Advances in Materials Science and Engineering / 2013 / Article / Tab 3

Research Article

Comparison of Urea and Citric Acid Complexing Agents and Annealing Temperature Effect on the Structural Properties of - and -Alumina Nanoparticles Synthesized by Sol-Gel Method

Table 3

BET surface area of powders and the particle size versus annealing temperatures.

Complexing agent (m2/g)
= 750°C
(nm)
= 750°C
(m2/g)
= 1250°C
(nm)
= 1250°C

Urea84.21817.487
Citric acid39.9238

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