Conductive 3D sponges for affordable and highly-efficient water purification

Nanoscale ◽  
2018 ◽  
Vol 10 (10) ◽  
pp. 4771-4778 ◽  
Author(s):  
Yanbiao Liu ◽  
Fang Li ◽  
Qin Xia ◽  
Jiawei Wu ◽  
Jianshe Liu ◽  
...  
Keyword(s):  
Organic Pollutants ◽  
Water Purification ◽  
Low Cost ◽  
Highly Efficient ◽  
Electro Oxidation ◽  
Conductive Nanomaterials ◽  
Filtration Device

We developed a low-cost method to achieve efficient organic pollutants degradation by incorporating conductive nanomaterials to assist electro-oxidation, leading to an efficient conductive nano-sponge filtration device.

MOF-derived M-OOH with rich oxygen defects by in-situ electro-oxidation reconstitution for highly efficient oxygen evolution reaction

2021 ◽  
Author(s):  
Zhikai Shi ◽  
Zebin Yu ◽  
Ronghua Jiang ◽  
Jun Huang ◽  
Yanping Hou ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Energy Production ◽  
Low Cost ◽  
Highly Efficient ◽  
Oxygen Defects ◽  
Electro Oxidation

The oxygen evolution reaction (OER) is an important half-reaction in the field of energy production. However, how effectively, simply, and greenly to prepare low-cost OER electrocatalysts remains a problem. Herein,...

Engineering trace AuNPs on monodispersed carbonized organosilica microspheres drives highly efficient and low-cost solar water purification

2020 ◽  
Vol 8 (26) ◽  
pp. 13311-13319 ◽  
Author(s):  
Ranran Cui ◽  
Jilei Wei ◽  
Cui Du ◽  
Shasha Sun ◽  
Chen Zhou ◽  
...  
Keyword(s):  
Water Purification ◽  
Low Cost ◽  
Water Desalination ◽  
Solar Water ◽  
Highly Efficient

The as-prepared AuNPs@silica/FFP (GSP) membrane displays strong and reusable performance for highly efficient water desalination and decontamination.

3D ternary NixCo2−xP/C nanoflower/nanourchin arrays grown on HCNs: a highly efficient bi-functional electrocatalyst for boosting hydrogen production via the urea electro-oxidation reaction

Nanoscale ◽  
2020 ◽  
Vol 12 (30) ◽  
pp. 16123-16135
Author(s):  
Sharifeh Rezaee ◽  
Saeed Shahrokhian
Keyword(s):  
Hydrogen Production ◽  
Energy Saving ◽  
Noble Metal ◽  
Oxidation Reaction ◽  
Low Cost ◽  
Highly Efficient ◽  
Electrolytic Hydrogen ◽  
Earth Abundant ◽  
Electro Oxidation

Over the last few years, substantial efforts have been made to develop earth-abundant bi-functional catalysts for urea oxidation and energy-saving electrolytic hydrogen production due to their low cost and the potential to replace traditional noble-metal-based catalysts.

Super-adsorptive and photo-regenerable carbon nanotube based membrane for highly efficient water purification

2021 ◽  
Vol 621 ◽  
pp. 119000
Author(s):  
Yang Yang ◽  
Zhu Xiong ◽  
Zhu Wang ◽  
Yi Liu ◽  
Zijun He ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Water Purification ◽  
Highly Efficient

Sandwich hydrogel with confined plasmonic Cu/carbon cells for efficient solar water purification

2021 ◽  
Author(s):  
Cheng Tian ◽  
Chengcheng Li ◽  
Delun Chen ◽  
Yifan Li ◽  
LEI XING ◽  
...  
Keyword(s):  
Solar Energy ◽  
Water Purification ◽  
Low Cost ◽  
Energy Utilization ◽  
Solar Water ◽  
Solar Energy Utilization

Designing low-cost and efficient evaporation system to maximize solar energy utilization is of great importance for the emerging solar water purification technologies. Herein, we demonstrate a universal sandwich hydrogel by...

High‐Yield and Low‐Cost Solar Water Purification via Hydrogel‐Based Membrane Distillation

2021 ◽  
pp. 2101036
Author(s):  
Hengyi Lu ◽  
Wen Shi ◽  
Fei Zhao ◽  
Wenjing Zhang ◽  
Peixin Zhang ◽  
...  
Keyword(s):  
Water Purification ◽  
Low Cost ◽  
Membrane Distillation ◽  
High Yield ◽  
Solar Water
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