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Your search keyword '"Miao, X.J."' showing total 4 results
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4 results on '"Miao, X.J."'

1. Mixed micelles of triton X-100 and cetyl trimethylammonium bromide in aqueous solution studied by (super 1)H NMR

Author

Yuan, H.Z., Zhao, S.; Du, Y.R., Cheng, G.Z, Shen, L.F., Zhang, L., Yu, J.Y., Miao, X.J., and Mao, S.Z.

Subjects
Surface active agents -- Chemical properties, Micelles -- Structure, Micelles -- Chemical properties, Micelles -- Research, Bromides -- Chemical properties, Chemicals, plastics and rubber industries
Abstract

Triton X-100 (TX-100) molecules coaggregate with cetyl trimethylammonium bromide (CTAB) molecules in aqueous solutions. In uniformly mixed solutions of TX-100 and CTAB, mixed micelles were formed and it was observed that there was interaction between the hydrophobic protons and hydrophilic protons of the 2 surfactants.

Published
2001

2. The nature of the Pt-H bonding for strongly and weakly bonded hydrogen on platinum. A XAFS spectroscopy study of the Pt-H antibonding shaperesonance and Pt-H EXAFS

Author

Oudenhuijzen, M.K., Bitter, J.H., Koningsberger, D.C., Yu, J.Y., Mao, S.Z., Zhang, L., and Miao, X.J.

Subjects
Extended X-ray absorption fine structure -- Usage, Platinum -- Chemical properties, Platinum -- Research, Hydrogen -- Chemical properties, Hydrogen -- Research, Adsorption -- Analysis, Chemicals, plastics and rubber industries
Abstract

Pt-H EXAFS in the presence and absence of hydrogen was used to gauge the nature of hydrogen adsorbed on Al(sub 2)O(sub 3) supported Pt-H particles. The Pt-H bond length is longer for weakly adsorbed hydrogen compared to strongly adsorbed hydrogen.

Published
2001

3. Multilayer diffusion behavior and the swelling effect of 1-butene and propylene in dry AgNO(sub 3)-doped perfluorocarbon type ion-exchange membranes

Author

Hu, Wei, Tanioka, Akihiko, Po Lock Yue, Zhang, L, Mao, S.Z, and Miao, X.J

Subjects
Chemistry, Physical and theoretical -- Research, Butylene -- Thermal properties, Butylene -- Chemical properties, Adsorption -- Research, Propylene -- Thermal properties, Propylene -- Research, Chemicals, plastics and rubber industries
Abstract

An explanation of the transport mechanism of 1-butene and propylene through dry AgNO(sub 3)-doped PSM membranes is detailed. This is achieved by multilayer diffusion together with the swelling of the surrounding polymer pendant side chains by the sorbed alkene molecules.

Published
2001

4. Stable Ti/IrO(sub x)-Sb(sub 5)-SnO(sub 2) anode for O2 evolution with low Ir content

Author

Chen, Xueming, Chen, Guohua, Po Lock Yue, Zhang, L., Miao, X.J., Yu, J.Y., and Mao, S.Z

Subjects
Chemistry, Physical and theoretical -- Research, Iridium -- Chemical properties, Iridium -- Research, Oxygen -- Chemical properties, Oxygen -- Research, Tin -- Chemical properties, Titanium -- Chemical properties, Titanium -- Research, Chemicals, plastics and rubber industries
Abstract

It is found that incorporation of SnO2 and Sb2O5 into IrOx not only saved the precious content significantly but also generated a synergic effect to make Ti/IrOx-Sb2O5-SnO2 much more stable. Ternary IrOx-Sb2O5-SnO2 is a promising electocatalyst for O2 evolution.

Published
2001

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