Light-driven soft actuator based on graphene and WSe2 nanosheets composite for multimodal motion and remote manipulation

Su, Zewen; Zhao, Yingjie; Huang, Youqiang; Xu, Chaoyue; Yang, Xiaolei; Wang, Binrui; Xu, Bei; Xu, Sanzhong; Bai, Gongxun

doi:10.1007/s12274-022-4827-z

Cited by 23 publications

(9 citation statements)

References 41 publications

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“…8,49,73 The induced shape transformation of the actuator with one terminal fixed to the references was recorded and the corresponding variation of bending angles was measured. 74,75 As illustrated in Figure S21, the soft actuator could bend in response to NIR light because of the heterogeneous photothermal capacities, and the bending angle reached approaching 90°within 90 s. The results further verified the excellent photothermal conversion behavior of the PA 1.5 DG 0.75 P 1.25 /Q organohydrogel. Therefore, the anisotropy in thermal and mechanical response contributed to the NIRdriven actuation.…”

supporting

confidence: 54%

Homogenous Organohydrogel Mediated by Covalently-Converted Graphene Nanosheets as an Electronic Epidermis for Multimodal Perception and Soft Actuation

Du,

Wang,

Hsu

et al. 2024

ACS Materials Lett.

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supporting

confidence: 54%

Homogenous Organohydrogel Mediated by Covalently-Converted Graphene Nanosheets as an Electronic Epidermis for Multimodal Perception and Soft Actuation

Du,

Wang,

Hsu

et al. 2024

ACS Materials Lett.

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“…Familiar photothermal agents include carbon-based materials [43,[48][49][50], MXene [51][52][53][54][55][56], metallic nanoparticles [25,44,[57][58][59], semiconductor nanostructures [60], and NIR dyes [61]. These agents can absorb light and convert it into thermal energy.…”

Section: Artificial Materialsmentioning

confidence: 99%

Light-driven small-scale soft robots: material, design and control

Ma,

Zhang,

Yang

et al. 2024

Smart Mater. Struct.

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Small robots for drug transportation, environmental detection and military reconnaissance have been a popular research topic in the field of robotics. Recently, people have proposed using light-driven actuators to make flexible and remote-controllable small robots. Herein, we reviewed the research on light-driven soft robots in recent years. First, we summarized and compared the performance and fabrication method of light-driven actuators. Then, we classified and summarized the structures of robots according to their move mode. After that, we described how to control the robot. Finally, the challenges of light-driven robots are discussed.

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“…Twodimensional (2D) analogues of metal-organic frameworks possess a high degree of exposed catalytic active sites and tunable structures that are also suitable for the synthesis of single-atom catalysts with high reported electrocatalytic activities [195]. The versatility and tunability of 2D materials may be further enhanced by fabricating vdW heterostructures [25,[196][197][198][199] formed with dissimilar 2D layers. The new chemistry produced by constructing distinctive vdW heterointerfaces awaits rigorous investigation with nanoscale EC microscopy.…”

Section: Perspectives On Future Objectivesmentioning

confidence: 99%

Scanning electrochemical probe microscopy investigation of two-dimensional materials

Adanigbo,

Romo-Jimenez,

Zhang

et al. 2024

2D Mater.

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Research interests in two-dimensional (2D) materials have seen exponential growth owing to their unique and fascinating properties. The highly exposed lattice planes coupled with tunable electronic states of 2D materials have created manifold opportunities in the design of new platforms for energy conversion and sensing applications. Still, challenges in understanding the electrochemical characteristics of these materials arise from the complexity of both intrinsic and extrinsic heterogeneities that can obscure structure–activity correlations. Scanning electrochemical probe microscopic investigations offer unique benefits in disclosing local electrochemical reactivities at the nanoscale level that are otherwise inaccessible with macroscale methods. This review summarizes recent progress in applying techniques of scanning electrochemical microscopy (SECM) and scanning electrochemical cell microscopy (SECCM) to obtain distinctive insights into the fundamentals of 2D electrodes. We showcase the capabilities of electrochemical microscopies in addressing the roles of defects, thickness, environments, strain, phase, stacking, and many other aspects in the heterogeneous electron transfer, ion transport, electrocatalysis, and photoelectrochemistry of representative 2D materials and their derivatives. Perspectives for the advantages, challenges, and future opportunities of scanning electrochemical probe microscopy investigation of 2D structures are discussed.

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Light-driven soft actuator based on graphene and WSe2 nanosheets composite for multimodal motion and remote manipulation

Cited by 23 publications

References 41 publications

Homogenous Organohydrogel Mediated by Covalently-Converted Graphene Nanosheets as an Electronic Epidermis for Multimodal Perception and Soft Actuation

Homogenous Organohydrogel Mediated by Covalently-Converted Graphene Nanosheets as an Electronic Epidermis for Multimodal Perception and Soft Actuation

Light-driven small-scale soft robots: material, design and control

Scanning electrochemical probe microscopy investigation of two-dimensional materials

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