A hierarchical dynamic network enables closed-loop recyclable solid-solid phase change materials with high toughness and infrared stealth capability - Siyu Feng; Jiahui Zeng; Zhenshuo Huang; Muyang Li; Wenwen Wu; Dongli Fan; Peng Zhu; Haiyan Ma; Hongbin Lu; Yufeng Cao; Tao Qian (Chemical Engineering Journal, 2026)