A facile single-step method was developed for synthesizing todorokite-type manganese oxide octahedral molecular seieves (OMS-1) and 2 × 4 tunnel structured manganese oxide (OMS-5) materials. Selection of starting materials and initial pH conditions in the syntheses are crucial.
Huang, H., Chen, C-H., Xu, L., Genuino, H. C., Garcia-Martinez, J., Garces, H. F., Jin, L., King'ondu, C. K., & Suib, S. L. (2010). Single-step synthesis of manganese oxide octahedral molecular sieves with large pore sizes. Chemical Communications, 46(32), [0.1039/c0cc00624f]. https://doi.org/10.1039/C0CC00624F