2021.10  硕士生秦鹏凯的题为“Superior gas barrier properties of biodegradable PBST vs. PBAT copolyesters: A comparative study''的论文受邀免费发表在开元期刊Polymers 2021, 13, 3449 (https://doi.org/10.3390/polym13193449)。该文首次发现PBST比相同组成的PBAT具有更优异的气体阻隔性和水汽阻隔性。