Experimental and Theoretical Study of Concentration Distributions in a Model Pore Electrode: I . Measurement of Two‐Dimensional Concentration Gradients in a Zinc Model Pore

1991 ◽  
Vol 138 (9) ◽  
pp. 2572-2579 ◽  
Author(s):  
Jeffrey K. Weaver ◽  
Frank R. McLarnon ◽  
Elton J. Cairns

2021 ◽  
Vol 198 ◽  
pp. 110688
Author(s):  
Hui Fang ◽  
Bing Wang ◽  
Xiwen Zhang ◽  
Yilv Guo ◽  
Liang Ma ◽  
...  


Author(s):  
M. V. Fischetti ◽  
M. L. Van de Put ◽  
G. Gaddemane ◽  
S. Chen ◽  
W. G. Vandenberghe ◽  
...  


2000 ◽  
Author(s):  
E. Sélard ◽  
A. Shirazi-Adl ◽  
J. P. G. Urban

Abstract The intervertebral disc consists of a water-rich extra-cellular matrix which is synthesized and maintained by its cells. The disc is the largest avascular tissue in the body with its cells lying as much as 8mm away from the blood supply. Nutrients, essential for maintaining cellular viability, diffuse through the matrix from blood supply under a concentration gradient arising from cellular demand. The oxygen concentration gradients in the intervertebral disc are investigated to examine the effects of exchange area and disc thickness on oxygen flux in the disc. The concentration gradients are computed using the two-dimensional Poisson’s equation and measured values for oxygen consumption rate and oxygen diffusion.



2021 ◽  
Vol 33 (21) ◽  
pp. 215803
Author(s):  
Wen-Qiang Xie ◽  
Zhi-Wei Lu ◽  
Chang-Chun He ◽  
Xiao-Bao Yang ◽  
Yu-Jun Zhao




2019 ◽  
Vol 9 (17) ◽  
pp. 4659-4667 ◽  
Author(s):  
Jin-Rong Zhang ◽  
Xi-Zi Deng ◽  
Bin Gao ◽  
Lang Chen ◽  
Chak-Tong Au ◽  
...  

Two-dimensional photocatalysts with full optical absorption have attracted widespread attention for water splitting and pollutant degradation, but only few single materials can meet this criterion.



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