Bimetallic Ordered Large-Pore MesoMOFs for Simultaneous Enrichment and Dephosphorylation of Phosphopeptides

2021 ◽  
Author(s):  
Jingwen Chen ◽  
Ke Li ◽  
Jian Yang ◽  
Jinlou Gu
Keyword(s):  
Large Pore ◽  
Simultaneous Enrichment

Methanol‐to‐Olefins Reaction over Large‐Pore Zeolites: Impact of Pore Structure on Catalytic Performance

2021 ◽  
Author(s):  
Sungsik Park ◽  
Gakuji Sato ◽  
Ryota Osuga ◽  
Yong Wang ◽  
Yoshihiro Kubota ◽  
...  
Keyword(s):  
Pore Structure ◽  
Catalytic Performance ◽  
Large Pore ◽  
Large Pore Zeolites

scholarly journals Effect of freeze–thaw cycle on physical and mechanical properties and damage characteristics of sandstone

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Longxiao Chen ◽  
Kesheng Li ◽  
Guilei Song ◽  
Deng Zhang ◽  
Chuanxiao Liu
Keyword(s):  
Mechanical Properties ◽  
Shear Failure ◽  
Triaxial Compression ◽  
Physical And Mechanical Properties ◽  
Freeze Thaw ◽  
Damage Characteristics ◽  
Large Pore ◽  
Natural Rock ◽  
Thaw Cycle ◽  
Freeze Thaw Cycle

AbstractRock deterioration under freeze–thaw cycles is a concern for in-service tunnel in cold regions. Previous studies focused on the change of rock mechanical properties under unidirectional stress, but the natural rock mass is under three dimensional stresses. This paper investigates influences of the number of freeze–thaw cycle on sandstone under low confining pressure. Twelve sandstone samples were tested subjected to triaxial compression. Additionally, the damage characteristics of sandstone internal microstructure were obtained by using acoustic emission (AE) and mercury intrusion porosimetry. Results indicated that the mechanical properties of sandstone were significantly reduced by freeze–thaw effect. Sandstone’ peak strength and elastic modulus were 7.28–37.96% and 6.38–40.87% less than for the control, respectively. The proportion of super-large pore and large pore in sandstone increased by 19.53–81.19%. We attributed the reduced sandstone’ mechanical properties to the degenerated sandstone microstructure, which, in turn, was associated with increased sandstone macropores. The macroscopic failure pattern of sandstone changed from splitting failure to shear failure with an increasing of freeze–thaw cycles. Moreover, the activity of AE signal increased at each stage, and the cumulative ringing count also showed upward trend with the increase of freeze–thaw number.

Nano-Confinement of Insulating Sulfur in the Cathode Composite of All-Solid-State Li–S Batteries Using Flexible Carbon Materials with Large Pore Volumes

2021 ◽  
Author(s):  
Masanori Yamamoto ◽  
Shunsuke Goto ◽  
Rui Tang ◽  
Keita Nomura ◽  
Yuichiro Hayasaka ◽  
...  
Keyword(s):  
Solid State ◽  
Carbon Materials ◽  
Large Pore

scholarly journals Solvent-Free Powder Synthesis and MOF-CVD Thin Films of the Large-Pore Metal–Organic Framework MAF-6

2020 ◽  
Vol 32 (5) ◽  
pp. 1784-1793 ◽  
Author(s):  
Timothée Stassin ◽  
Ivo Stassen ◽  
João Marreiros ◽  
Alexander John Cruz ◽  
Rhea Verbeke ◽  
...  
Keyword(s):  
Thin Films ◽  
Metal Organic Framework ◽  
Solvent Free ◽  
Powder Synthesis ◽  
Large Pore ◽  
Metal Organic ◽  
Organic Framework

Large-pore mesoporous silica-coated magnetite core-shell nanocomposites and their relevance for biomedical applications

2011 ◽  
Vol 145 (1-3) ◽  
pp. 14-20 ◽  
Author(s):  
Jessica M. Rosenholm ◽  
Jixi Zhang ◽  
Wei Sun ◽  
Hongchen Gu
Keyword(s):  
Mesoporous Silica ◽  
Biomedical Applications ◽  
Core Shell ◽  
Large Pore

Identification and quantitative description of large pore path in unconsolidated sandstone reservoir during the ultra-high water-cut stage

2014 ◽  
Vol 122 ◽  
pp. 10-17 ◽  
Author(s):  
Cui Chuanzhi ◽  
Li Kaikai ◽  
Yang Yong ◽  
Huang Yingsong ◽  
Cao Qi
Keyword(s):  
Quantitative Description ◽  
High Water ◽  
Large Pore ◽  
Sandstone Reservoir ◽  
High Water Cut Stage ◽  
High Water Cut ◽  
Water Cut

Mesotunnels on the Silica Wall of Ordered SBA-15 to Generate Three-Dimensional Large-Pore Mesoporous Networks

2001 ◽  
Vol 123 (48) ◽  
pp. 12113-12114 ◽  
Author(s):  
Jie Fan ◽  
Chengzhong Yu ◽  
Limin Wang ◽  
Bo Tu ◽  
Dongyuan Zhao ◽  
...  
Keyword(s):  
Three Dimensional ◽  
Large Pore ◽  
Silica Wall

Immobilization of glucose oxidase enzyme (GOD) in large pore ordered mesoporous cage-like FDU-1 silica

2011 ◽  
Vol 70 (3-4) ◽  
pp. 149-153 ◽  
Author(s):  
L.C. Cides da Silva ◽  
C.M.C. Infante ◽  
A.W.O. Lima ◽  
I.C. Cosentino ◽  
M.C.A. Fantini ◽  
...  
Keyword(s):  
Glucose Oxidase ◽  
Large Pore ◽  
Ordered Mesoporous ◽  
Oxidase Enzyme

Large Pore Size Nanoporous Materials from the Self-Assembly of Asymmetric Bottlebrush Block Copolymers

Nano Letters ◽  
2011 ◽  
Vol 11 (3) ◽  
pp. 998-1001 ◽  
Author(s):  
Justin Bolton ◽  
Travis S. Bailey ◽  
Javid Rzayev
Keyword(s):  
Block Copolymers ◽  
Pore Size ◽  
Self Assembly ◽  
Nanoporous Materials ◽  
The Self ◽  
Large Pore ◽  
Large Pore Size

Functionalization of large-pore mesoporous silicas with organosilanes by direct synthesis

2004 ◽  
Vol 72 (1-3) ◽  
pp. 33-42 ◽  
Author(s):  
A.S Maria Chong ◽  
X.S Zhao ◽  
Angeline T Kustedjo ◽  
S.Z Qiao
Keyword(s):  
Direct Synthesis ◽  
Mesoporous Silicas ◽  
Large Pore
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