Results 51 to 60 of about 124,562 (325)

MOFs and COFs in Electronics: Bridging the Gap between Intrinsic Properties and Measured Performance

Advanced Functional Materials, EarlyView.
Metal‐organic frameworks (MOFs) and covalent organic frameworks (COFs) hold promise for advanced electronics. However, discrepancies in reported electrical conductivities highlight the importance of measurement methodologies. This review explores intrinsic charge transport mechanisms and extrinsic factors influencing performance, and critically ...
Jonas F. Pöhls, R. Thomas Weitz
wiley   +1 more source

Macroporous Directed and Interconnected Carbon Architectures Endow Amorphous Silicon Nanodots as Low-Strain and Fast-Charging Anode for Lithium-Ion Batteries

Nano-Micro Letters
Highlights MPCF@VG@SiNDs/C, constructed by uniformly dispersing amorphous Si nanodots in carbon nanospheres that are welded on the wall of the macroporous carbon frameworks by vertical graphene, is synthesized and has achieved a few kilogram production ...
Zhenwei Li, Meisheng Han, Peilun Yu, Junsheng Lin, Jie Yu   +4 more
doaj   +1 more source

Ionic Liquid-Based Electrolytes for Supercapacitor and Supercapattery

Frontiers in Chemistry, 2019
There is a strong desire to replace or complement aqueous and organic electrolytes by ionic liquids (ILs) in electrochemical energy storage (EES) devices to achieve high operating voltages and hence high energy capacity.
Linpo Yu, George Z. Chen, George Z. Chen
doaj   +1 more source

Nonlinear Control of a DC MicroGrid for the Integration of Photovoltaic Panels

, 2016
New connection constraints for the power network (Grid Codes) require more flexible and reliable systems, with robust solutions to cope with uncertainties and intermittence from renewable energy sources (renewables), such as photovoltaic arrays.
Damm, Gilney, De Santis, Elena, Di Benedetto, Maria Domenica, Iovine, Alessio, Siad, Sabah Benamane   +4 more
core   +3 more sources

Device Integration Technology for Practical Flexible Electronics Systems

Advanced Functional Materials, EarlyView.
Flexible device integration technologies are essential for realizing practical flexible electronic systems. In this review paper, wiring and bonding techniques critical for the industrial‐scale manufacturing of wearable devices are emphasized based on flexible electronics.
Masahito Takakuwa, Kento Yamagishi, Sunghoon Lee, Yusaku Tagawa, Takao Someya, Tomoyuki Yokota   +5 more
wiley   +1 more source

Spin‐Polarized Surface Capacitance Effects Enable Fe3O4 Anode Superior Wide Operation‐Temperature Sodium Storage

Advanced Science
Fe3O4 is widely investigated as an anode for ambient sodium‐ion batteries (SIBs), but its electrochemical properties in the wide operation‐temperature range have rarely been studied.
Zhenwei Li, Meisheng Han, Peilun Yu, Jie Yu   +3 more
doaj   +1 more source

Effect of Solid Polymer Electrolyte Based on Corn Starch and Lanthanum Nitrate on The Electrochemical Performance of Supercapacitor [PDF]

BIO Web of Conferences
Energy storage devices are crucial for reducing the consequences of intermittency. The supercapacitor is a promising energy storage device with outstanding properties such as high power density and long cycle life.
Wijanarko Nadia Parwaty, Wulandari Dwi, Helmi Arrafii Mohammad, Ayu Pradanawati Sylvia, Ni’mah Yatim Lailun, Noerochim Lukman, Laila Hamidah Nur   +6 more
doaj   +1 more source

Monolithic Carbide-Derived Carbon Films for Micro-Supercapacitors [PDF]

, 2010
Microbatteries with dimensions of tens to hundreds of micrometers that are produced by common microfabrication techniques are poised to provide integration of power sources onto electronic devices, but they still suffer from poor cycle lifetime, as ...
Chmiola, John, Largeot, Céline, Taberna, Pierre-Louis, Simon, Patrice, Gogotsi, Yury   +4 more
core   +2 more sources

Near‐Infrared Organic Photovoltaic Electrodes for Subretinal Neurostimulation

Advanced Functional Materials, EarlyView.
Organic photovoltaic electrodes based on the D18:Y6 blend enable precise and light‐controlled activation of retinal ganglion cells in a degenerating retina. NIR Light‐driven activation of retinal ganglion cells, tunable stimulation parameters, and biocompatibility with human retinal organoids highlight their potential for next‐generation prosthetics ...
Andrea Corna, Katarina Gugujonovic, Manuela Schiek, Alessandro Bellapianta, Paul Werginz, Amelie Ziller, Markus Clark Scharber, Ahmad Salti, Matthias Bolz, Mihai Irimia‐Vladu, Günther Zeck   +10 more
wiley   +1 more source

Lithium salt assisted enhanced performance of supercapacitor based on quasi solid-state electrolyte

Journal of Saudi Chemical Society, 2018
The role of lithium salt [LiTFSI] in ionic liquid [EMIMTFSI] based quasi solid-state electrolyte (QS-SE) on the performance of supercapacitor has been investigated.
Alok Kumar Tripathi, Rajendra Kumar Singh   +1 more
doaj   +1 more source