Results 111 to 120 of about 1,632,952 (351)

Advances in Sustainable and Wearable Textile Based Soft Robotics

Advanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas, Marzia Dulal, Sophia K. Novoselov, Victoria K. Novoselov, Kostya S. Novoselov, Shaila Afroj, Nazmul Karim   +6 more
wiley   +1 more source

Electrochemical lithium insertion behavior of combustion synthesized V2O5 cathodes for lithium-ion batteries

, 2012
Sub-micron size vanadium pentoxide (V2O5) particles are synthesized by novel urea assisted combustion method. Comprehensive characterization and electrochemical studies related to sintering temperature and duration are presented.
Cheah, Yan Ling, Madhavi, Srinivasan, Aravindan, Vanchiappan   +2 more
core   +1 more source

Electrochemical deposition of buried contacts in high-efficiency crystalline silicon photovoltaic cells [PDF]

, 2003
This article reports on a newly developed method for electrochemical deposition of buried Cu contacts in Si-based photovoltaic ~PV! cells. Contact grooves, 20 mm wide by 40 mm deep, were laser-cut into Si PV cells, hereafter applied with a thin ...
Russell, Richard, Verhoeven, Peter, Hadley, John, Matthewsone, Alan, Bruton, Tim, Mason, Nigel, Mason, N.,, Jensen, Jens Arne Dahl, Bruton, T.,, Moller, P.,, Hadley, J.,, Verhoeven, P.,, Møller, Per, Jensen, J.A.D.,, Matthewson, A.,, Russell, R.,   +15 more
core   +1 more source

Electrospun Wood‐Derived Biopolymers as Electrodes in Electrochemical Energy Storage Technologies

Advanced Functional Materials, EarlyView.
Electrospinning transforms wood‐derived cellulose and lignin into architecturally defined, binder‐free carbon electrodes with tuneable porosity and functionality. This review shows how fibre design enables decoupled charge and mass transport, enhancing performance across battery systems, while identifying key challenges in spinnability, scalability ...
Michael W. Thielke, Hattie R. Chisnall, Jesus Vazquez Chavez, Ana B. Jorge Sobrido   +3 more
wiley   +1 more source

Is Cobalt in Li‐Rich Layered Oxides for Li‐Ion Batteries Necessary?

ChemElectroChem
Cobalt is considered an essential element for layered cathode active materials supporting enhanced lithium‐ion conductivity and structural stability.
Hyeongseon Choi, Annika Regitta Schuer, Hyein Moon, Georgian Melinte, Guk‐Tae Kim, Jakob Asenbauer, Arefeh Kazzazi, Matthias Kuenzel, Stefano Passerini   +8 more
doaj   +1 more source

Implantable Ionic Memristors Based on Natural Polymer Heterojunctions

Advanced Functional Materials, EarlyView.
We report an implantable natural polymer‐based ionic memristor composed of hyaluronic acid, chitosan, and PDMS. The device achieved 98.94% accuracy in MNIST classification while reducing training time by 36.8% compared with a conventional artificial neural network (ANN).
Dong‐yup Lee, Byung Ik Park, Gihyeon Yim, Hyunjae Yoo, Sangjun Ma, Jundong Park, Jeong‐Yun Sun   +6 more
wiley   +1 more source

Electrochemical Noise analysis on Sputtered Chromium Nitride Coated D9 Steels

International Journal of Electrochemical Science, 2013
Chromium nitride (CrN) films were coated on D9 steel substrates by reactive DC magnetron sputtering process. The corrosion properties were investigated in 3.5 % NaCl solution.
B. Subramanian, K. Prabakaran, V.V.Anusha Thampi, M. Jayachandran   +3 more
doaj   +1 more source

Biodegradable and Biocompatible Functional Polymers for Biomedical Applications

Advanced Functional Materials, EarlyView.
Biodegradable and biocompatible functional polymers integrate electrical, mechanical, and stimuli‐responsive functionalities while enabling programmed degradation under physiological conditions. This review introduces recent advances in conductive, shape‐memory, self‐healing, photocurable, and adhesive polymer systems, emphasizing material design ...
Won Bae Han, Shuvra Mondal, Sungkeun Han, Chan‐Hwi Eom, Venkata Ramesh Naganaboina, Suk‐Won Hwang   +5 more
wiley   +1 more source

Tailoring eg Orbital Occupancy of Fe in Ni-Doped Na4.3Fe3(PO4)2P2O7 Cathode for High-Performance Sodium-Ion Batteries

Nano-Micro Letters
Highlights The Na4.3Fe3(PO4)2P2O7-M cathode constructed by various transition metal cations (M = Ni2+, Mn2+, Zn2+, Co2+ and Cu2+) with different electron configurations for sodium-ion batteries.
Xiaoxue Wang, Yuhui Xu, Jianhua Zhang, Yukun Xi, Ningjing Hou, Yixuan Chen, Dongzhu Liu, Zihao Yang, Haocheng Wen, Jia Kang, Xiaoli Yang, Xuexia Song, Jingjing Wang, Wenbin Li, Jiujun Zhang, Kun Zhang, Xifei Li   +16 more
doaj   +1 more source

Electrochemical deprotonation of phosphate on stainless steel [PDF]

, 2004
Voltammetric experiments performed in phosphate buffer at constant pH 8.0 on platinum and stainless steel revealed clear reduction currents, which were correlated to the concentrations of phosphate.
Basséguy, Régine, Da Silva, Serge, Bergel, Alain   +2 more
core   +1 more source