A commercial RP membrane (Taoji Rice Paper Co., Anhui) was purchased and stored in a drier (Dry-498XE, Ace Dragon Co.) at room temperature and under a relative humidity of less than 5%.
A commercial RP membrane (Taoji Rice Paper Co., Anhui) waspurchased and stored in a drier (Dry-498XE, Ace Dragon Co.) atroom temperature and under a relative humidity of less than5%.