Locomotion of miniature soft robots

CSX Ng, MWM Tan, C Xu, Z Yang, PS Lee… - Advanced …, 2021 - Wiley Online Library
Miniature soft robots are mobile devices, which are made of smart materials that can be
actuated by external stimuli to realize their desired functionalities. Here, the key …

Recent advances in designing superhydrophobic surfaces

E Celia, T Darmanin, ET de Givenchy, S Amigoni… - Journal of colloid and …, 2013 - Elsevier
The interest in superhydrophobic surfaces has grown exponentially over recent decades.
Since the lotus leaf dual hierarchical structure was discovered, researchers have …

Small-scale soft-bodied robot with multimodal locomotion

W Hu, GZ Lum, M Mastrangeli, M Sitti - Nature, 2018 - nature.com
Untethered small-scale (from several millimetres down to a few micrometres in all
dimensions) robots that can non-invasively access confined, enclosed spaces may enable …

The design and applications of superomniphobic surfaces

AK Kota, G Kwon, A Tuteja - NPG Asia Materials, 2014 - nature.com
Surfaces that display contact angles> 150 along with low contact angle hysteresis with
essentially all high and low surface tension liquids, including water, oils and alcohols, are …

Bio-inspired superoleophobic and smart materials: design, fabrication, and application

K Liu, Y Tian, L Jiang - Progress in Materials Science, 2013 - Elsevier
Through evolution, nature has arrived at what is optimal. Inspired by the biomaterials with
special wettability, superhydrophobic materials have been well-investigated and-covered by …

Advances and challenges of hydrogel materials for robotic and sensing applications

Y Ouyang, G Huang, J Cui, H Zhu, G Yan… - Chemistry of …, 2022 - ACS Publications
Hydrogels are soft materials composed of a three-dimensional (3D) hydrophilic polymer
network filled with a large amount of water. Different from rigid machines, hydrogel-based …

Rolled-up nanotech on polymers: from basic perception to self-propelled catalytic microengines

Y Mei, AA Solovev, S Sanchez… - Chemical Society Reviews, 2011 - pubs.rsc.org
In this tutorial review we describe the recent progress on catalytic microtubular engines
fabricated by rolled-up nanotech on polymers. We summarize the technical aspects of the …

Fluorous metal–organic frameworks with superior adsorption and hydrophobic properties toward oil spill cleanup and hydrocarbon storage

C Yang, U Kaipa, QZ Mather, X Wang… - Journal of the …, 2011 - ACS Publications
We demonstrate that fluorous metal–organic frameworks (FMOFs) are highly hydrophobic
porous materials with a high capacity and affinity to C6–C8 hydrocarbons of oil components …

Walking on water: biolocomotion at the interface

JWM Bush, DL Hu - Annu. Rev. Fluid Mech., 2006 - annualreviews.org
We consider the hydrodynamics of creatures capable of sustaining themselves on the water
surface by means other than flotation. Particular attention is given to classifying water …

Superhydrophobic hierarchically structured surfaces in biology: evolution, structural principles and biomimetic applications

W Barthlott, M Mail, C Neinhuis - … Transactions of the …, 2016 - royalsocietypublishing.org
A comprehensive survey of the construction principles and occurrences of
superhydrophobic surfaces in plants, animals and other organisms is provided and is based …