Navigation Links
Carbon dioxide paves the way to unique nanomaterials
Date:1/24/2014

arch papers reporting fabrication of inorganic functional materials using CO2", says Kamil Sokołowski, a doctoral student in IPC PAS.

Prof. Lewiński's group has shown that appropriately designed precursor compounds in reaction with carbon dioxide lead to fabrication of a microporous material (with pore diameters below 2 nm) resulting from self-assembly of luminescent nanoclusters. Novel microporous material, composed of building blocks with zinc carbonate core encapsulated in appropriately designed organic shell (hydroxyquinoline ligands), is highly luminescent, with photoluminescence quantum yield significantly higher than those of classical fluorescent compounds used in state-of-the-art OLEDs.

"Using carbon dioxide as a building block we were able to construct a highly porous and really highly luminescent material. Can it be used for construction of luminescent diodes or sensing devices? The discovery is new, the research work on the novel material is in progress, but we are deeply convinced that the answer is: yes", says Sokołowski.

Already now it can be said that the novel material enjoys considerable interest. Polish and international patent applications were filed for the invention and the implementation work in cooperation with a joint venture company is in progress.

The design of precursors was inspired by nature, in particular by the binding of carbon dioxide in enzymatic systems of carbonic anhydrase, an enzyme responsible for fast metabolism of CO2 in human body. Effective enzyme activity is based on its active centre, where a hydroxyzinc (ZnOH) type reaction system is located.

"A hydroxyzinc reaction system occurs also in molecules of alkylzinc compounds, designed by us and used for fixation of carbon dioxide", explains Sokołowski and continues: "These compounds are of particular interest for us, because in addition to hydroxyl group they contain also a reactive metal-carbon bond. It mea
'/>"/>

Contact: Janusz Lewiński
lewin@ch.pw.edu.pl
Institute of Physical Chemistry of the Polish Academy of Sciences
Source:Eurekalert  

Page: 1 2 3

Related biology news :

1. New Center for Carbon Measurement to drive UKs low carbon economy
2. Measuring our carbon footprint
3. Research on carbon-consuming life-forms in Antarctica published in JoVE
4. Time, place and how wood is used are factors in carbon emissions from deforestation
5. New study by WHOI scientists provides baseline measurements of carbon in Arctic Ocean
6. Seagrasses can store as much carbon as forests
7. Computer model pinpoints prime materials for efficient carbon capture
8. Carbon is key for getting algae to pump out more oil
9. Increasing levels of carbon dioxide in Arctic coastal seas
10. UC Berkeley chemists installing first carbon dioxide sensor network in Oakland
11. Sandy beaches, hydrocarbon reservoirs, tectonic tilting: Its all about geology
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Carbon dioxide paves the way to unique nanomaterials
(Date:8/26/2015)... 2015 The report "Multi-Factor Authentication (MFA) ... Application (Travel & Immigration, Government, Banking, Defense, Commercial Security, ... 2020", published by MarketsandMarkets, Multi-Factor Authentication Market is expected ... a CAGR of 17.7% between 2015 and 2020. ... igures spread through 169 P ages ...
(Date:8/20/2015)... Aug. 20, 2015 The wearable technology ... are active and healthy. However, wearable technology has ... environment to help improve diagnostic capabilities and therapeutic ... the Wearable Technologies Conference 2015 , where ... for wearables in healthcare.    "Over ...
(Date:8/18/2015)... , Aug. 18, 2015  Navitas today ... contributor to the Submission Content Management webinar ... a non-profit forum. Dedicated to the Implementation of ... neutral platform for industry, vendors, health authorities, ... and work towards a standard method of ...
Breaking Biology News(10 mins):Multi-Factor Authentication Market Worth 9.60 Billion USD by 2020 2Multi-Factor Authentication Market Worth 9.60 Billion USD by 2020 3Multi-Factor Authentication Market Worth 9.60 Billion USD by 2020 4Multi-Factor Authentication Market Worth 9.60 Billion USD by 2020 5Leaf Healthcare Releases Video from Wearable Technology Conference on New Applications for Wearables in the Hospital Environment 2Leaf Healthcare Releases Video from Wearable Technology Conference on New Applications for Wearables in the Hospital Environment 3Navitas, a Key Contributor in IRISS Forum Webinar 2Navitas, a Key Contributor in IRISS Forum Webinar 3
... Therapeutics, LLC, a Michigan-based company, announced that it ... a license agreement for novel gene-therapy approaches for ... of Medicine. Zhuo-Hua Pan, Ph.D., professor ... of Medicine, along with colleagues at Salus University ...
... and for worse, human health depends on a cell,s motility ... every human body, millions of cells are crawling around doing ... are cancerous, watch out. "This is not some horrible ... their daily duties," said Florida State University cell biologist Tom ...
... A comprehensive database developed by King,s College London researchers ... medicines has been released to market this month, allowing ... tomorrow,s new drugs. Provided under licence to Tim ... database is the most comprehensive of its kind. Featuring ...
Cached Biology News:Wayne State announces license agreement for breakthrough approaches to vision restoration 2Cells are crawling all over our bodies, but how? 2Cells are crawling all over our bodies, but how? 321st century database of traditional Chinese medicine released 2
(Date:8/31/2015)... Pune (PRWEB) , ... August 31, 2015 , ... ... in various industries because of its properties such as low carbon footprints and ... by the use of petroleum based plastics. On the basis of applications, the ...
(Date:8/31/2015)... 31, 2015 Research and Markets ( http://www.researchandmarkets.com/research/53wxp3/israel_biomedical ... Biomedical Sensors Market - Growth, Trends & Forecasts (2014-2020)" ... Israel Biomedical Sensors market is estimated at $0.19 billion ... period 2014-2020 The near future will bring ... of each individual. These sensors can be set to ...
(Date:8/31/2015)... Mass. , Aug. 31, 2015  RXi ... company focused on discovering and developing innovative therapies ... today announced that the 30-day review period following ... (IND) for ocular indications with the U.S. Food ... IND is now active. Logo ...
(Date:8/31/2015)... Israel , Aug. 31, 2015 ... Dario™ Diabetes Management Solution, today announced it recently ... million. Funds will be used to support the ... the Dario, a mobile, cloud-based, diabetes management solution ... stylish, ,all-in-one, pocket-sized, blood glucose monitoring device, and ...
Breaking Biology Technology:Biodegradable Plastics Market Growing at 10.8% CAGR to 2020 2Biodegradable Plastics Market Growing at 10.8% CAGR to 2020 3Biodegradable Plastics Market Growing at 10.8% CAGR to 2020 4Biodegradable Plastics Market Growing at 10.8% CAGR to 2020 5Israel Biomedical Sensors Market 2015 - Growth, Trends & Forecasts to 2020 2RXi Pharmaceuticals Announces Advancements in its Ophthalmology Clinical Program with RXI-109 2RXi Pharmaceuticals Announces Advancements in its Ophthalmology Clinical Program with RXI-109 3RXi Pharmaceuticals Announces Advancements in its Ophthalmology Clinical Program with RXI-109 4LabStyle Innovations Closes $2.5 Million Funding to Support Global Rollout of Dario Diabetes Management Solution 2LabStyle Innovations Closes $2.5 Million Funding to Support Global Rollout of Dario Diabetes Management Solution 3LabStyle Innovations Closes $2.5 Million Funding to Support Global Rollout of Dario Diabetes Management Solution 4
... Mass., Sept. 19 Boston Scientific,Corporation (NYSE: BSX ... Life,Sciences Conference, which is being held September 22 - ... Chief Executive Officer, will make a,30-minute presentation which will ... Thursday, September 25, beginning at approximately 9:00,a.m. ET., ...
... PARK, Ill., Sept. 19 Abbott (NYSE:,ABT) will announce ... before the market opens., The announcement will be ... at 8 a.m. Central time (9 a.m. Eastern), and ... http://www.abbottinvestor.com . An archived edition of the call will ...
... China, Sept. 19 /Xinhua-PRNewswire-FirstCall/ --,China-Biotics, Inc. (OTC ... Chinese firm specializing in the manufacture,research, development, ... that at its 2008 Annual General Meeting ... the Company,s nominees to the,Board of Directors., ...
Cached Biology Technology:China-Biotics, Inc. Announces Results of 2008 Annual General Meeting of Shareholders 2
... For use as a carrier ... precipitation. Physical form: Solution in ... 7.4, 1 mM EDTA Preparation ... Concentration: 10 ...
... White solid.. PACKAGED UNDER INERT GAS. ... reaction is "driven" to completion. A protective agent ... found in many other preparations. Blocks the lethal ... by titration. Contaminants: Heavy metals: ≤1 ...
... of Japan, also named Sendai virus) Envelope ... of molecules by means of membrane fusion. ... Protein, Oligo, cDNA, Antibodies, Vector, and Biomolecule ... EX has a high fusing capability in ...
... Genome ChIP-on-chip Microarray is specifically designed ... cerevisiae) DNA binding proteins by pairing ... microarrays. This set delivers robust hybridization ... true binding events and fewer false ...
Biology Products: