Overview of Nano Three-Dimensional Graphene Powder
Grafeen on üks süsinikuaatomite kiht, mis on paigutatud kuusnurksesse võresse, moodustades tähelepanuväärsete omadustega kahemõõtmelise materjali. Avastati aastal 2004, see on sellest ajast peale võlunud nii teadusringkondi kui ka tööstust oma ainulaadse jõu kombinatsiooni tõttu, juhtivus, ja paindlikkus. Grafeen on sisuliselt üksik, tasane grafiidileht, pliiatsipliiatsist leitud materjal, kuid selle omadused on tohutult erinevad, kui see eraldatakse üheks aatomikihiks.
Features of Nano Three-Dimensional Graphene Powder
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Võrratu tugevus: Grafeen on kõige tugevam teadaolev materjal, mille tõmbetugevus on umbes 130 gigapaskalid, ületades terast kordades rohkem 100.
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Äärmuslik paindlikkus: Vaatamata oma tugevusele, grafeen on väga paindlik ja seda saab painutada, väänatud, või valtsitud ilma purunemata.
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Erakordne elektrijuhtivus: See juhib elektrit erakordselt hästi, elektronidega, mis liiguvad valguse kiirusele läheneva kiirusega, muudab selle ideaalseks elektroonika jaoks.
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Soojusjuhtivus: Grafeen on ka suurepärane soojusjuht, soojuse tõhusat hajutamist, kasulik soojusjuhtimise rakendustes.
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Läbipaistvus: See on peaaegu läbipaistev, ainult neelavad 2.3% valgusest, mis, koos selle juhtivusega, muudab selle sobivaks ekraanide läbipaistvate elektroodide jaoks.
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Keemiliselt inertne: Grafeen on väga korrosioonikindel ja stabiilne paljudes keemilistes tingimustes.
Specification of Nano Three-Dimensional Graphene Powder
Specification of Nano Three-Dimensional Graphene Powder
Item Introduction
Nano three-dimensional graphene powder is a high-performance carbon material. It features an unique 3D permeable framework made from interconnected graphene sheets. This style gives the powder superb surface area, electric conductivity, and mechanical strength. It is ideal for usage in power storage space, sensing units, compounds, and catalysis.
Secret Qualities
The powder has a details surface of 500– 1200 m TWO/ g. Its mass density ranges from 0.02 to 0.08 g/cm SIX. The average bit dimension drops between 1 and 10 micrometers. Electric resistivity is typically below 10 ⁻³ Ω · centimeters. The material consists of over 99% carbon, with oxygen web content under 2%. Wetness degrees remain listed below 0.5% when saved appropriately.
Pureness and Structure
This graphene powder is created through a regulated chemical vapor deposition procedure. It consists of minimal contaminations such as sulfur, nitrogen, or steels. All batches undertake rigorous top quality checks to make sure uniformity. Micronutrient are maintained under 100 ppm unless or else specified.
Handling and Storage
Store the powder in a dry, great area far from direct sunshine. Maintain containers sealed to avoid wetness absorption. Usage standard laboratory security methods when managing. Prevent breathing and skin contact. Put on handwear covers and a mask throughout transfer or evaluating.
Packaging Options
The product can be found in secured aluminum foil bags or HDPE containers. Criterion sizes include 1 g, 5 g, 25 g, 100 g, and 500 g. Custom product packaging is available upon request. Each plan consists of a certificate of analysis with batch-specific data.
Applications of Nano Three-Dimensional Graphene Powder
Applications of Nano Three-Dimensional Graphene Powder
Power Storage space
Nano three-dimensional graphene powder jobs well in batteries and supercapacitors. Its huge surface and strong conductivity assistance save even more energy. Instruments utilizing this material charge quicker and last longer. It is especially useful in lithium-ion batteries, where it enhances electrode efficiency and stability.
Elektroonika
This powder improves the rate and performance of digital parts. It can be made use of in versatile displays, sensing units, and wearable tech. Because it conducts power so well and remains steady under stress, it assists produce smaller sized, lighter, and much more dependable tools. Engineers also use it to make far better heat-dissipating materials for chips and circuit boards.
Environmental Protection
The powder plays a vital role in cleansing water and air. Its porous framework traps contaminants like heavy steels and natural waste. It is made use of in filters and adsorbents that get rid of unsafe materials quickly and effectively. In some cases, it also assists break down pollutants when subjected to light, making it valuable in photocatalytic systems.
Compound Products
When mixed right into plastics, metallid, or porcelains, nano 3D graphene powder makes them more powerful and lighter. These boosted compounds are utilized in aerospace, autotööstus, and sporting activities devices. They withstand put on far better and take care of extreme temperature levels without shedding form or feature.
Biomedical Makes use of
Researchers are examining this material in medicine distribution and cells design. Its biocompatibility and capacity to carry molecules make it assuring for targeted therapies. It also reveals prospective in biosensors that discover illness early by recognizing little modifications in body fluids.
Applications of Nano Three-Dimensional Graphene Powder
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Elektroonika: Transistorides, puutetundlikud ekraanid, ja paindlik elektroonika tänu oma juhtivusele ja paindlikkusele, potentsiaalselt murranguline seadme disain.
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Energia salvestamine: Elektroodidena patareides ja superkondensaatorites, energia salvestamise võimsuse ja laadimiskiiruste parandamine.
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Andurid: Suur tundlikkus ja juhtivus muudavad grafeeni ideaalseks keemiliste ja bioloogiliste andurite jaoks.
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Komposiidid: Tugevdavad materjalid nagu plast, metallid, ja betoon tugevuse ja juhtivuse suurendamiseks.
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Vee filtreerimine: Selle aatomiliselt õhuke struktuur võimaldab saasteaineid tõhusalt filtreerida, sealhulgas soolad, viirused, ja bakterid.
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Ravim: Võimalikud kasutusalad hõlmavad ravimite kohaletoimetamise süsteeme ja biosensoreid selle biosobivuse ja ainulaadsete omaduste tõttu.
Ettevõtte profiil
Graphne Aerogels on usaldusväärne ülemaailmne keemiliste materjalide tarnija & tootja, kellel on üle 12-aastane kogemus ülikvaliteetsete aerogeeli- ja grafeenitoodete pakkumisel.
Ettevõttel on professionaalne tehniline osakond ja kvaliteedijärelevalve osakond, hästi varustatud labor, ning varustatud täiustatud testimisseadmete ja müügijärgse klienditeeninduskeskusega.
Kui otsite kvaliteetset grafeeni, aerogeel ja sellega seotud tooted, võtke meiega julgelt ühendust või klõpsake päringu saatmiseks vajalikel toodetel.
Makseviisid
L/C, T/T, Western Union, Paypal, Krediitkaart jne.
Saadetis
Seda saab saata meritsi, õhuga, või avaldada niipea kui tagasimakse laekumine.
FAQs of Nano Three-Dimensional Graphene Powder
K: Is Nano Three-Dimensional Graphene Powder safe for the environment and human health?
A: Grafeeni keskkonna- ja tervisemõjude uurimine jätkub. Kuigi grafeeni ennast peetakse suhteliselt inertseks, muret tekitab grafeenoksiidi ja teiste derivaatide võimalik toksilisus, eriti veeökosüsteemides.
K: How is Nano Three-Dimensional Graphene Powder produced?
A: Grafeeni saab toota mitmel viisil, sealhulgas mehaaniline koorimine (grafiidikihtide mahakoorimine kleeplindi abil), keemiline aurustamine-sadestamine (CVD), ja grafeenoksiidi keemiline redutseerimine.
K: Why is Nano Three-Dimensional Graphene Powder not yet widely used in commercial products?
A: Väljakutsed kvaliteetse grafeeni tootmisel skaleeritaval ja kulutõhusal viisil on takistanud selle laialdast kasutuselevõttu. Lisaks, grafeeni integreerimine olemasolevatesse tootmisprotsessidesse nõuab täiendavaid tehnoloogilisi edusamme.
K: Can Nano Three-Dimensional Graphene Powder be used to make stronger and lighter materials?
A: Absoluutselt, grafeeni lisamine komposiitmaterjalidele parandab oluliselt nende tugevust ja jäikust, vähendades samal ajal kaalu, muutes need ideaalseks kosmosesõiduki jaoks, autotööstus, ja spordivarustust.
K: Does Nano Three-Dimensional Graphene Powder have any limitations?
A: Kuigi grafeenil on silmapaistvad omadused, selle täieliku potentsiaali ärakasutamine on endiselt keeruline, näiteks kvaliteetse masstootmise saavutamine, hallata oma kalduvust uuesti laduda komposiitmaterjalidesse, ning võimalike tervise- ja keskkonnaprobleemide käsitlemine.
5 FAQs of Nano Three-Dimensional Graphene Powder
Frequently Asked Questions About Nano Three-Dimensional Graphene Powder
What is nano three-dimensional graphene powder?
This powder is made of graphene arranged in a 3D network at the nanoscale. Unlike flat graphene sheets, it has a porous, sponge-like structure. This gives it more surface area and better performance in many applications.
Why is the 3D structure important?
The 3D shape stops the graphene layers from sticking together. That keeps the material active and easy to use. It also helps electrons and ions move faster through the material. This makes it great for batteries, sensors, and other tech devices.
How is this powder made?
Scientists start with graphene oxide in water. They then use methods like freeze-drying or chemical reactions to build the 3D frame. After that, they remove oxygen to get pure graphene. The result is a lightweight, highly conductive powder.
What are the main uses?
People use this powder in energy storage, like lithium-ion and supercapacitor batteries. It also works well in catalysts, water filters, and flexible electronics. Its high surface area and conductivity make it useful wherever fast charge transfer or strong adsorption is needed.
Is it safe to handle?
In solid powder form, it is generally stable and safe. Still, users should avoid breathing in fine particles. Standard lab safety rules apply—wear gloves, eye protection, and a mask if handling large amounts. Always follow the safety data sheet provided by the supplier.
