A robust soc-MOF platform exhibiting high gravimetric uptake and volumetric deliverable capacity for on-board methane storage

被引：49

作者：

Verma, Gaurav ^{[1
]}

Kumar, Sanjay ^{[1
,3
]}

Vardhan, Harsh ^{[1
]}

Ren, Junyu ^{[1
]}

Niu, Zheng ^{[1
]}

Pham, Tony ^{[1
,4
]}

Wojtas, Lukasz ^{[1
]}

Butikofer, Sydney ^{[1
,5
]}

Echeverria Garcia, Jose C. ^{[1
]}

Chen, Yu-Sheng ^{[2
]}

Space, Brian ^{[1
]}

Ma, Shengqian ^{[1
]}

机构：

[1] Univ S Florida, Dept Chem, 4202 E Fowler Ave, Tampa, FL 33637 USA

[2] Univ Chicago, ChemMatCARS, Ctr Adv Radiat Sources, 9700 South Cass Ave, Argonne, IL 60439 USA

[3] Multani Mal Modi Coll, Dept Chem, Patiala 147001, Punjab, India

[4] Univ Tampa, Dept Chem Biochem & Phys, 401 W Kennedy Blvd, Tampa, FL 33606 USA

[5] Univ Illinois, Dept Chem & Biomol Engn, Champaign, IL 61801 USA

来源：

NANO RESEARCH | 2021年 / 14卷 / 02期

基金：

美国国家科学基金会;

关键词：

metal-organic framework (MOF); reticular chemistry; methane storage; aqueous stability; high gravimetric and volumetric uptake; METAL-ORGANIC FRAMEWORKS; GAS-STORAGE; RETICULAR SYNTHESIS; ADSORPTION; CHEMISTRY; TOPOLOGY; DESIGN; CH4;

D O I：

10.1007/s12274-020-2794-9

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Emerging as an outperformed class of metal-organic frameworks (MOFs), square-octahedron (soc) topology MOFs (soc-MOFs) feature superior properties of high porosity, large gas storage capacity, and excellent thermal/chemical stability. We report here an iron based soc-MOF, denoted as Fe-pbpta (H(4)pbpta = 4,4 ',4 '',4"'-(1,4-phenylenbis(pyridine-4,2-6-triyl))-tetrabenzoic acid) possessing a very high Brunauer, Emmett and Teller (BET) surface area of 4,937 m(2)/g and a large pore volume of 2.15 cm(3)/g. The MOF demonstrates by far the highest gravimetric uptake of 369 cm(3)(STP)/g under the DOE operational storage conditions (35 bar and 298 K) and a high volumetric deliverable capacity of 192 cc/cc at 298 K and 65 bar. Furthermore, Fe-pbpta exhibits high thermal and aqueous stability making it a promising candidate for on-board methane storage.

引用

页码：512 / 517

页数：6

共 2 条

[1] A robust soc-MOF platform exhibiting high gravimetric uptake and volumetric deliverable capacity for on-board methane storage
Gaurav Verma
Sanjay Kumar
Harsh Vardhan
Junyu Ren
Zheng Niu
Tony Pham
Lukasz Wojtas
Sydney Butikofer
Jose C. Echeverria Garcia
Yu-Sheng Chen
Brian Space
Shengqian Ma
Nano Research, 2021, 14 : 512 - 517
[2] A NbO-type metal-organic framework exhibiting high deliverable capacity for methane storage
Song, Chengling
Ling, Yajing
Feng, Yunlong
Zhou, Wei
Yildirim, Taner
He, Yabing
CHEMICAL COMMUNICATIONS, 2015, 51 (40) : 8508 - 8511

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