supported by NSFC(Nos.22090061,21731007,21821003&22001160);Local Innovative and Research Teams Project of Guangdong Pearl River Talents Program(No.2017BT01C161).
Main observation and conclusion Magnifying the controllable directional motions of molecular machines to the macroscopic levels is a significant topic for chemists.Flexible metal–organic frameworks with long-range or...
Remove of titanium (Ti) from titanium-pillared montmorillont (TIPM) is not expected during its application as adsorbent and photocatalyst, etc. But studies on immobilization of Ti on TIPM are seldom reported. In t...
Project supported by the National Natural Science Foundation of China (No. 20274006).
8-Hydroxyquinoline (8-q) salt of pyromellitic acid (benzene-1,2,4,5-tetracarboxylic acid, H4bta) forms robust lamellar structure where [H2bta]^2- anions build up sheets through strong hydrogen bonds in two dimensi...
Oligomeric titanium(IV) cation ([Ti(OH)x(H2O)y]z+)-intercalated niobate was prepared through a stepwise ion-exchange route, in which n-decylamine was employed as a preswelling agent and titanium isopropoxide as tita-n...
Project (No. 29573108) supported by the National Natural Science Foundation of China
The first chromia-pillared layered tetratitanate was prepared by the reaction of layered tetramethylammonium tetratitanate with chromium (III) acetate [Cr(OAc)3] aqueous solution and subsequent calcination of the resu...
Project supported by the National Natural Science Foundation of China and the Natural Science Foundation of Jiangsu Province.
Although the hydrated niobic acid is an unusual solid acid and making an impact onits application in catalysis, it is usually nonporous and has a rather low surface area andweak acidity upon heat treatment. To overco...
The synthesis of pillared clays have led to the development of new materialswith suitable pore size and sufficient stability to be used as shape-selective catalystsand molecular sieves. There are numerous layered ino...
Nickel-substituted saponite clays (NiS) were synthesized. The pillared clays noted PNiS were prepared from the NiS intercalated with large inorganic cations such as [Al_(13)O_4(OH)_(24). (H_2O)_(12)]^(7+). It is found...