期刊
ADVANCED MATERIALS
卷 30, 期 39, 页码 -出版社
WILEY-V C H VERLAG GMBH
DOI: 10.1002/adma.201802953
关键词
shear exfoliated graphene; sodium cholate; transfer; triboelectric nanogenerator; water
类别
资金
- European Commission [H2020-MSCA-IF-2015-704963]
- UK Engineering and Physical Sciences Research Council (EPSRC) [EP/K017160/1, EP/K010050/1, EP/M001024/1, EP/M002438/1]
- EPSRC Centre for Doctoral Training in Metamaterials [EP/L015331/1]
- Royal Society International Exchanges Scheme [2016/R1]
- Leverhulme Trust (Grant Quantum Revolution)
- EPSRC [EP/K010050/1, EP/M001024/1, EP/M002438/1, EP/K017160/1] Funding Source: UKRI
Wearable technologies are driving current research efforts to self-powered electronics, for which novel high-performance materials such as graphene and low-cost fabrication processes are highly sought.The integration of high-quality graphene films obtained from scalable water processing approaches in emerging applications for flexible and wearable electronics is demonstrated. A novel method for the assembly of shear exfoliated graphene in water, comprising a direct transfer process assisted by evaporation of isopropyl alcohol is developed. It is shown that graphene films can be easily transferred to any target substrate such as paper, flexible polymeric sheets and fibers, glass, and Si substrates. By combining graphene as the electrode and poly(dimethylsiloxane) as the active layer, a flexible and semi-transparent triboelectric nanogenerator (TENG) is demonstrated for harvesting energy. The results constitute a new step toward the realization of energy harvesting devices that could be integrated with a wide range of wearable and flexible technologies, and opens new possibilities for the use of TENGs in many applications such as electronic skin and wearable electronics.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据