Rational design of microporous biochar based on ion exchange using carboxyl as an anchor for high-efficiency capture of gaseous p-xylene

2021 ◽  
pp. 120402
Author(s):  
Dan Yuan ◽  
Lisheng Zhang ◽  
Shungang Wan ◽  
Lei Sun
Keyword(s):  
Ion Exchange ◽  
Rational Design ◽  
High Efficiency

scholarly journals Novel Approach Through the Harmonized Sulfur in Disordered Carbon Structure for High-Efficiency Sodium-Ion Exchange

2020 ◽  
Vol 12 (39) ◽  
pp. 43750-43760 ◽  
Author(s):  
Hanvin Kim ◽  
Dae-Yeong Kim ◽  
Shungo Zen ◽  
Jun Kang ◽  
Nozomi Takeuchi
Keyword(s):  
Ion Exchange ◽  
High Efficiency ◽  
Sodium Ion ◽  
Carbon Structure ◽  
Novel Approach ◽  
Disordered Carbon

scholarly journals High‐Efficiency Ion‐Exchange Doping of Conducting Polymers

2021 ◽  
pp. 2102988
Author(s):  
Ian E. Jacobs ◽  
Yue Lin ◽  
Yuxuan Huang ◽  
Xinglong Ren ◽  
Dimitrios Simatos ◽  
...  
Keyword(s):  
Ion Exchange ◽  
Conducting Polymers ◽  
High Efficiency

scholarly journals Investigation of a novel high-efficiency ion-permselective membrane module based on the electrochemically switched ion exchange scheme

RSC Advances ◽  
2021 ◽  
Vol 11 (35) ◽  
pp. 21248-21258
Author(s):  
Di Zhang ◽  
Pengle Zhang ◽  
Du Xiao ◽  
Xiaogang Hao
Keyword(s):  
Ion Exchange ◽  
High Efficiency ◽  
Membrane Module ◽  
Permselective Membrane ◽  
Membrane Modules

Novel ion permselective membrane modules based on the ESIX scheme.

Nucleoside Transporter-guided Cytarabine Conjugated Liposomes for Intracellular Methotrexate Delivery and Cooperative Choriocarcinoma Therapy

2021 ◽  
Author(s):  
Weidong Fei ◽  
Yunchun Zhao ◽  
Xiaodong Wu ◽  
Dongli Sun ◽  
Yao Yao ◽  
...  
Keyword(s):  
Targeted Delivery ◽  
Rational Design ◽  
High Efficiency ◽  
Nucleoside Transporter ◽  
Childbearing Age ◽  
Equilibrative Nucleoside Transporter ◽  
Choriocarcinoma Cells ◽  
Tumor Accumulation ◽  
Novel Strategy ◽  
Distribution Studies

Abstract The gestational trophoblastic tumor seriously endangers child productive needs and the health of women in childbearing age. Nanodrug-based therapy mediated by transporters provides novel strategy for the treatment of trophoblastic tumors. Focus on the overexpressed human equilibrative nucleoside transporter 1 (ENT1) on the membrane of choriocarcinoma cells (JEG-3), the cytarabine (Cy, a substrate of ENT1) grafted liposome (Cy-Lipo) was introduced for targeted delivery of methotrexate (Cy-Lipo@MTX) for choriocarcinoma therapy in this study. The ENT1 has high affinity for Cy-Lipo and can mediate the endocytosis of the designed nanovehicles into JEG-3 cells. The ENT1 protein maintains its transporting function through circulation and regeneration during endocytosis. Therefore, Cy-Lipo-based formulations achieved high tumor accumulation and retention in pharmacokinetic and distribution studies. More importantly, the designed Cy-lipid conjugation exhibited a synergistic therapeutic effect on choriocarcinoma. Finally, Cy-Lipo@MTX exerts an extremely powerful anti-choriocarcinoma effect with fewer side effects. This study suggests that the overexpressed ENT1 on choriocarcinoma cells holds a great potential to be a high-efficiency target for the rational design of active targeting nanotherapeutics.

Preparation and characterization of high efficiency ion-exchange crosslinked acrylic fibers

2006 ◽  
Vol 101 (4) ◽  
pp. 2202-2209 ◽  
Author(s):  
Ahmad M. Shoushtari ◽  
Mojdeh Zargaran ◽  
Majid Abdouss
Keyword(s):  
Ion Exchange ◽  
High Efficiency ◽  
Acrylic Fibers

scholarly journals Comprehensive Evaluation of Transition Metal Doped Ni3N to Construct High-Efficiency Hydrogen Evolution Catalyst

2021 ◽  
Author(s):  
Meng Wang ◽  
Zepeng Lv ◽  
Xuewei Lv ◽  
Qian Li ◽  
Jie Dang
Keyword(s):  
Transition Metal ◽  
Hydrogen Evolution ◽  
Density Functional ◽  
Rational Design ◽  
Dft Calculation ◽  
High Efficiency ◽  
Comprehensive Evaluation ◽  
Low Cost ◽  
Alkaline Electrolyte ◽  
Metal Doped

Abstract Density functional theory (DFT) calculation indicators (ΔG, densities of state, D-band and bader charge) are commonly used to predict and analyze the hydrogen evolution reaction (HER) activity of catalysts, and most studies discuss only one or few of these indicators’ impact on catalysis, but still no report has comprehensively evaluated the influence of all these indicators on catalytic performance. Herein, foreseen by comprehensive consideration first, we report transition metal doped Ni3N nanosheets combined on Ni foam for utra-efficient alkaline hydrogen evolution. For dual transition metals doped Ni3N, Co,V-Ni3N exhibits remarkable HER performance with a significantly low overpotential of only 10 mV in alkaline electrolyte and 41 mV in alkaline seawater electrolyte at 10 mA cm− 2; while for single transition metal doped Ni3N, V-Ni3N exhibits the best performance with an overpotential of 15 mV and a Tafel slope of 37 mV dec− 1. Our work highlights the importance of comprehensive evaluation of DFT calculation indexes, and opens up a new method for the rational design of efficient and low-cost catalysts.

Fe-Co-P multi-heterostructure arrays for efficient electrocatalytic water splitting

2021 ◽  
Author(s):  
Hanwen Xu ◽  
Jiawei Zhu ◽  
Pengyan Wang ◽  
Ding Chen ◽  
Chengtian Zhang ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Hydrogen Evolution ◽  
Water Splitting ◽  
Oxygen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Oxygen Evolution Reaction ◽  
Rational Design ◽  
Large Scale ◽  
High Efficiency ◽  
Bifunctional Catalysts

Rational design and construction of high-efficiency bifunctional catalysts for hydrogen evolution reaction (HER) and oxygen evolution reaction (OER) is crucial for large-scale hydrogen production by water splitting. Herein, by a...

A magnetic ion exchange resin with high efficiency of removing Cr (VI)

2020 ◽  
Vol 604 ◽  
pp. 125279
Author(s):  
Yafeng Ren ◽  
Youhua Han ◽  
Xingfeng Lei ◽  
Chuan Lu ◽  
Jin Liu ◽  
...  
Keyword(s):  
Ion Exchange ◽  
High Efficiency ◽  
Exchange Resin ◽  
Ion Exchange Resin ◽  
Magnetic Ion

Rational design of core-shell Co@C nanotubes towards lightweight and high-efficiency microwave absorption

2020 ◽  
Vol 196 ◽  
pp. 108119 ◽  
Author(s):  
Huanqin Zhao ◽  
Yan Cheng ◽  
Zhu Zhang ◽  
Jiwen Yu ◽  
Jing Zheng ◽  
...  
Keyword(s):  
Microwave Absorption ◽  
Rational Design ◽  
High Efficiency ◽  
Core Shell ◽  
C Nanotubes
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