We adopted the solution impr..nation r..te with aluminum dihydr..en phosphate solution as liquid medium for..ffective sur..ce modification on gr..hite *** mass r..io of gr..hite to Al(H_(2)PO_(4))_(3) changed fr.. 0.5...
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We adopted the solution impr..nation r..te with aluminum dihydr..en phosphate solution as liquid medium for..ffective sur..ce modification on gr..hite *** mass r..io of gr..hite to Al(H_(2)PO_(4))_(3) changed fr.. 0.5:1 to 4:1,and the impr..nation time changed fr.. 1 to 7 *** typical composite phase change ther..l stor..e mater..ls doped with the as-tr..ted gr..hite wer..fabr..ated using for..stable *** investigate the oxidation and anti-oxidation behavior..f the impr..nated gr..hite at high temper..ur..,the samples wer..put into a muffle fur..ce for.. cyclic heat *** on SEM,EDS,DSC techniques,analyses on the impr..nated technique suggested an optimized pr..essing conditions of a 3 h impr..nation time with the r..io of gr..hite:Al(H_(2)PO_(4))_(3) as 1:3 for..r..hite impr..nation *** investigations on high-temper..ur..phase change heat stor..e mater..ls doped by the tr..ted gr..hite suggested excellent oxidation r..istance and ther..l cycling per..r..nce.
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