▎ 摘　　要

NOVELTY - The sensor comprises a transparent paper base substrate i.e. nano cellulose paper, a conductive electrode layer i.e. interdigital electrode layer, and a gas-sensitive sensing layer. The gas-sensitive sensing layer comprises graphene material and nano zinc oxide. USE - Transparent paper-based gas sensor. ADVANTAGE - The sensor prepares transparent paper-based gas sensor by using a nano cellulose as transparent paper base substrate, simplifies manufacturing process of the sensor, increases sensitivity of the sensor, and realizes flexible paper-based gas sensor with wide application prospect. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following: (1) a transparent paper-based gas sensor manufacturing method; and (2) a transparent paper-based gas sensor application. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic diagram of a transparent paper-based gas sensor. (Drawing includes non-English language text).