International Scholarly Research Notices / 2013 / Article / Fig 4

Research Article

Mesoporous SiO2-Supported Pt Nanoparticles for Catalytic Application

Figure 4

TEM images of sample NP-100 before (a) and after (b) loading Pt nanoparticles, showing NP-100 with a narrow distribution of diameter around 100 nm and Pt nanoparticles as small dark spots. Pt nanoparticles whose size is 2 to 3 nm in diameter were well dispersed.
745397.fig.004a
(a)
745397.fig.004b
(b)

We are committed to sharing findings related to COVID-19 as quickly and safely as possible. Any author submitting a COVID-19 paper should notify us at help@hindawi.com to ensure their research is fast-tracked and made available on a preprint server as soon as possible. We will be providing unlimited waivers of publication charges for accepted articles related to COVID-19. Sign up here as a reviewer to help fast-track new submissions.