Recyclable and Flexible Dual-Mode Electronics with Light and Heat Management

ACS Nano ◽  
2020 ◽  
Vol 14 (6) ◽  
pp. 6707-6714 ◽  
Author(s):  
Tengyang Ye ◽  
Fei Xiu ◽  
Shuai Cheng ◽  
Chaoyi Ban ◽  
Zhihui Tian ◽  
...  
Keyword(s):  
Dual Mode ◽  
Heat Management

Janus-Yarn Fabric for Dual-Mode Radiative Heat Management

2021 ◽  
Vol 16 (5) ◽  
Author(s):  
Muluneh G. Abebe ◽  
Alice De Corte ◽  
Gilles Rosolen ◽  
Bjorn Maes
Keyword(s):  
Radiative Heat ◽  
Dual Mode ◽  
Heat Management

Spurious Suppression Effect by Transmit Bandpass Filters with HTS Dual-Mode Resonators for 5GHz Band

2009 ◽  
Vol E92-C (3) ◽  
pp. 288-295
Author(s):  
Kazunori YAMANAKA ◽  
Kazuaki KURIHARA ◽  
Akihiko AKASEGAWA ◽  
Masatoshi ISHII ◽  
Teru NAKANISHI
Keyword(s):  
Bandpass Filters ◽  
Dual Mode ◽  
Suppression Effect ◽  
Spurious Suppression

DUAL-MODE LINEAR ANALYSIS OF TEMPORAL INSTABILITY FOR POWER-LAW LIQUID SHEET

2016 ◽  
Vol 26 (4) ◽  
pp. 319-347 ◽  
Author(s):  
Han-Yu Deng ◽  
Feng Feng ◽  
Xiao-Song Wu
Keyword(s):  
Power Law ◽  
Linear Analysis ◽  
Liquid Sheet ◽  
Dual Mode ◽  
Temporal Instability

A COMPUTATIONAL STUDY OF A DUAL-MODE RAMJET COMBUSTOR WITH A CAVITY FLAMEHOLDER

2012 ◽  
Vol 11 (6) ◽  
pp. 487-510 ◽  
Author(s):  
Christer Fureby ◽  
J. Tegner ◽  
R. Farinaccio ◽  
Robert Stowe ◽  
D. Alexander
Keyword(s):  
Computational Study ◽  
Dual Mode ◽  
Ramjet Combustor

Dual mode nuclear rocket system applications

1972 ◽  
Author(s):  
J. BORETZ ◽  
J. BELL ◽  
R. PLEBUCH ◽  
C. PRIEST
Keyword(s):  
Dual Mode ◽  
Nuclear Rocket ◽  
Rocket System

Influence of Metal Substitution on the Pressure-Induced Phase Change in Flexible Zeolitic Imidazolate Frameworks

2018 ◽  
Author(s):  
C. Michael McGuirk ◽  
Tomče Runčevski ◽  
Julia Oktawiec ◽  
Ari Turkiewicz ◽  
mercedes K. taylor ◽  
...  
Keyword(s):  
Phase Change ◽  
Single Crystal ◽  
Gas Adsorption ◽  
High Capacity ◽  
Phase Changes ◽  
Zeolitic Imidazolate Frameworks ◽  
Metal Substitution ◽  
Heat Management ◽  
Metal Organic ◽  
First Time

<p>Metal–organic frameworks that display step-shaped adsorption profiles arising from discrete pressure-induced phase changes are promising materials for applications in both high-capacity gas storage and energy-efficient gas separations. The thorough investigation of such materials through chemical diversification, gas adsorption measurements, and <i>in situ </i>structural characterization is therefore crucial for broadening their utility. We examine a series of isoreticular, flexible zeolitic imidazolate frameworks (ZIFs) of the type M(bim)<sub>2</sub> (SOD; M = Zn<sup> </sup>(ZIF-7), Co (ZIF-9), Cd (CdIF-13); bim<sup>–</sup> = benzimidazolate), and elucidate the effects of metal substitution on the pressure-responsive phase changes and the resulting CO<sub>2</sub> and CH<sub>4</sub> step positions, pre-step uptakes, and step capacities. Using ZIF-7 as a benchmark, we reexamine the poorly understood structural transition responsible for its adsorption steps and, through high-pressure adsorption measurements, verify that it displays a step in its CH<sub>4 </sub>adsorption isotherms. The ZIF-9 material is shown to undergo an analogous phase change, yielding adsorption steps for CO<sub>2</sub> and CH<sub>4</sub> with similar profiles and capacities to ZIF-7, but with shifted threshold pressures. Further, the Cd<sup>2+</sup> analogue CdIF-13 is reported here for the first time, and shown to display adsorption behavior distinct from both ZIF-7 and ZIF-9, with negligible pre-step adsorption, a ~50% increase in CO<sub>2</sub> and CH<sub>4</sub> capacity, and dramatically higher threshold adsorption pressures. Remarkably, a single-crystal-to-single-crystal phase change to a pore-gated phase is also achieved with CdIF-13, providing insight into the phase change that yields step-shaped adsorption in these flexible ZIFs. Finally, we show that the endothermic phase change of these frameworks provides intrinsic heat management during gas adsorption. </p>

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