scholarly journals Size‐Selective Photoelectrochemical Reactions in Microporous Environments: Clark Probe Investigation of Pt@g‐C 3 N 4 Embedded into Intrinsically Microporous Polymer (PIM‐1)

2021 ◽  
Author(s):  
Yuanzhu Zhao ◽  
Richard Malpass‐Evans ◽  
Mariolino Carta ◽  
Neil B. McKeown ◽  
Philip J. Fletcher ◽  
...  
Keyword(s):  
Microporous Polymer ◽  
Probe Investigation

scholarly journals Size‐Selective Photoelectrochemical Reactions in Microporous Environments: Clark Probe Investigation of Pt@g‐C3N4 Embedded into Intrinsically Microporous Polymer (PIM‐1)

2021 ◽  
Author(s):  
Yuanzhu Zhao ◽  
Richard Malpass-Evans ◽  
Mariolino Carta ◽  
Neil B. McKeown ◽  
Philip J. Fletcher ◽  
...  
Keyword(s):  
Microporous Polymer ◽  
Probe Investigation

scholarly journals Catechin or quercetin guests in an intrinsically microporous polyamine (PIM-EA-TB) host: accumulation, reactivity, and release

RSC Advances ◽  
2021 ◽  
Vol 11 (44) ◽  
pp. 27432-27442
Author(s):  
Lina Wang ◽  
Richard Malpass-Evans ◽  
Mariolino Carta ◽  
Neil B. McKeown ◽  
Shaun B. Reeksting ◽  
...  
Keyword(s):  
Polymer Materials ◽  
Guest Species ◽  
Microporous Polymer ◽  
Intrinsic Microporosity

Microporous polymer materials based on molecularly “stiff” structures provide intrinsic microporosity, typical micropore sizes of 0.5 nm to 1.5 nm, and the ability to bind guest species.

Synthesis of high-performance conjugated microporous polymer/TiO2 photocatalytic antibacterial nanocomposites

2021 ◽  
Vol 126 ◽  
pp. 112121
Author(s):  
Yunfeng Wu ◽  
Yu Zang ◽  
Liang Xu ◽  
Jianjun Wang ◽  
Hongge Jia ◽  
...  
Keyword(s):  
High Performance ◽  
Conjugated Microporous Polymer ◽  
Microporous Polymer

3D-Atom Probe Investigation of Vacancy Induced Interdiffusion during High Pressure Torsion Deformation

2006 ◽  
Vol 503-504 ◽  
pp. 433-438 ◽  
Author(s):  
Xavier Sauvage
Keyword(s):  
Experimental Data ◽  
High Pressure ◽  
Long Range ◽  
High Pressure Torsion ◽  
Pearlitic Steel ◽  
Atom Probe ◽  
Concentration Gradients ◽  
Deformed State ◽  
Torsion Deformation ◽  
Probe Investigation

Concentration gradients resulting from long range diffusion during Severe Plastic Deformation (SPD) have been investigated with the 3D Atom Probe technique (3D-AP). First, in a pearlitic steel where alloying elements (Mn, Si and Cr) are partitioned between the ferrite and carbides in the non-deformed state. After processing by High Pressure Torsion (HPT), they are homogeneously distributed in the nanostructure, indicating that long range diffusion occurred along with the dissolution of carbides. 3D-AP data of a Cu-Fe composite processed by HPT show as well a significant interdiffusion of Cu and Fe, probably promoted by additional vacancies. On the basis of these experimental data, and using the theory described for irradiated materials, vacancy fluxes and vacancy production rates were estimated assuming that new vacancies are continuously produced and eliminated on grain boundaries.

Flexible Ionic Conjugated Microporous Polymer Membranes for Fast and Selective Ion Transport

2021 ◽  
pp. 2108672
Author(s):  
Zongyao Zhou ◽  
Digambar B. Shinde ◽  
Dong Guo ◽  
Li Cao ◽  
Reham Al Nuaimi ◽  
...  
Keyword(s):  
Ion Transport ◽  
Polymer Membranes ◽  
Conjugated Microporous Polymer ◽  
Microporous Polymer

Highly microporous polymer-based carbons for CO2 and H2 adsorption

RSC Advances ◽  
2014 ◽  
Vol 4 (28) ◽  
pp. 14795 ◽  
Author(s):  
Jerzy Choma ◽  
Łukasz Osuchowski ◽  
Michal Marszewski ◽  
Mietek Jaroniec
Keyword(s):  
H2 Adsorption ◽  
Microporous Polymer
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