Approaching intrinsic dynamics of MXenes hybrid hydrogel for 3D printed multimodal intelligent devices with ultrahigh superelasticity and temperature sensitivity
Northwestern Polytechnical University · Ministry of Industry and Information Technology · +3 more institutions
Abstract
Abstract Hydrogels are investigated broadly in flexible sensors which have been applied into wearable electronics. However, further application of hydrogels is restricted by the ambiguity of the sensing mechanisms, and the multi-functionalization of flexible sensing systems based on hydrogels in terms of cost, difficulty in integration, and device fabrication remains a challenge, obstructing the specific application scenarios. Herein, cost-effective, structure-specialized and scenario-applicable 3D printing of direct ink writing (DIW) technology fabricated two-dimensional (2D) transition metal carbides (MXenes) bonded hydrogel sensor with excellent strain and temperature sensing performance is developed. Gauge…
Citation impact
- FWCI
- 19.74
- Percentile
- 100%
- References
- 50
Authors
13- HLHaodong Liu
Northwestern Polytechnical University, Ministry of Industry and Information Technology
- CDCheng‐Feng Du
Northwestern Polytechnical University
- LLLiling Liao
Hunan Normal University
- HZHongjian Zhang
Northwestern Polytechnical University, Ministry of Industry and Information Technology
- HZHaiqing Zhou
Hunan Normal University
Topics & keywords
- Self-healing hydrogels
- MXenes
- Materials science
- Fabrication
- Gauge factor
- Nanotechnology
- Sensitivity (control systems)
- Pseudoelasticity