Textile-Scale Liquid–Metal Fibers with Strain-Invariant Conductivity Enable Absorption-Enhanced EMI Shielding [PDF]
Nano-Micro LettersHighlights A Fe-EGaIn/TPU core–sheath fiber is fabricated by coaxial wet spinning, enabling high stretchability together with Joule heating, infrared stealth, strain-invariant conductivity, and electromagnetic interference (EMI) shielding.
Ruosong Li +8 more
doaj +2 more sources
EGaIn coated 3D-Cu foam as a self-healing current collector for lithium ion batteries
Electrochemistry Communications, 2021 Traditional lithium-ion batteries are prone to cracks and perforations in extreme environments, which could cause electrochemical performance degradation or even safety problems.
Xiaoxuan Liu +5 more
doaj +3 more sources
Microanatomy related biocidal activity at cellular resolution and bone reconstruction potential of PEG EGaIn nanocapsules [PDF]
npj Biofilms and MicrobiomesCritical bone defects, exacerbated by infections, pose significant challenges to bone healing and homeostasis, necessitating the development of dual-functional biomimetics that combine anti-infective and reparative capabilities.
Kevin H. Mwangi +5 more
doaj +2 more sources
Hand Gesture Recognition Using EGaIn-Silicone Soft Sensors
Sensors, 2021 Exploiting hand gestures for non-verbal communication has extraordinary potential in HCI. A data glove is an apparatus widely used to recognize hand gestures.
Sungtae Shin, Han Ul Yoon, Byungseok Yoo
doaj +3 more sources
Residue-free peeling of EGaIn oxide enabled by contact angle control [PDF]
Nature CommunicationsGallium-based liquid metals (GBLMs) are widely used in soft machines and stretchable electronics, but their nanometer-thick surface oxide layer induces strong adhesion to substrates, making residue-free removal challenging.
Sangyun Jung +3 more
doaj +2 more sources
Direct‐Ink‐Writing Printed Stretchable Eutectic Gallium–Indium Antenna for Robust Wireless Communication [PDF]
Advanced ScienceStretchable antennas represent a pivotal innovation in enhancing wireless interconnection and driving the proliferation of Internet of Things (IoT) applications. Eutectic Gallium–Indium (EGaIn) is an ideal conductor for stretchable antennas. However, the
Xiangyu Guo +6 more
doaj +2 more sources
EGaIn‐Activated Bioinspired Silk Micro/Nanofibril Eutectogels Breaking the Strength–Conductivity Trade‐Off for High‐Performance Wearable Bioelectronics [PDF]
Advanced ScienceEutectogels combining high mechanical and electrical performance hold great promise for next‐generation wearable electronics. However, conventional polymerizable deep eutectic solvent (PDES)–based eutectogels suffer from an inherent strength–conductivity
Haiwei Yang +4 more
doaj +2 more sources
Bubble Printing of Liquid Metal Colloidal Particles for Conductive Patterns [PDF]
NanomaterialsBubble printing is a patterning method in which particles are accumulated by the convection of bubbles generated by laser focusing. It is attracting attention as a method that enables the high-speed, high-precision patterning of various micro ...
Masaru Mukai +6 more
doaj +2 more sources
Additively Manufactured Flexible EGaIn Sensor for Dynamic Detection and Sensing on Ultra-Curved Surfaces [PDF]
SensorsElectronic skin is widely employed in multiple applications such as health monitoring, robot tactile perception, and bionic prosthetics. In this study, we fabricated millimeter-scale electronic skin featuring compact sensing units using the Boston Micro ...
Jiangnan Yan +9 more
doaj +2 more sources
Fabrication of Eutectic Ga-In Nanowire Arrays Based on Plateau–Rayleigh Instability
Molecules, 2021 We have developed a simple method of fabricating liquid metal nanowire (NW) arrays of eutectic GaIn (EGaIn). When an EGaIn droplet anchored on a flat substrate is pulled perpendicular to the substrate surface at room temperature, an hourglass shaped ...
Takashi Ikuno, Zen Somei
doaj +1 more source