Results 81 to 90 of about 9,150 (294)

Battery, Hybrid and Fuel-Cell Propulsion Systems

open access: yes, 2011
The main purpose of the Research is theoretical and experimental evaluation of electric propulsion systems: pure electric ones, fed exclusively by electrochemical energy storage, hybrid electric, in which the power for propulsion comes from different ...
LUTZEMBERGER, GIOVANNI
core  

Conductive Additives for Next‐Generation Batteries: Emphasizing the Potential of Bio‐Derived 3D Carbon Architectures at Electrode–Electrolyte Interfaces

open access: yesAdvanced Materials Interfaces, EarlyView.
3D conductive frameworks can maintain continuous electron transport, mechanical stability, and interfacial integrity, helping next‐generation batteries operate more efficiently. This Review examines their relevance to Si anodes, all‐solid‐state batteries, and dry‐processed electrodes, and highlights bio‐derived carbons as sustainable, structurally ...
SeoYoung Ha   +5 more
wiley   +1 more source

Beyond Lithium: Future Battery Technologies for Sustainable Energy Storage

open access: yesEnergies
Known for their high energy density, lithium-ion batteries have become ubiquitous in today’s technology landscape. However, they face critical challenges in terms of safety, availability, and sustainability.
Alan K. X. Tan, Shiladitya Paul
doaj   +1 more source

A flexible zinc-ion battery based on the optimized concentrated hydrogel electrolyte for enhanced performance at subzero temperature

open access: yes, 2021
The emerging aqueous zinc-ion rechargeable batteries have attracted much attention, owing to their intrinsic safety and low cost. However, it is not practical to use zinc-ion batteries in frigid environments due to their liquid water-based electrolytes ...
Wang, Ying, Chen, Yehong
core   +1 more source

Xenes for Sustainable Energy: A Roadmap From First‐Principles Design to Practical Deployment

open access: yesAdvanced Materials Interfaces, EarlyView.
Emerging 2D Xenes are advancing from theoretical predictions toward practical energy‐storage and conversion technologies through the integration of first‐principles modelling, experimental synthesis, electrochemical validation, and AI‐assisted materials design, enabling accelerated discovery of high‐performance and sustainable electrochemical systems ...
Onur Karaman, Ceren Karaman
wiley   +1 more source

Advances in Halide Perovskites for Photon Radiation Detectors

open access: yesAdvanced Materials Technologies, EarlyView.
This work highlights recent progress in perovskite‐based photon radiation detectors, covering organic–inorganic hybrid, inorganic, lead‐free double, and vacancy‐ordered halide perovskites. Their detection performance is compared, material‐specific advantages and challenges are examined, and provides insight into current limitations and future ...
Liangling Wang   +3 more
wiley   +1 more source

DESIGN AND CONSTRUCTION OF A MEMBRANELESS ZINC-CHLORINE ELECTRIC CELL [PDF]

open access: yesJournal of Sustainable Energy, 2020
- Zinc-Chlorine battery received huge attention from researchers in the 1970s and 1980s due to its simplicity and low cost of basic materials. But the additional materials in the existing designs which are meant to enable the battery to operate with a ...
OHAJIANYA A. C.   +3 more
doaj  

Li-ion EMU Battery Testing

open access: yes, 2001
A 45Ah Lithium ion (Li-Ion) battery comprised of 5 Yardney prismatic cells was evaluated to replace the silver-zinc cells in the Extra-vehicular Mobility Unit (EMU).
Rehm, Raymond   +2 more
core  

End‐to‐End Sensing Systems for Breast Cancer: From Wearables for Early Detection to Lab‐Based Diagnosis Chips

open access: yesAdvanced Materials Technologies, EarlyView.
This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane   +4 more
wiley   +1 more source

Flexible high energy density zinc-ion batteries enabled by binder-free MnO2/reduced graphene oxide electrode

open access: yesnpj Flexible Electronics, 2018
Zinc-ion batteries: a carbon based promoter Simple carbon materials are shown to modify the MnO2 electrodes and greatly enhance the capacity and cyclability for zinc-ion batteries.
Yuan Huang   +11 more
doaj   +1 more source

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