A large-surface-area boracite-network-topology porous MOF constructed from a conjugated ligand exhibiting a high hydrogen uptake capacity.
A new porous metal-organic framework, PCN-20 with a twisted boracite net topology, was constructed based on a highly conjugated planar tricarboxylate ligand; PCN-20 possesses a large Langmuir surface area of over 4200 m(2)/g as well as demonstrates a high hydrogen uptake capacity of 6.2 wt % at 77 K and 50 bar.
Wang
Xi-Sen
XS
Department of Chemistry, Texas A&M University, P.O. Box 30012, College Station, Texas 77842, USA.
Ma
Shengqian
S
Yuan
Daqiang
D
Yoon
Ji Woong
JW
Hwang
Young Kyu
YK
Chang
Jong-San
JS
Wang
Xiaoping
X
Jørgensen
Mads Ry
MR
Chen
Yu-Sheng
YS
Zhou
Hong-Cai
HC