Sentence examples for impedes their use from inspiring English sources

At present, these membranes suffer a relevant drawback: leaching of the free acid during fuel cell operation, which impedes their use below at least 150 °C.

Examples of solution routes are sparser and involve the reduction of a silicon halide (SiCl4, RSiCl3) by a strong reducing agent [9], butyl-lithium, naphthalides [10, 11, 12] or hydrides [13, 14], in presence of a surfactant to limit the nanoparticles growth and coalescence but the surfactant shell impedes their use for electrochemical applications.

The scarcity and expense of psychiatric services impedes their use by many.

13 The central concept of the framework is access, which means the actual use of personal healthcare services and everything that facilitates or impedes their use.

However, such hepatocyte cultures are phenotypically and functionally not very stable over time which impedes their use for long-term toxicity testing (Berthiaume et al. 1996).

However, these agents are available only for parenteral use and have a short duration of action, which impedes their use for long-term protection.

Neither EMR nor administrative/claims data were created for research purposes, and contain many quality issues that impede their use in research.

While amorphous carbon materials have been used as coatings in many environmentally-demanding applications owing to their unique mechanical, electrical, and optical properties, their limited thermal stability and high reactivity in oxidizing environments have impeded their use in many technologies.

However, the relations between the key parameters affecting surface liquid wetting behaviour under realistic conditions are not very well understood, especially for typical engineering materials and lubricants (oils), often leading to exceptions and contradictions, which impede their use in engineering models and theories, and so the possible optimisation of the interfaces of engineering systems.

In addition, transforming agents used to immortalize these cell lines may affect cellular functions and impede their use for clinical applications [ 3].

The retrotransposon sequences reconstructed in our analyses are actually "virtual" sequences that could not correspond to specific loci, impeding their use for dating.