Three Waves of Disinfectants to Inactivate Bacteria

2013 ◽  
Vol 1498 ◽  
pp. 91-96 ◽  
Author(s):  
Sajid Bashir ◽  
James Dinn ◽  
Jingbo Liu
Keyword(s):  
Surface Area ◽  
High Surface ◽  
High Surface Area ◽  
Metallic Silver ◽  
Third Wave ◽  
Engineered Surfaces ◽  
Metal Organic ◽  
Metal Doped ◽  
Second Wave

ABSTRACTMetallic silver nanoparticles (NPs) have extensively been used in the treatment of disease and purification and heralded the ‘first wave’ of disinfection science, the ‘second wave’ being the nanocomposite of metal-doped TiO2. Recent advances in engineered surfaces have enabled ultrahigh surface area and rapid sterilization via using metal-organic frameworks (MOFs) as the ‘third wave’ disinfectant. MOFs offer the same advantages as colloids but also have ultra high surface area, long term persistence and ultra low doses, applied for water purification.

scholarly journals Developing Eco-Friendly and Cost-Effective Porous Adsorbent for Carbon Dioxide Capture

Molecules ◽  
2021 ◽  
Vol 26 (7) ◽  
pp. 1962
Author(s):  
Mahboubeh Nabavinia ◽  
Baishali Kanjilal ◽  
Noahiro Fujinuma ◽  
Amos Mugweru ◽  
Iman Noshadi
Keyword(s):  
Carbon Dioxide ◽  
Surface Area ◽  
Co2 Capture ◽  
High Surface ◽  
Scale Up ◽  
Polymer Networks ◽  
High Surface Area ◽  
Excellent Thermal Stability ◽  
Doped Polymers ◽  
Metal Doped

To address the issue of global warming and climate change issues, recent research efforts have highlighted opportunities for capturing and electrochemically converting carbon dioxide (CO2). Despite metal doped polymers receiving widespread attention in this respect, the structures hitherto reported lack in ease of synthesis with scale up feasibility. In this study, a series of mesoporous metal-doped polymers (MRFs) with tunable metal functionality and hierarchical porosity were successfully synthesized using a one-step copolymerization of resorcinol and formaldehyde with Polyethyleneimine (PEI) under solvothermal conditions. The effect of PEI and metal doping concentrations were observed on physical properties and adsorption results. The results confirmed the role of PEI on the mesoporosity of the polymer networks and high surface area in addition to enhanced CO2 capture capacity. The resulting Cobalt doped material shows excellent thermal stability and promising CO2 capture performance, with equilibrium adsorption of 2.3 mmol CO2/g at 0 °C and 1 bar for at a surface area 675.62 m2/g. This mesoporous polymer, with its ease of synthesis is a promising candidate for promising for CO2 capture and possible subsequent electrochemical conversion.

Formation of a Metal-Organic Framework with High Surface Area and Gas Uptake by Breaking Edges Off Truncated Cuboctahedral Cages

2013 ◽  
Vol 125 (43) ◽  
pp. 11492-11495 ◽  
Author(s):  
Ruirui Yun ◽  
Zhiyong Lu ◽  
Yi Pan ◽  
Xiaozeng You ◽  
Junfeng Bai
Keyword(s):  
Surface Area ◽  
Metal Organic Framework ◽  
High Surface ◽  
High Surface Area ◽  
Gas Uptake ◽  
Metal Organic ◽  
Organic Framework

scholarly journals A new metal–organic framework with ultra-high surface area

2014 ◽  
Vol 50 (26) ◽  
pp. 3450 ◽  
Author(s):  
Ronny Grünker ◽  
Volodymyr Bon ◽  
Philipp Müller ◽  
Ulrich Stoeck ◽  
Simon Krause ◽  
...  
Keyword(s):  
Surface Area ◽  
Metal Organic Framework ◽  
High Surface ◽  
High Surface Area ◽  
Metal Organic ◽  
Organic Framework

Exploring frontiers of high surface area metal–organic frameworks

2013 ◽  
Vol 4 (4) ◽  
pp. 1781 ◽  
Author(s):  
Richard Luis Martin ◽  
Maciej Haranczyk
Keyword(s):  
Surface Area ◽  
High Surface ◽  
Metal Organic Frameworks ◽  
High Surface Area ◽  
Metal Organic

A high surface area Zr(IV)-based metal–organic framework showing stepwise gas adsorption and selective dye uptake

2015 ◽  
Vol 223 ◽  
pp. 104-108 ◽  
Author(s):  
Xiu-Liang Lv ◽  
Minman Tong ◽  
Hongliang Huang ◽  
Bin Wang ◽  
Lei Gan ◽  
...  
Keyword(s):  
Surface Area ◽  
Gas Adsorption ◽  
Metal Organic Framework ◽  
High Surface ◽  
High Surface Area ◽  
Dye Uptake ◽  
Metal Organic ◽  
Organic Framework

Novel crystalline nanoporous iron phosphonate based metal-organic framework as an efficient anode material for lithium ion batteries

2021 ◽  
Author(s):  
Debabrata Chakraborty ◽  
Tapabrata Dam ◽  
Arindam Modak ◽  
Kamal K Pant ◽  
Bijan Krishna Chandra ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Surface Area ◽  
Metal Organic Framework ◽  
High Surface ◽  
High Surface Area ◽  
Lithium Ion ◽  
Energy Research ◽  
Porous Architecture ◽  
Metal Organic ◽  
Organic Framework

Metal-organic framework (MOF) materials show extraordinary performances in several frontier applications of energy research due to their well-defined crystalline porous architecture, high surface area and periodicity of the functional groups...

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