A two-dimensional porous electrode model for designing pore structure in a quinone-based flow cell

2018 ◽  
Vol 18 ◽  
pp. 16-25 ◽  
Author(s):  
Chengwei Ma ◽  
Xin Li ◽  
Luyin Lin ◽  
Liangliang Chen ◽  
Min Wang ◽  
...  
Keyword(s):  
Pore Structure ◽  
Porous Electrode ◽  
Flow Cell ◽  
Two Dimensional ◽  
Porous Electrode Model

scholarly journals Two-Dimensional Porous Electrode Model for Capacitive Deionization

2015 ◽  
Vol 119 (44) ◽  
pp. 24681-24694 ◽  
Author(s):  
Ali Hemmatifar ◽  
Michael Stadermann ◽  
Juan G. Santiago
Keyword(s):  
Porous Electrode ◽  
Two Dimensional ◽  
Capacitive Deionization ◽  
Porous Electrode Model

scholarly journals Real-Time Optical and Electronic Sensing with a β-Amino Enone Linked, Triazine-Containing 2D Covalent Organic Framework

2019 ◽  
Author(s):  
Ranjit Kulkarni ◽  
Yu Noda ◽  
Deepak K. Barange ◽  
Yaroslav S. Kochergin ◽  
Barbora Balcarova ◽  
...  
Keyword(s):  
Pore Structure ◽  
Real Time ◽  
Visible Spectrum ◽  
Optical Devices ◽  
Two Dimensional ◽  
Bulk Conductivity ◽  
Electronic Response ◽  
Genuine Use ◽  
Predictive Design ◽  
Electronic Sensing

Fully-aromatic, two-dimensional covalent organic frameworks (2D COFs) are hailed as candidates for electronic and optical devices, yet to-date few applications emerged that make genuine use of their rational, predictive design principles and permanent pore structure. Here, we present a 2D COF made up of chemoresistant β-amino enone bridges and Lewis-basic triazine moieties that exhibits a dramatic real-time response in the visible spectrum and an increase in bulk conductivity by two orders of magnitude to a chemical trigger - corrosive HCl vapours. The optical and electronic response is fully reversible using a chemical switch (NH<sub>3</sub> vapours) or physical triggers (temperature or vacuum). These findings demonstrate a useful application of fully-aromatic 2D COFs as real-time responsive chemosensors and switches.

scholarly journals Real-Time Optical and Electronic Sensing with a β-Amino Enone Linked, Triazine-Containing 2D Covalent Organic Framework

2019 ◽  
Author(s):  
Ranjit Kulkarni ◽  
Yu Noda ◽  
Deepak K. Barange ◽  
Yaroslav S. Kochergin ◽  
Barbora Balcarova ◽  
...  
Keyword(s):  
Pore Structure ◽  
Real Time ◽  
Visible Spectrum ◽  
Optical Devices ◽  
Two Dimensional ◽  
Bulk Conductivity ◽  
Electronic Response ◽  
Genuine Use ◽  
Predictive Design ◽  
Electronic Sensing

Fully-aromatic, two-dimensional covalent organic frameworks (2D COFs) are hailed as candidates for electronic and optical devices, yet to-date few applications emerged that make genuine use of their rational, predictive design principles and permanent pore structure. Here, we present a 2D COF made up of chemoresistant β-amino enone bridges and Lewis-basic triazine moieties that exhibits a dramatic real-time response in the visible spectrum and an increase in bulk conductivity by two orders of magnitude to a chemical trigger - corrosive HCl vapours. The optical and electronic response is fully reversible using a chemical switch (NH<sub>3</sub> vapours) or physical triggers (temperature or vacuum). These findings demonstrate a useful application of fully-aromatic 2D COFs as real-time responsive chemosensors and switches.

Pore Structure Evolution of Cemented Paste Backfill Observed with Two-Dimensional NMR Relaxation Correlation Measurements

2021 ◽  
Vol 60 (36) ◽  
pp. 13253-13264
Author(s):  
Neil Robinson ◽  
Razyq Nasharuddin ◽  
Ganhua Luo ◽  
Andy Fourie ◽  
Einar O. Fridjonsson ◽  
...  
Keyword(s):  
Pore Structure ◽  
Nmr Relaxation ◽  
Structure Evolution ◽  
Two Dimensional ◽  
Cemented Paste Backfill ◽  
Paste Backfill

scholarly journals Two-dimensional SEM image-based analysis of coal porosity and its pore structure

2020 ◽  
Vol 7 (2) ◽  
pp. 350-361 ◽  
Author(s):  
Guangui Zou ◽  
Jiasheng She ◽  
Suping Peng ◽  
Quanchun Yin ◽  
Hongbin Liu ◽  
...  
Keyword(s):  
Pore Structure ◽  
Two Dimensional ◽  
Sem Image

A Porous Electrode Model for the Magnesiation and Demagnesiation of a Bismuth Electrode in Rechargeable Magnesium-Ion Cells

2015 ◽  
Vol 163 (3) ◽  
pp. A477-A487 ◽  
Author(s):  
Mayandi Ramanathan ◽  
Aadil Benmayza ◽  
Jai Prakash ◽  
Nikhilendra Singh ◽  
Fuminori Mizuno
Keyword(s):  
Porous Electrode ◽  
Magnesium Ion ◽  
Porous Electrode Model
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