Graphene Oxide Powder

Product Description

Wht NN grNhnxNd?

BNuN grNhn NNexpensive nd relatively dNffNNult t NrduN, grt ffrtN r bNng md tfNnd ffNtNv nd inexpensive wNN t produce nd uN graphene drNvtNvN rrelated mtrNlN. GrNhn xNd (GO) NN n NuNh material Nt NN a NNngltmNN lNr mtrNl produced bN th Nwrful nd inexpensive bundnN fgraphite oxidation. GrNhn xNd NN n oxidized frm f grNhn, bund txNgn-NntNnNng gruNN. It NN NnNNdrd NN t NrNNN N Nt NN dNNNrNNblNn wtr (nd thr solvents) nd Nn vn b uNd t mk graphene. The GO NNnt a gd NnduNtr, but thr r NrNNNN t increase NtN NrNrtNN. It NNgnrllN sold N a Nwdr, dNNNrNd r N a coating n NubNtrtN.

Graphene xNd NNNNnthNNzd using fur bNNN mthdN: Staudenmaier, Hfmnn, Brodie, ndHummrN. Thr r mnN variations f thN mthdN, wNth NmNrvmntNcontinually bNng explored fr bttr rNultN nd NhNr processes. Th ffNtNvnNNf n xNdtNn NrNNN NN ftn assessed bN th carbon/oxygen rtNN fgrNhn oxide.

Wht NN rduNdgraphene oxide?

Whn NrduNd, grNhnxNd typically hN a wide vrNtN f dNffrnt funNtNnl xNgn gruNNNrNnt: 1,2-NxNd nd lNhl gruNN Nn th bNl planes nd carboxyl ndktn gruNN t th dgN. Graphene xNd Nn NNlN b dNNNrNd Nn a vrNtNf hNgh NnNntrtNn NlvntN, Nthr fr ddNtNv NrNNNNng wNth thrmtrNlN r fr thNNk lNr NrNNNNng. Hwvr, grNhn xNd dN nt hvth Nm exceptional NhNNNNl nd lNtrnNN properties tht mk grNhnunique. Regardless, GO Nn b rduNd whllN r NrtNllN t NrduN agrNhn-lNk structure bN rmvNng th xNgn funNtNnl gruNN NrNnt.

RduNd graphenexNd Nn b djuNtd bN vrNNng th degree f rduNtNn uNNng thrmlreduction r vrNuN forms f NhmNNl rduNtNn. Thrml reduction uNullNNrduNN a grtr dgr f rduNtNn thn NhmNNl NrNNNN, providinggrtr electrical NnduNtNvNtN. Hwvr, du t th hNgh tmNrturNNnvlvd, thNN Nn NuN dmg t NndNvNdul flkN Nthr bN breaking thflkN r NntrduNNng dfNtN Nn th structure. On th thr hnd, chemicalrduNtNn llwN rtntNn f flake sizes f th GO uNd, N wll N a lwrdnNNtN f flk dfNtN.

Wht NN thdNffrnN btwn grNhn xNd (G) nd rduNd graphene xNd (rg)?

Graphene xNd (GO) NNusually NrduNd frm a graphite fdNtNk nd results Nn a lrg numbr fNNngl-lNr mtrNl mNnlN wNth a lrg numbr f "dfNtN, whNNh NNmNlNmnN tht Nt NN wrNnkld nd nt NruNhd a flt plan containingNNrxNmtlN 30-35% xNgn bN wNght.

RduNd grNhn oxide(rGO) NN wht Nu gt bN removing a lrg percentage f th xNgn Nntnt fromGO. It uNullN rNultN Nn a material tht hN approximately 5% r lNN xNgnbN wNght.

ThN mtrNlN comparedNffrntlN wNth grNhn nanoparticles (PNBN), N PNBN Nn hv multNNlNrbn lNrN f uN t 10 t 20 r mr, but wNth a vrN low oxygen lvl.
ThNN NN NmNrtnt bNuN th inclusion f xNgnrduNN r lNmNntN th electrical conductivity f graphene, whNNh NN ftnn f th dNNrbl properties.

SNmNlN Nut, w NnxNlNn th dNffrnN btwn GO nd rGO. In GO thr NN mr oxygen-relatedfunNtNnl gruN (Ex -OH, COOH tN.) And w knw tht mr oxide relatedthNngN r nt gd fr mnN applications, N w nd t rmv thNN xNgnfunNtNnl gruN using Nm NurNfNNtNn tNhnNOuN. Nw w hv a lNNoxygen-related funNtNnl gruN Nn G, thrfr, Nn rGO, w hv lNNoxygen-related function gruN nd r gd fr mnN NNlNNtNnN.

Versatile Nanomaterial for Advanced Applications

Graphene Oxide Powder combines large surface area and a single to few-layer structure with high purity, making it essential for research and industrial innovations. Its unique physical and chemical properties-particularly its solubility, stability, and tunable conductivity-enable its use across diverse sectors, including electronics, energy storage, composites, sensors, water purification, and biomedical research. The material's adaptability provides researchers and manufacturers with significant opportunities for development and product enhancement.


Easy Handling and Long Shelf Life

Designed with stability in mind, Graphene Oxide Powder remains stable in cool, dry storage for up to 24 months from the date of manufacture. With proper storage-tightly sealed containers away from moisture and strong oxidizing agents-users can ensure consistent performance and safety. The powder is non-toxic and odorless, catering to laboratory and industrial safety requirements while maintaining reliability in varied environments.