Results 261 to 270 of about 504,597 (395)

Fully Passive Electrochemical Oxygen Sensor Enabled With Organic Electrochemical Transistor

Advanced Materials Technologies, EarlyView.
A wireless oxygen sensor that operates with low power without batteries, using organic electrochemical transistors (OECTs) powered by near‐field communication (NFC) is presented. The sensor combines an oxygen‐permeable membrane and a gel electrolyte to detect oxygen in air and complex liquids, making way for sustainable sensor technologies.
Lia Giulia D'Amico, Chenhong Zhang, Francesco Decataldo, Vito Vurro, Marta Tessarolo, Isacco Gualandi, Federica Mariani, Erika Scavetta, Tobias Cramer, Beatrice Fraboni   +9 more
wiley   +1 more source

Optimized UNet framework with a joint loss function for underwater image enhancement. [PDF]

Sci Rep
Wang X, Luo Z, Huang W, Zhang Y, Hu R.
europepmc   +1 more source

Flexible 3D‐Printed Cellulosic Constructs for EMI Shielding and Piezoresistive Sensing

Advanced Materials Technologies, EarlyView.
This study presents a method for fabricating lightweight, conductive, and compressible 3D‐printed structures from CNFs. By using ion‐seeded 3D printing and cold chemical vapor polymerization, PEDOT/CNF frameworks with electrical conductivity and compressibility are produced.
Majed Amini, Seyyed Alireza Hashemi, Zhengyang Yu, Ahmadreza Ghaffarkhah, Milad Kamkar, Feng Jiang, Mohammad Arjmand   +6 more
wiley   +1 more source

A deep learning framework based on structured space model for detecting small objects in complex underwater environments. [PDF]

Commun Eng
Zhuang Y, Liu J, Zhao H, Ma L, Fang Z, Li L, Wu C, Cui W, Liu Z.   +8 more
europepmc   +1 more source

Electroless Plating of Copper on Laser‐Induced Graphene for Flexible Hybrid Electronic Applications

Advanced Materials Technologies, EarlyView.
Copper‐plated Laser‐Induced Graphene (Cu‐LIG) provides a facile and economical approach to patterning FHEs. This patterning process is enabled by incorporating catalytically active palladium nanoparticles into the LIG structure, which serve as surface reaction sites for reducing copper ions in solution plating.
Attila Rektor, Josh Eixenberger, Tony Valayil Varghese, Brian Cummings, Michael Curtis, Nicholas Mckibben, John Timler, David Estrada   +7 more
wiley   +1 more source

Comparison of the Level and Mechanisms of Toxicity of Nanoparticles of Underwater Welding in Bioassay with Three Marine Microalgae. [PDF]

Nanomaterials (Basel)
Kirichenko KY, Pikula KS, Chayka VV, Gridasov AV, Vakhniuk IA, Volkova VN, Pogodaev AV, Parshin SG, Parshina YS, Kalinin YE, Kholodov AS, Ugay SM, Orlova TY, Golokhvast KS.   +13 more
europepmc   +1 more source

UNDERWATER FUEL AND OIL STORAGE [PDF]

, 1963
Fares K. Hanna
openalex   +1 more source

Facile Synthesis of a Carbon Nano Dot‐Based Wearable Flexible Thermoelectric Device

Advanced Materials Technologies, EarlyView.
A wearable proto‐type device made with low‐cost, bio‐friendly, and environmentally safe materials that can be readily fabricated to generate energy from low waste temperatures is demonstrated. The Carbon Nano Dot composite thin films are supported by a flexible cellulose substrate that harnesses thermoelectric principles to generate power from body ...
Al Jumlat Ahmed, Joseph F. Olorunyomi, Shiqin Yan, Christopher D. Easton, Farnaz Zadehahmadi, Yannan Lu, Daniel Liang, Xavier Mulet, Cara M. Doherty   +8 more
wiley   +1 more source

Underwater Invisible Light Communication Network with Beam Steering Technology for Dynamic Switching Between Aerial and Underwater Optical Paths. [PDF]

Sensors (Basel)
Kuwahara K, Tanaka K, Kariya A, Hayashida S, Kodama T.   +4 more
europepmc   +1 more source

Small-Size, Low-Frequency Utility Source for Underwater Acoustic Measurements

, 1963
Alan H. Lubell
openalex   +1 more source