SKU: 79778999290

Py-TAPD-COF

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Description

Py-TAPD-COFProduct Name NamePy TAPD COF Product Overview The concept of Covalent Organic Frameworks (COFs) materials was first proposed in 2005 by Yaghi et al., aiming to develop a new class of porous materials with highly ordered structures and specific functions. COF is a kind of crystalline organic porous polymer material with periodic structure formed by strong covalent bond of light elements (such as C, H, O, N, etc.). COF is derived from the polymerization

Product Name

Name:Py-TAPD-COF

Product Overview

The concept of Covalent Organic Frameworks (COFs) materials was first proposed in 2005 by Yaghi et al., aiming to develop a new class of porous materials with highly ordered structures and specific functions. COF is a kind of crystalline organic porous polymer material with periodic structure formed by strong covalent bond of light elements (such as C, H, O, N, etc.). COF is derived from the polymerization of small organic molecules. In order to meet the requirements of high crystallinity of COF materials, COF needs to continuously complete the recombination of covalent bonds in the polymerization process to form a long-range ordered crystal structure. Depending on the type of reaction, the main reactions to produce COF are: boric acid polycondensation (boron-oxygen bond), C-C coupling reaction (carbon-carbon bond), Schiff base reaction (imine bond), cyano-autopolymerization (triazine bond) and aryl ether polymerization (carbon-oxygen bond) reaction. Among them, CFS containing reversible boro-oxygen bonds, imine bonds and triazine bonds are the most common and widely used. The common methods of COF synthesis include solvothermal method, microwave assisted solvothermal method, mechanical force method, ionic thermal method and room temperature solution synthesis method.

Technical Parameter

Specific surface area: ~29.6 m2/g

Pore size:~13.4 nm

Product Features

Low density: composed of C, H, O, N, B and other lightweight elements, low density.

High specific surface area: provides a large number of active sites and adsorption sites.

Chemical modifiability: Functional modifications can be made through the design and selection of organic monomers.

Good thermal stability and chemical stability: can maintain structural stability in a certain temperature and chemical environment.

Excellent pore properties: conducive to gas adsorption, storage and separation.

Application Fields

Gas storage and separation: COFs is known as a new type of porous crystal material for gas storage due to its high inherent specific surface area, extremely low density, high stability and adjustable pore size, such as storing hydrogen, carbon dioxide and other gases, and achieving efficient gas separation.

Catalysis: As a catalyst or catalyst carrier, participating in various chemical reactions. For example, improving the efficiency and selectivity of the reaction in organic synthesis. Its insolubility and high stability make it easy to separate from the reaction mixture, and the catalyst has good reusability.

Energy storage: Used for lithium-ion batteries, supercapacitors and other energy storage devices. Improve battery charging and discharging performance and cycle stability.

Sensing: Detect various substances in the environment, such as gas molecules, heavy metal ions, etc. It can be used for pollutant detection in environmental monitoring.

Liquid phase adsorption separation: A large number of open channels, large specific surface area, easy access to binding sites and high chemical stability make COF an excellent material for liquid phase adsorption.

Related Information

Please e-mail for the detailed characterization data.

E-mail:[email protected]

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SKU: 79778999290

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I recommend this book. Not only because it's a Dr. Sue's book, but because at the end of the school year. I ask my son's teacher to sign it. It's a sweet memory to have and it will be a sweet memory to look at once they graduate Elementary. It's a must. The price is great. Quality... Everything about it is great. Most of all.... Reading the their teacher's have to say about them. Is so sweet!
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Dr. Suess. Enough Said.
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Welcome to the whimsical world of Dr. Seuss, where "Oh, the Places You'll Go!" isn't just a book—it's a roadmap to life's most thrilling escapades! If life were a rollercoaster, this book would be the front-row seat to the wildest ride of all. From the moment you crack open its vibrant pages, you're whisked away on an exhilarating journey filled with colorful landscapes, quirky characters, and nuggets of wisdom disguised in Seussian rhymes. It's a literary wonderland where imagination reigns supreme, and the words dance off the pages, pulling you into an adventure unlike any other. Dr. Seuss, the maestro of whimsy and wonder, takes you on a whirlwind exploration of life's ups and downs, encouraging you to embrace every twist, turn, and unexpected detour with unbridled enthusiasm. Whether you're just starting out on life's path or navigating its winding roads, this book serves as a beacon of hope, inspiration, and boundless possibilities. Now, let's talk about the humor woven into every verse—oh, it's a riot! Dr. Seuss's playful language and zany illustrations transform life's perplexities into delightful puzzles to solve. You'll find yourself chuckling at the absurdity of the situations and nodding knowingly at the profound truths hidden within the jest. And oh, the illustrations! They're a visual feast for the eyes, bursting with vibrant hues and fantastical landscapes that transport you to worlds beyond your wildest dreams. The whimsical characters and their expressions evoke emotions that range from sheer joy to contemplative reflection, leaving an indelible mark on your heart. But wait, there's more! This book isn't just for kids—it's a timeless gem that resonates with readers of all ages. Whether you're 8 or 80, the wisdom embedded in its verses speaks volumes about the human spirit's resilience, determination, and unwavering courage to conquer life's myriad challenges. In essence, "Oh, the Places You'll Go!" isn't merely a book; it's a celebration of life's rollercoaster, a symphony of laughter, and a profound reminder that the journey itself is the greatest adventure of all. So, buckle up, embrace the whimsy, and get ready to soar to unimaginable heights—you're in for an exhilarating ride! *Disclaimer: May induce spontaneous outbreaks of giggles and an insatiable thirst for adventure!*
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Perfect hardcover book for such an affordable price!
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Great quality hard back book. I have purchased 4, one for each of my children and will eventually but 2 more. Highly recommend.
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Makes a great graduation gift
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It's a classic! I bought it for my granddaughter's kindergarten graduation. I've asked her teacher to write a note in it.
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Reviewed in the United States on May 29, 2026

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