2020
DOI: 10.1002/smll.201906319
|View full text |Cite
|
Sign up to set email alerts
|

Hydro‐Assisted Self‐Regenerating BrominatedN‐Alkylated Thiophene Diketopyrrolopyrrole Dye Nanofibers—A Sustainable Synthesis Route for Renewable Air Filter Materials

Abstract: With rising global concerns over the alarming levels of particulate pollution, a sustainable air quality management is the need of the hour. Air filtration research has gained momentum in recent years. However, the research perspective is still blinkered toward formulating new fiber systems for the energy‐intensive electrospinning process to fabricate high quality factor air filters. A holistic approach on sustainable air filtration models is still lacking. The air filter model presented in this work uses a si… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1

Citation Types

0
7
0
4

Year Published

2021
2021
2023
2023

Publication Types

Select...
7

Relationship

2
5

Authors

Journals

citations
Cited by 13 publications
(11 citation statements)
references
References 56 publications
(65 reference statements)
0
7
0
4
Order By: Relevance
“…[ 1–4 ] Traditional medical masks consist of three layers of polypropylene (PP) non‐woven webs, including two layers of outer electrospun non‐woven webs and one layer of an inner melt‐blown web. [ 5–7 ] Considering that the pore size of the melt‐blown fabric is small (2 µm) [ 8,9 ] and it is charged after electret treatment, [ 10–13 ] small virus carrying particles filtered by the outer non‐woven fabric are adsorbed onto it. [ 14,15 ] Accordingly, medical masks can effectively block viral carrying particles to prevent infection.…”
Section: Introductionmentioning
confidence: 99%
“…[ 1–4 ] Traditional medical masks consist of three layers of polypropylene (PP) non‐woven webs, including two layers of outer electrospun non‐woven webs and one layer of an inner melt‐blown web. [ 5–7 ] Considering that the pore size of the melt‐blown fabric is small (2 µm) [ 8,9 ] and it is charged after electret treatment, [ 10–13 ] small virus carrying particles filtered by the outer non‐woven fabric are adsorbed onto it. [ 14,15 ] Accordingly, medical masks can effectively block viral carrying particles to prevent infection.…”
Section: Introductionmentioning
confidence: 99%
“…[36] Интересно также сравнить значения энергии связывания в димерах Eb(dimer) (рис. 9), реализуемое как по водородному связыванию, так и по π-π стекингу, и сравнить значения с опубликованными данными [1,2] для аналогичных систем. Р и с .…”
Section: результаты расчетов и их обсуждениеunclassified
“…Исследуемые материалы могут использоваться в области органической электроники, в частности, для органических полевых транзисторов. Ключевые слова: акцептор, дикетопирролопиррол, фуран, водородная связь, адсорбция, графит, самосборка, монослой, молекулярная динамика Диарил-дикетопирролопирролы (DPP), состоящие из акцепторного DPP ядра, замещенного различными π-избыточными гетероциклами-флангами [1,2] (тиофеном (Th), фенилом (Ph), фураном (Fu)), находят свое применение в построении супрамолекулярных архитектур благодаря нескольким типам нековалентных взаимодействий. Среди них -водородное связывание, где донором выступает азоты DPP, а акцептором -атомы кислорода DPP, π-π стекинг, реализуемый или между молекулами в стопках, или между флангами соседних молекул в слое, а также специфические взаимодействия, [3,4].…”
unclassified
See 1 more Smart Citation
“…Recently, various materials and technologies have been made to develop different kinds of new air filter materials, such as electrospinning [4][5][6]; electrostatic precipitation [7][8][9]; corona charging [10,11]; metal-organic framework (MOF)-based filter media [12][13][14]; selfassembled nanofibers based recyclable air filters [15]; and spun-bond [16][17][18], needlepunching [19][20][21] and melt-blown [22][23][24] nonwovens. Among these, the electrospinning fibers with small diameter and dense packing exhibit excellent filtration efficiency for fine particulate matter, but the undesirable high pressure-drop and low dust holding capacity restrict their application [25].…”
Section: Introductionmentioning
confidence: 99%