The phrase "a material to maintain" is correct and usable in written English.
It can be used when referring to a substance or item that requires upkeep or preservation.
Example: "In order to ensure the longevity of the equipment, we need to identify a material to maintain its functionality."
Alternatives: "a substance to preserve" or "an item to upkeep".
Several studies have been undertaken to search for a suitable material to maintain proper cell-electrode interaction for increasing cell adhesion as well as for enhancing electron transfer efficiencies [2, 3, 10, 28].
[27] Dominguez et al. used a similar container with an unspecified phase change material to maintain a stable incubation temperature for a commercial interferon gamma release assay at 37C (although the heat source was conventional).
It is therefore possible that aurochsen living in several Mediterranean regions, sharing similar ecological conditions and belonging to a species with a large migratory potential, exchanged enough genetic material to maintain a certain degree of homogeneity.
Unlike uranium, it does not need a critical mass of material to maintain the nuclear reaction.
It is essential to close a culture container with some closure material to maintain sterility of the cultures.
Under such conditions, marine calcifiers would have substantially less material to maintain their shells and skeletons.
"It shows we have enough material to maintain our low-level nuclear deterrence and so much in surplus that we can sell it in the open market.
The manipulation of a broken court system to receive his own brand of spiteful justice over many long-term nemeses is enough material to maintain multiple more seasons of Curb.
That understanding of termite mound function has already inspired human architecture —including a building in Zimbabwe designed without air conditioning that instead uses wind energy and heat-storing materials to maintain a moderate temperature.
