▎ 摘　　要

NOVELTY - An oil absorbing sheet comprises carbon nanotubes, carbon fibers, and graphene, and is formed into a sheet having a predetermined thickness. USE - Sheet used in apparatus for absorbing oil from oil-containing oleophilic substance (claimed) during recovery spilled oil at shore. ADVANTAGE - The sheet has excellent oil adsorption ability. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following: (1) manufacture of gas-absorbing sheet, which involves preparing carbon nanotube powder, mixing carbon nanotube powder and polydimethylsiloxane in ratio of 10:1 to minimize dust of the carbon nanotube powder, adding 10 wt.% toluene, mixing, adding polydimethylsiloxane curing agent, curing, pouring the mixture on a flat plate, uniformly rolling with roller, heating and curing; and (2) oil absorption apparatus, which consists of the oil absorbing sheet, an electrode unit connected to both ends of the oil absorption sheet, a power supply unit electrically connected to the electrode unit and supplying power for operating the device, a measuring unit for measuring a resistance value when oil contacts the oil adsorbing sheet to measure changes in resistance or current value, and a communication unit for transmitting the measured data, and a circuit portion comprising the carbon material can be installed.