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Citation: Xiang Li, Lei Tan, Keran Ding, Faqiong Zhao, Linbo Gong. 魔芋的华丽变身记——从食材到洁面扑的凝胶密码[J]. University Chemistry, ;2026, 41(5): 26-35. doi: 10.12461/PKU.DXHX202509139 shu

魔芋的华丽变身记——从食材到洁面扑的凝胶密码

College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, Hubei Province, China

Corresponding author: Linbo Gong, lairong@mail.sysu.edu.cn
Received Date: 9 October 2025
Revised Date: 6 February 2026

基于魔芋葡甘聚糖碱诱导凝胶化的原理，设计并实践了一项与生活化学相关的科普实验——魔芋洁面扑的制备。实验创新性地将天然高分子水凝胶、绿色日化和居家实验相结合，采用食品级安全原料，让参与者亲手制作环保实用的洁面扑。针对不同受众，设计分层次科普互动方案，通过原创视频、科普手册、故事化讲解、操作实践和延伸实验等方式，有效实现“安全可操作、原理看得见、成果用得着”的三重科普目标，生动展现化学之趣和化学之用，助力高分子科学走进生活，提高公众科学素养。
- Konjac glucomannan,
- Polymer hydrogel,
- Facial cleansing puff,
- Green chemistry,
- Science popularization
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