Neuro-inspired electronic skin for robots

F Liu, S Deswal, A Christou, Y Sandamirskaya… - Science robotics, 2022 - science.org
Touch is a complex sensing modality owing to large number of receptors (mechano, thermal,
pain) nonuniformly embedded in the soft skin all over the body. These receptors can gather …

Self-healing polymers for electronics and energy devices

Y Zhou, L Li, Z Han, Q Li, J He, Q Wang - Chemical Reviews, 2022 - ACS Publications
Polymers are extensively exploited as active materials in a variety of electronics and energy
devices because of their tailorable electrical properties, mechanical flexibility, facile …

Neuromorphic sensorimotor loop embodied by monolithically integrated, low-voltage, soft e-skin

W Wang, Y Jiang, D Zhong, Z Zhang, S Choudhury… - Science, 2023 - science.org
Artificial skin that simultaneously mimics sensory feedback and mechanical properties of
natural skin holds substantial promise for next-generation robotic and medical devices …

Highly stable flexible pressure sensors with a quasi-homogeneous composition and interlinked interfaces

Y Zhang, J Yang, X Hou, G Li, L Wang, N Bai… - Nature …, 2022 - nature.com
Electronic skins (e-skins) are devices that can respond to mechanical stimuli and enable
robots to perceive their surroundings. A great challenge for existing e-skins is that they may …

Electrolyte-gated transistors for enhanced performance bioelectronics

F Torricelli, DZ Adrahtas, Z Bao, M Berggren… - Nature Reviews …, 2021 - nature.com
Abstract Electrolyte-gated transistors (EGTs), capable of transducing biological and
biochemical inputs into amplified electronic signals and stably operating in aqueous …

Artificial neuron devices

K He, C Wang, Y He, J Su, X Chen - Chemical Reviews, 2023 - ACS Publications
Efforts to design devices emulating complex cognitive abilities and response processes of
biological systems have long been a coveted goal. Recent advancements in flexible …

An organic artificial spiking neuron for in situ neuromorphic sensing and biointerfacing

T Sarkar, K Lieberth, A Pavlou, T Frank… - Nature …, 2022 - nature.com
The effective mimicry of neurons is key to the development of neuromorphic electronics.
However, artificial neurons are not typically capable of operating in biological environments …

Recent progress in flexible tactile sensors for human‐interactive systems: from sensors to advanced applications

S Pyo, J Lee, K Bae, S Sim, J Kim - Advanced Materials, 2021 - Wiley Online Library
Flexible tactile sensors capable of measuring mechanical stimuli via physical contact have
attracted significant attention in the field of human‐interactive systems. The utilization of …

Deep-learning enabled active biomimetic multifunctional hydrogel electronic skin

K Tao, J Yu, J Zhang, A Bao, H Hu, T Ye, Q Ding… - ACS …, 2023 - ACS Publications
There is huge demand for recreating human skin with the functions of epidermis and dermis
for interactions with the physical world. Herein, a biomimetic, ultrasensitive, and …

Cuticular pad–inspired selective frequency damper for nearly dynamic noise–free bioelectronics

B Park, JH Shin, J Ok, S Park, W Jung, C Jeong… - Science, 2022 - science.org
Bioelectronics needs to continuously monitor mechanical and electrophysiological signals
for patients. However, the signals always include artifacts by patients' unexpected movement …