JFIFPhotoshop 3.08BIM@Chemical Functionalization Enables High-Performance Structural N720260717PSCIENMAGUAuthorlChemical Functionalization Enables High-Performance Structural Nanocomposites Using Helical Carbon Nanotubes Science@https://scienmag.com/chemical-functionalization-enables-high-per© 2026 Sciencehttps://scienmag.com/Helical carbon nanotubes (HCNTs) bring an inherently coiled geometry that sets them apart from conventional straight carbon nanotubes. While straight CNTs are well studied, HCNTs have remained comparatively underexplored in terms of functionalization routes and how those surface changes translate into real composite performance. Their spiral structure can mechanically entangle within host matrices, potentially increasing […]ScienceChe Chemistry Chemistry"atomic-scale surface modifications4characterization of nanomaterials using SEM and FTIR&chemical treatment of carbon nanotubes(entanglement of helical CNTs in matrices)Helical carbon nanotube functionalization0high-performance fiber-reinforced nanocomposites@influence of processing conditions on nanotube surface chemistry$nanocomposite mechanical enhancement/nanocomposite thermal and electrical properties'nanostructure-embedded resin composites&reflux-based functionalization methods,surface modification for improved dispersionC    !'"#%%%),($+!$%$C   $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$">!1A"Qaq2B#3Rb46r$C6!1"AQaq#234B5R ?Mxr6*G وu{I?4Ef"\2ބ椥ʉN9  _,^ּ- I znҐ ښ=/,xɮdY]#qUڏMMueS\41 Sr-jEғ>)YߞH2ۢ;FA۔']JO\Y6)' &Wd kvFy@c>jTfw[p<*[P"0\적[?gqRQkK+32+ejhڮOsGP5)vm6cǽ ̗@p*aI]Rq 9&LD(^η¸;vn?jֻL|t&C)(ְMz92b}5Fs-yJ~%{  aML}V^}zcH*CJMP}m"jn̚2g[]ޓгï}K3:(?g`v< Ь#х4x8aT<9#zԭPǴlc<:*zxY{a^rBݭE.`רkz \V˒!eRF}EcX[w\?:Uya#OYNrq^v2⒞S $lR"bS.*y1Ĩ͒ BT~?K;?VA.!ۏ]q몜h;P#^'jC%_PZ+L AO&<-\$ęҍ6B³K3I#Kr$?R*B6YڵtL)>-e>[H8q'?a~jGIRo[5([I⾨Ujbe빰.FҜi pr)S BE42̪B%W_R΁zÂOzu&|֕JrF)-TyJ!"=۩q yC9SvrR>־sZ'’́X'48I<+{.ʀcj{y@E MRڪ)ܜ@ O'kF2 >B@lzVfūHJ^纟(6҅~ezsa"=-$eИqา$gyEֲaSֶ!#ɌԌg֑E[\e@A#~@xQzr q<"2oAuq$U[6= Zv}r[HS6w+ X~,+eZ&u*V*#\'q al {Qё'7愌t[˚P}.B=\Yڧ>EjGZJmqqNZZTx)#iʳlv8:'X<,۟f6Ds*h(7o9LqmP9qZvhD6=e% Ͻ7i WiKf$&Lz[q*J#?4GcpL{aeu! V܀{3Xr|BiY2pHGBAt~Ln 9DV2R|DʖnV>Ӈ/xJUخ҆<+%cnGHZ.OHs_ǶZl[8*J( &PgjneheeIdu9Ԅ(+ĉ> *T]s\MU~B'w /Qt~~R_DXL+bRJg}ff 029 s:P&3,uq_t>5+qEc^v֍H :8 "y5ϹjnBJj$ VVfK-J0V+Ŏ &Ks_h>(rrz@_JTYZh)AP E5k!w~s9c6~{QX 4uGƖ݆0p[YlZ:Vދns~> ՎikzYQVjmt,mv8Tp0s bY,˷UIлJΏ6J)EE;rd)]Zn6SpzQ6r{֦ٝZ.A=|ʍx=*ȶ'Q_mjUkR ^+_Tՠ nGQ8/e{E=ʒ(Fұ\ JynjtY< Q|ygP;}r+ƀ$!iK BbE0mC%HhY㲗ChVTP 2)'ۃ]^+ j瑱ܷ6LéǠb.UQTp 1׏Q |\U/rP^7'aVޡ:wɐC+w?.1ފZ#Z`h<> aJ5e vK!Y}o< %iah 8ZČ{hb./ž*@#$)cʲXUľ܇ x=>mRvZvyC;OFǓ?LYv4dIlE285r3Nyr,EfBr#2Fw6z(ZViۜUƖ2w4}nf >Wx8Iڮ_[8Z+v\AЬCkY"Go4մ&v]h-6ˮASM@usJiKCEvմXa5{"/>+-M!6eϽ=_ZB.%(qԁD|jzm%=bѢ-z2C>֤O_]u )~+Nxf%A}cFG^CvR pkSNU%9'ގ$ec 4,eX#Jj3!{zq{fe:(Qߍ_Rۗ}J! JWUH02 +mo_=i ^KrBOZxiW*дK1uͯ"BWM^"%l;=2\7qdddkĽy2iʸjG`縓C)gK^aշʖ;G$Ay nKʹHZBe]dn1_`m \[y2-G<~q]ZUWˬc)-Ǖ $HUˍPRIIy-6vHSH]rDv!*9%D#mV Q^\,g7'Pb!qJpAb !tτSt#o=]aHSIHHFF=8CLjITK}vTUUSlg+oEƻCL"ECI@w,# ΀ZAn8O}[&6B$t~obTgSNY5ּvt5\/ƹK⬚ܕmM,0mKeY4BRv@R-TG[Z*[^kj=)rO[2OZHP'??3⌁P"0Km7CФ+下Byŗ`ձt.JtJүR#]hlr uyQnq$8rEb=;t[kӯ`&'^-?41%2|{53E= ؄ lr*;%Z[P `UW3-Þ)pi`aezk!x^P%dp:Rv5oKZr@I=5JHȩI/Pє񸽎·1+aJJNkM}U^8&n@) ))줞:ķ‚p8ݹNx3M޸ZRFv+ULfݜLh/,g.0Y}b^MS]aA DiÒvf_.7"?4p>9u ګ-oMOKS mb(_PG_z<6G\MG<-ޕ˿ֶ[W ap4㭤#曣RJ[}$)ew5:X#֕r2d JմԓXaw [xrG 9i}%~~/i-E(uI[8;-S8A @ƾ Wpm6Y:Tڒ1]ŧ5E 2q v8(_SEQ{h('5[`o'zۑQw\ͬA bs5e[pvm)BoR6"SϺ OtJVy@~;bJTkGFph}#% Էf /}]#xxl,x;nrSC+qOnS{2i@bk PYxR(dCk]uc$$pS]Q!|.!rRI.+qR=@!8Wl2,_5?sBTU̟Ư[):?<=ޙeL88P{8_m?˵n_V6I'=>+ee A"ZNnf#:`M_dx;,+HBWmqh %#ڊ FŽVnѶmFKc&zJ88P[(xnJZSzN!JOjUq^dMJ[RazxZ7A3ڥJ_~5~ĤH]'$}9tRQHWzŵ sG JW!'ʬYPQޥJO]_=jRmϦJV1_56w *Sy$,V J~#~sO,<*Re0~4M4??s8Rߦm疟Z*Tey