Chitosan Aerogel

Thermal conductivity below air

A 3D cross-linked structure via methylphosphonic acid ion exchange provides intrinsic flame retardancy without toxic additives, along with low thermal conductivity and biodegradability.

Chunlin, Du · Xu, Yue · Yan, Chentao · Zhang, Wenjia · Haojie, Hu · Yongqi, Chen · Xu, Miaojun · Chunmin, Wang · Li, Bin · Liu, Lubin

Sustainable Materials and Technologies 2024

Specifications

抗压强度

{'zh': '15.2', 'en': ''} %

弹性模量

{'zh': '8.5', 'en': ''} %

热导率

{'zh': '25.46', 'en': ''} mW/mK

Advantages

PHRR reduced by 91.7%, THR by 69.5% (vs CS@HAc)