn, Key Lab Green Proc & Engn, Beijing 100190, Peoples R China 2.Beijing Engn Co, China Shenhua Coal Liquid & Chem, Beijing 100011, Peoples R China 3.Chinese Acad Sci, Inst Proc Engn, Natl Key Lab Biochem Engn, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Wu, Yong,Li, Qiang,Deng, Fuli,et al. Solvent Effect on zeta Potential at an Aqueous/Oil Interface in Surfactant-Free Emulsion[J]. LANGMUIR,2014,30(8):1926-1931.
APA	Wu, Yong,Li, Qiang,Deng, Fuli,Liang, Xiangfeng,&Liu, Huizhou.(2014).Solvent Effect on zeta Potential at an Aqueous/Oil Interface in Surfactant-Free Emulsion.LANGMUIR,30(8),1926-1931.
MLA	Wu, Yong,et al."Solvent Effect on zeta Potential at an Aqueous/Oil Interface in Surfactant-Free Emulsion".LANGMUIR 30.8(2014):1926-1931.