Preparation of palladium composite membranes by modified electroless plating procedure

Zhao, Hongbin; Pflanz, Karl; Gu, Jinghua; Li, A.-W; Stroh, N.; Brunner, Herwig; Xiong, Guoxing

doi:10.1016/s0376-7388(97)00287-1

Cited by 84 publications

(44 citation statements)

References 17 publications

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“…However, the fabrication of a defect-free supported metal membrane is a complex task, and many factors need to be considered to produce a reliable membrane. For example, the compatibility between the metal materials and the supports seriously affects the robustness of the membrane, as cracks can form at high temperatures as the result of different thermal expansion coefficients between the metal materials and the supports [83].…”

Section: Dense Metal Membranes For Hydrogen Separationmentioning

confidence: 99%

A Review on the Production and Purification of Biomass-Derived Hydrogen Using Emerging Membrane Technologies

Yin

Yip

2017

Catalysts

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Abstract:Hydrogen energy systems are recognized as a promising solution for the energy shortage and environmental pollution crises. To meet the increasing demand for hydrogen, various possible systems have been investigated for the production of hydrogen by efficient and economical processes. Because of its advantages of being renewable and environmentally friendly, biomass processing has the potential to become the major hydrogen production route in the future. Membrane technology provides an efficient and cost-effective solution for hydrogen separation and greenhouse gas capture in biomass processing. In this review, the future prospects of using gas separation membranes for hydrogen production in biomass processing are extensively addressed from two perspectives: (1) the current development status of hydrogen separation membranes made of different materials and (2) the feasibility of using these membranes for practical applications in biomass-derived hydrogen production. Different types of hydrogen separation membranes, including polymeric membranes, dense metal membranes, microporous membranes (zeolite, metal-organic frameworks (MOFs), silica, etc.) are systematically discussed in terms of their fabrication methods, gas permeation performance, structure stability properties, etc. In addition, the application feasibility of these membranes in biomass processing is assessed from both practical and economic perspectives. The benefits and possibilities of using membrane reactors for hydrogen production in biomass processing are also discussed. Lastly, we summarize the limitations of the currently available hydrogen membranes as well as the gaps between research achievements and industrial application. We also propose expected research directions for the future development of hydrogen gas membrane technology.

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Section: Dense Metal Membranes For Hydrogen Separationmentioning

confidence: 99%

A Review on the Production and Purification of Biomass-Derived Hydrogen Using Emerging Membrane Technologies

Yin

Yip

2017

Catalysts

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“…Experimental details of in situ modification of the boehmite sol particle surface have been reported previously [8][9][10][11][12]15]. In this report Mg(NO 3 ) 2 and EDTA were used to prepare spinel membranes.…”

Section: Preparation Of Spinel Membranes By In Situ Modification Of Bmentioning

confidence: 99%

“…Therefore, narrow sol particle size distribution is a prerequisite to the narrow pore size distribution of the membrane. This requirement makes it difficult to modify the in situ boehmite sol particle surface because boehmite sol maintains its dynamic stability only over a very narrow pH range [11]. At the same time the dynamic stability of sol is sensitive to the ionic strength of the system.…”

Section: Modification Of Boehmite Solmentioning

confidence: 99%

“…The introduction of the modification agent changes the ionic strength, especially the surface charging effect of the sol particles, which could possibly destroy the stability of boehmite sol. Especially, much higher concentration of the modification agent was used in this work than has ever been reported in the literature [9][10][11], so it was necessary to find appropriate conditions for introducing a sufficient amount of magnesium without destroying the stability of the boehmite sol.…”

Section: Modification Of Boehmite Solmentioning

confidence: 99%

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Mesoporous spinel MgAl2O4 prepared by in situ modification of boehmite sol particle surface: I Synthesis and characterization of the unsupported membranes

Pan

Sheng

Xiong

et al. 2001

Colloids and Surfaces A: Physicochemical and Engineering Aspect

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“…The substrate had an average pore size of 1.6 m and a symmetric structure. The activation of the substrate was performed by the sol-gel process of Pd(II)-modified boehmite sol [16]. The casting sol contained 0.5-1.0 mol/l boehmite sol, Pd salt, polyvinylalcohol (PVA) and polyethylenglycol (PEG).…”

Section: Electroless Plating Proceduresmentioning

confidence: 99%

Preparation and characterization of palladium-based composite membranes by electroless plating and magnetron sputtering

2000

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Preparation of palladium composite membranes by modified electroless plating procedure

Cited by 84 publications

References 17 publications

A Review on the Production and Purification of Biomass-Derived Hydrogen Using Emerging Membrane Technologies

A Review on the Production and Purification of Biomass-Derived Hydrogen Using Emerging Membrane Technologies

Mesoporous spinel MgAl2O4 prepared by in situ modification of boehmite sol particle surface: I Synthesis and characterization of the unsupported membranes

Preparation and characterization of palladium-based composite membranes by electroless plating and magnetron sputtering

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