Development of Conductive Hydrogels for Fabricating Flexible Strain Sensors DOI
Gang Li, Chenglong Li, Guodong Li

et al.

Small, Journal Year: 2021, Volume and Issue: 18(5)

Published: Oct. 17, 2021

Abstract Conductive hydrogels can be prepared by incorporating various conductive materials into polymeric network hydrogels. In recent years, have been developed and applied in the field of strain sensors owing to their unique properties, such as electrical conductivity, mechanical self‐healing, anti‐freezing properties. These remarkable properties allow hydrogel‐based show excellent performance for identifying external stimuli detecting human body movement, even at subzero temperatures. This review summarizes application fabrication working different modes. Finally, a brief prospectus development future is provided.

Language: Английский

Wearable biosensors for healthcare monitoring DOI
Jayoung Kim, Alan S. Campbell, Berta Esteban‐Fernández de Ávila

et al.

Nature Biotechnology, Journal Year: 2019, Volume and Issue: 37(4), P. 389 - 406

Published: Feb. 25, 2019

Language: Английский

Citations

2609

Wearable and flexible electronics for continuous molecular monitoring DOI
Yiran Yang, Wei Gao

Chemical Society Reviews, Journal Year: 2018, Volume and Issue: 48(6), P. 1465 - 1491

Published: April 3, 2018

Wearable/flexible chemical sensors enable continuous molecular monitoring and provide an individual's dynamic health information at the level.

Language: Английский

Citations

1100

Fiber/Fabric‐Based Piezoelectric and Triboelectric Nanogenerators for Flexible/Stretchable and Wearable Electronics and Artificial Intelligence DOI
Kai Dong, Peng Xiao, Zhong Lin Wang

et al.

Advanced Materials, Journal Year: 2019, Volume and Issue: 32(5)

Published: July 26, 2019

Abstract Integration of advanced nanogenerator technology with conventional textile processes fosters the emergence textile‐based nanogenerators (NGs), which will inevitably promote rapid development and widespread applications next‐generation wearable electronics multifaceted artificial intelligence systems. NGs endow smart textiles mechanical energy harvesting multifunctional self‐powered sensing capabilities, while provide a versatile flexible design carrier extensive application platform for their development. However, due to lack an effective interactive communication channel between researchers specializing in those good at textiles, it is rather difficult achieve fiber/fabric‐based both excellent electrical output properties outstanding textile‐related performances. To this end, critical review presented on current state arts piezoelectric triboelectric respect basic classifications, material selections, fabrication techniques, structural designs, working principles, as well potential applications. Furthermore, difficulties tough challenges that can impede large‐scale commercial are summarized discussed. It hoped not only deepen ties NGs, but also push forward further research future NGs.

Language: Английский

Citations

1098

Advanced Soft Materials, Sensor Integrations, and Applications of Wearable Flexible Hybrid Electronics in Healthcare, Energy, and Environment DOI
Hyo‐Ryoung Lim, Hee Seok Kim, Raza Qazi

et al.

Advanced Materials, Journal Year: 2019, Volume and Issue: 32(15)

Published: July 8, 2019

Abstract Recent advances in soft materials and system integration technologies have provided a unique opportunity to design various types of wearable flexible hybrid electronics (WFHE) for advanced human healthcare human–machine interfaces. The biocompatible with miniaturized wireless systems is undoubtedly an attractive prospect the sense that successful device performance requires high degrees mechanical flexibility, sensing capability, user‐friendly simplicity. Here, most up‐to‐date materials, sensors, system‐packaging develop WFHE are provided. Details mechanical, electrical, physicochemical, properties discussed integrated sensor applications healthcare, energy, environment. In addition, limitations current discussed, as well key challenges future direction WFHE. Collectively, all‐inclusive review newly developed along summary imperative requirements material properties, capabilities, performance, skin integrations

Language: Английский

Citations

891

Smart Textiles for Electricity Generation DOI

Guorui Chen,

Yongzhong Li,

Michael Bick

et al.

Chemical Reviews, Journal Year: 2020, Volume and Issue: 120(8), P. 3668 - 3720

Published: March 23, 2020

Textiles have been concomitant of human civilization for thousands years. With the advances in chemistry and materials, integrating textiles with energy harvesters will provide a sustainable, environmentally friendly, pervasive, wearable solution distributed on-body electronics era Internet Things. This article comprehensively thoughtfully reviews research activities regarding utilization smart harvesting from renewable sources on body its surroundings. Specifically, we start brief introduction to contextualize significance light emerging crisis, environmental pollution, public health. Next, systematically review according their abilities harvest biomechanical energy, heat biochemical solar as well hybrid forms energy. Finally, critical analysis insights into remaining challenges future directions. worldwide efforts, innovations materials elaborated this push forward frontiers textiles, which soon revolutionize our lives

Language: Английский

Citations

812

Fundamentals and perspectives in developing zinc-ion battery electrolytes: a comprehensive review DOI
Tengsheng Zhang, Yan Tang,

Shan Guo

et al.

Energy & Environmental Science, Journal Year: 2020, Volume and Issue: 13(12), P. 4625 - 4665

Published: Jan. 1, 2020

The fundamentals and perspectives in developing zinc-ion electrolyte have been comprehensively revealed, include the basic characteristics, electrolyte/electrode interfaces, practical consideration future perspectives.

Language: Английский

Citations

704

PDMS with designer functionalities—Properties, modifications strategies, and applications DOI
Marc Wolf, Georgette B. Salieb–Beugelaar, Patrick Hunziker

et al.

Progress in Polymer Science, Journal Year: 2018, Volume and Issue: 83, P. 97 - 134

Published: June 8, 2018

Language: Английский

Citations

685

Organic Photodetectors for Next‐Generation Wearable Electronics DOI
Philip C. Y. Chow, Takao Someya

Advanced Materials, Journal Year: 2019, Volume and Issue: 32(15)

Published: Aug. 1, 2019

Abstract Next‐generation wearable electronics will need to be mechanically flexible and stretchable such that they can conformally attached onto the human body. Photodetectors are available in today's market based on rigid inorganic crystalline materials have limited mechanical flexibility. In contrast, photodetectors organic polymers molecules emerged as promising alternatives due their inherent softness, ease of processing, tunable optoelectronic properties, good light sensing performance, biocompatibility. Here, recent advances terms both properties outlined discussed, application including health monitoring sensors, artificial vision, self‐powering integrated devices highlighted.

Language: Английский

Citations

587

A Review of 3D Printing Technologies for Soft Polymer Materials DOI
Luyu Zhou, Jianzhong Fu, Yong He

et al.

Advanced Functional Materials, Journal Year: 2020, Volume and Issue: 30(28)

Published: April 29, 2020

Abstract Soft polymer materials, which are similar to human tissues, have played critical roles in modern interdisciplinary research. Compared with conventional methods, 3D printing allows rapid prototyping and mass customization is ideal for processing soft materials. However, of materials still the early stages development facing many challenges including limited printable low resolution speed, poor functionalities. The present review aims summarize ideas address these challenges. It focuses on three points: 1) how develop make unprintable printable, 2) choose suitable methods improve resolution, 3) directly construct functional structures/systems printing. After a brief introduction this topic, mainstream technologies reviewed, an emphasis improving choosing techniques, developing multiple Moreover, state‐of‐the‐art advancements multimaterial summarized. Furthermore, revolutions brought about by applications biology highlighted. Finally, viewpoints future perspectives emerging field discussed.

Language: Английский

Citations

578

Wearable Sensors‐Enabled Human–Machine Interaction Systems: From Design to Application DOI

Ruiyang Yin,

Depeng Wang, Shufang Zhao

et al.

Advanced Functional Materials, Journal Year: 2020, Volume and Issue: 31(11)

Published: Dec. 29, 2020

Abstract In comparison to traditional bulky and rigid electronic devices, the human–machine interaction (HMI) system with flexible wearable components is an inevitable future trend. To achieve effective, intuitive, seamless manipulation of high‐performance HMI systems, it important develop effective strategies for designing material microstructures on sensors electric devices excellent mechanical flexibility stretchability. The real‐time acquisition human physiology surrounding signals through accurate basis HMIs. Herein, construction a that utilizes sensors, communication modes, actuators reviewed. mechanisms various based different are analyzed discussed. functional mechanism, selection, novel design each part summarized in detail. modes interactive systems manufacturing technology soft machines also introduced. Additionally, most advanced applications intelligent identification security, controls robots, augmented reality, virtual reality have been highlighted. review concludes overview remaining key challenges several ideas regarding further improvement systems.

Language: Английский

Citations

561