期刊论文

Hu, Yunchu

英文

Materials Research Express

2053-1591

2021

8

2

025009

10.1088/2053-1591/abe061

Original content from this work may be used under the terms of the . Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI. National Natural Science Foundation of China https://doi.org/10.13039/501100001809 31670563 Research Foundation of Hunan Education Department 18K058 Q18C026 High-tech Industry Science and Technology Innovation Leading Project 2020GK2061 yes � 2021 The Author(s). Published by IOP Publishing Ltd Creative Commons Attribution 4.0 licence

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In this study, [PW12O40]3− anions have been intercalated into Zn,Al-Layered Double Hydroxides(ZnAl-NO3-LDHs) to synthesize ZnAl-PW12O40-LDHs by ion-exchange reaction. The chemical composition and structure were analyzed by XRD, FT-IR, ICP, and SEM. Then, the nanocellulose based 3D lightweight foam thermal insulation materials was prepared by ZnAl-PW12O40-LDHs and CNF compound with H3BO3. The TG showed that ZnAl-PW12O40- LDHs significantly reduced the maximum decomposition rate and increased the carbon residual rate at 800 °C, which indicated ...