Results 111 to 120 of about 9,244 (283)

Multidirectional Motion Strategy of Miniature Water Surface Robot Actuated by Single Exciter

Advanced Robotics Research, EarlyView.
A novel multidirectional motion strategy on the water surface based on a single exciter is proposed, and a single‐exciter single‐plate module is developed for actuation. The driving forces generation mechanism of the module is revealed from the perspective of the asymmetric surface wave field.
Haoxuan He, Dehong Wang, Jing Li, Shijing Zhang, Yingxiang Liu   +4 more
wiley   +1 more source

Towards an all-printed biodegradable battery

EES Batteries
A biodegradable Zn–MnO 2 Leclanché-type primary battery was developed, that can be fabricated using roll-to-roll printing technologies, enabling high-throughput production methods of industrial relevance.
Alexis Laforgue, Asmae Mokrini, Edmond Lam, Alfred Chi Woon Leung, Yali Liu, Sophie Régnier, Denis Rho, Marie-Josée Lorrain, Robert Black, Andrew Wang, Nathalie Chapleau, Naveen Chopra, Gregory McGuire, Nan-Xing Hu   +13 more
openaire   +1 more source

Multimodal Locomotion in Insect‐Inspired Microrobots: A Review of Strategies for Aerial, Surface, Aquatic, and Interfacial Motion

Advanced Robotics Research, EarlyView.
This review identifies key design considerations for insect‐inspired microrobots capable of multimodal locomotion. To draw inspiration, biological and robotic strategies for moving in air, on water surfaces, and underwater are examined, along with approaches for crossing the air–water interface.
Mija Jovchevska, Kaushik Jayaram, Nicole Xu   +2 more
wiley   +1 more source

Edible Pouch Motors

Advanced Robotics Research, EarlyView.
Edible robotics is an emerging field that leverages edible materials to construct robotic systems. This study presents a method to create thin, lightweight, yet powerful edible soft actuators, namely edible pouch motors. The successful operation of these edible actuators and grippers renders their potential to advance future developments in edible ...
Keigo Takahashi, Kazuma Takai, Ryuma Niiyama, Jun Shintake   +3 more
wiley   +1 more source

The status and challenging perspectives of 3D-printed micro-batteries

Chemical Science
Recent advances and present status of 3D-printed micro-batteries with respect to the connection between printable materials and printing techniques, as well as the rational design considerations are summarized.
Jiaxin Ma, Shuanghao Zheng, Yinghua Fu, Xiao Wang, Jieqiong Qin, Zhong-Shuai Wu   +5 more
openaire   +2 more sources

Compliant Pneumatic Feet with Real‐Time Stiffness Adaptation for Humanoid Locomotion

Advanced Robotics Research, EarlyView.
A compliant pneumatic foot with real‐time variable stiffness enables humanoid robots to adapt to changing terrains. Using onboard vision and pressure control, the foot modulates stiffness within each gait cycle, reducing impact forces and improving balance. The design, cast in soft silicone with embedded air chambers and Kevlar wrapping, offers durable,
Irene Frizza, Hiroshi Kaminaga, Philippe Fraisse, Gentiane Venture   +3 more
wiley   +1 more source

Achieving impact-buffered compressible batteries through 3D printing-assisted design of negative Poisson's ratio structural electrodes

Fundamental Research
Deformable batteries with compressive and impact-buffered abilities are essential for enhancing battery safety. However, existing compressible electrodes often face limited physical deformation and generate high stress, leading to package bulges of ...
Yunlong Li, Xihai Ni, Shijun Zhu, Jiaming Li, Chi Guo, Mengli Li, Jiani Gong, Xianglin Zhou, Ji Lang, Qiang Gao, Jiawen Zhang, Yunfei Chen, Zhiyang Lyu   +12 more
doaj   +1 more source

Structural Integration of Silicon Solar Cells and Lithium-ion Batteries Using Printed Electronics [PDF]

, 2012
Inkjet printing of electrode using copper nanoparticle ink is presented. Electrode was printed on a flexible glass epoxy composite substrate using drop on demand piezoelectric dispenser and was sintered at 200°C in N2 gas condition.
Kang, Jin Sung
core  

A Soft Robotic Device for Targeted Massage Therapy of Residual Limbs

Advanced Robotics Research, EarlyView.
Residual limb edema after amputation can hinder recovery and delay prosthetic fitting. This study presents a soft‐robotic wearable device that delivers sequential compression through pneumatic McKibben actuators. By replicating the principles of manual lymphatic drainage, the device generates controlled mechanotherapeutic pressure patterns, providing a
Maria Grazia Polizzotto, Alessio Capecchi, Maartje Van der Lingen, Emanuele Gruppioni, Arianna Menciassi, Linda Paternò   +5 more
wiley   +1 more source

Single-step laser-printed integrated sulfur cathode toward high-performance lithium–sulfur batteries

Nature Communications
Lithium–sulfur batteries are expected to supersede existing lithium-ion batteries due to the high theoretical energy density of sulfur cathodes (positive electrodes).
Rongliang Yang, Yi Chen, Yexin Pan, Minseong Kim, Huan Liu, Connie Kong Wai Lee, Yangyi Huang, Aidong Tang, Feiyue Tu, Tianbao Li, Mitch Guijun Li   +10 more
doaj   +1 more source