Li 2 TiO 3 is one of the most promising candidates for solid breeder materials. Li 2 TiO 3 pebbles with about 1.20mm in diameter and 91%T.D. were successfully prepared by an optimized wet chemistry method using citric acid as chelating agent. Thermal analysis, phase analysis and morphological observations were carried out systematically. The experimental results showed that the amount of the chelating agent influenced obviously the sphericity of the pebbles. The prepared pebbles displayed a homogeneous and temperature sensitive microstructure with an average grain size less than 3μm while sintered at 1050°C for 6h.