I-graphite yokwenziwa yenziwe ngama-coke ekhwalithi ephezulu ngokufakwa kwe-spherical entsha kanye nokwethulwa kwe-nanopore. Uma kuqhathaniswa ne-graphite yemvelo, i-graphite yokwenziwa iboniswe ukuthi ikhombisa amandla aphezulu, ukuqina kokujikeleza isikhathi eside, kanye nokukhula okuphansi ekushiseni okuphezulu.