Sentence examples for challenging to synthesize from inspiring English sources

However, it is challenging to synthesize the nanomaterials with open structures including porous and hollow architectures.

Therefore, it is still challenging to synthesize CEMNPs with high purity, a controllable structure, and good magnetic properties.

It is challenging to synthesize low cost hierarchically structured porous carbons of high surface area and narrow mesopore-size distribution.

While h-BN is an ideal substrate for high performance graphene devices, it is still challenging to synthesize high quality, large area h-BN films.

However, it is challenging to synthesize and apply meso-MOFs for catalysis owing to the requirement of a combination of good chemical stability and large pore size.

Unfortunately, it is challenging to synthesize or grow uniform single-crystalline film over a large area, and noble metal film is commonly deposited by evaporation or sputtering that, even with an adhesion/seed layer of Ti or Cr, both give a rough or even incontinuous island film.

However, the challenge to synthesize the unique morphology of single-crystal Pt nanomaterial still remains [27 29].

As a kind of metastable structure, it is a great challenge to synthesize pure wurtzite CIS at low temperature.

It is a challenge to synthesize low-cost carbon materials with abundant pores by a simple route for supercapacitors.

It remains a challenge to synthesize functional materials that can develop advanced scaffolding architectures for tissue engineering.

These compounds have two different metal ions, complex structures, and flexible compositions, so it is a formidable challenge to synthesize their nanomaterials in a controlled manner [7 11].