"promising replacement" is a correct and usable phrase in written English.
It is typically used to describe a person, thing, or idea that is seen as a potential replacement or substitute for something else. Example: The company's CEO announced plans to retire next year, but there is a promising replacement within the company who has been groomed for the role.
These studies suggested that nanostructured resorbable synthetic scaffolds could be promising replacement materials for partial bladder and urogenital repair as well as neobladder replacement.
Iger was not initially seen as a promising replacement.
Transparent polycrystalline alumina (PCA) is a promising replacement for sapphire.
Self-Compacting Concrete (SCC) has been distinguished as a promising replacement of Normally Vibrated Concrete (NVC).
Pt-based bimetallic nanoparticles have attracted significant attention as a promising replacement for expensive Pt nanoparticles.
The Boston Symphony Orchestra has finally settled on an exceptionally promising replacement for James Levine as music director: the young Latvian maestro Andris Nelsons.
Catalytically active open-cell solid foam packings are promising replacements for conventional randomly packed catalyst particles due to their low pressure drop and high specific surface area.
But already, bio-based technologies such as enzyme catalysts are promising replacements for industrial chemical processes.
Stable metal oxide electrodes, such as ZnO, are promising replacements for fluorenes, but are limited by a fixed electron injection level.[ 3, 18] In addition, spray pyrolysis, which is the common method for producing metal oxides in hybrid LEDs, requires deposition temperatures >350°CC.
Based on these results, three-dimensional HA-bredigite scaffolds could be promising replacements for HA scaffolds in bone regeneration.
Hydrocarbon biofuels, energy-equivalent to petroleum-based fuels, are identified as promising replacements for petroleum.
