Creation of Wood-derived Porous Materials with Tailorable Flow Channels and Their Applications for Solar Vapor Generator

具有可定制流道的木质多孔材料的制备及其在太阳能蒸汽发生器中的应用

• 批准号: 22KJ2088
• 负责人: Huang Yintong
• 金额: $ 1.41万
• 依托单位: Osaka University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for JSPS Fellows
• 财政年份: 2023
• 资助国家: 日本
• 起止时间: 2023-03-08 至 2024-03-31
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-22KJ2088/
• 关键词: Cellulose nanopaper; Porous structures; Air permeablity; Light transmittance; Flow transportability

In the second year, this research focused on the following two parts: (1) creating wood-derived porous materials with effective light and air transportability for transparent personal protective equipment, and (2) refining and enriching the research findings about a porous cellulose nanopaper with high water vapor transportability and skin adhesion for on-skin electronics that were found in the first year. The details are as follows.In the first part, a porous nanopaper with high light and air transportability was successfully prepared by using TEMPO-oxidized cellulose nanofibers and the solvent-exchange method, providing a possibility for the application of transparent personal protective equipment.In the second part, a skin-adhesive cellulose nanopaper with attractive characteristics such as high water vapor transportability, reusability, sterilizability, wrinkle-durability, and efficient thermal transmission was found to be a promising substrate material for on-skin nanopaper electronics.These research findings were reported in a domestic conference and a peer-reviewed international journal article (published by Advanced Materials Interfaces), with another manuscript under preparation.

在第二年，本研究主要集中在以下两个部分：(1)为透明的个人防护装备创造具有有效光和空气可运输性的木材衍生多孔材料；(2)提炼和丰富第一年发现的具有高水蒸气可运输性和皮肤粘附性的多孔纤维素纳米纸的研究成果。具体情况如下。在第一部分中，利用tempo氧化纤维素纳米纤维和溶剂交换法成功制备了具有高光性和空气可移植性的多孔纳米纸，为透明个人防护装备的应用提供了可能。在第二部分中，一种具有高水蒸气可移植性、可重复使用、可灭菌性、抗皱性和高效热传导等吸引人的特性的皮肤粘附型纤维素纳米纸被发现是一种很有前途的皮肤上纳米纸电子器件基板材料。这些研究成果已在国内会议和同行评议的国际期刊文章（发表在Advanced Materials Interfaces）上，另一篇手稿正在准备中。

项目成果

黄茵トン、荒木徹平、栗平直子、上谷幸治郎、関谷毅、能木雅也、古賀大尚

黄童、荒木彻平、栗平直子、神谷小次郎、关谷刚、野木雅哉、古贺大久

• 发表时间: 2022
• 作者: 黄茵トン;荒木徹平;上谷幸治郎;関谷毅;能木雅也;古賀大尚;セルロースナノペーパーを用いたスキンエレクトロニクス
• 通讯作者: セルロースナノペーパーを用いたスキンエレクトロニクス

透明・透湿・皮膚接着性ナノセルロースペーパーを用いた生体信号計測

使用透明、透湿、贴肤的纳米纤维素纸进行生物信号测量

• 发表时间: 2021
• 作者: 黄茵トン;荒木徹平;上谷幸治郎;関谷毅;能木雅也;古賀大尚;黄茵トン
• 通讯作者: 黄茵トン

Skin‐Adhesive, ‐Breathable, and ‐Compatible Nanopaper Electronics for Harmonious On‐Skin Electrophysiological Monitoring

• DOI: 10.1002/admi.202202263
• 发表时间: 2023-04
• 期刊: Advanced Materials Interfaces
• 影响因子: 5.4
• 作者: Yintong Huang;T. Araki;Naoko Kurihira;T. Kasuga;T. Sekitani;M. Nogi;Hirotaka Koga

透明性と透気性を両立したセルロースナノペーパー

兼具透明性和透气性的纤维素纳米纸

• 发表时间: 2023
• 作者: 黄茵トン;春日貴章;能木雅也;古賀大尚
• 通讯作者: 古賀大尚

Skin-adhesive, -breathable and -compatible cellulose nanopaper for comfortable on-skin biosignal measurement

具有皮肤粘附性、透气性和相容性的纤维素纳米纸，可实现舒适的皮肤生物信号测量

• 发表时间: 2022
• 作者: Yintong Huang;Teppei Araki;Kojiro Uetani;Tsuyoshi Sekitani;Masaya Nogi;Hirotaka Koga
• 通讯作者: Hirotaka Koga