Results 91 to 100 of about 287,653 (309)

Two‐Dimensional Materials as a Multiproperty Sensing Platform

Advanced Functional Materials, EarlyView.
Various sensing modalities enabled and/or enhanced by two‐dimensional (2D) materials are reviewed. The domains considered for sensing include: 1) optoelectronics, 2) quantum defects, 3) scanning probe microscopy, 4) nanomechanics, and 5) bio‐ and chemosensing.
Dipankar Jana, Shubhrasish Mukherjee, Dmitrii Litvinov, Magdalena Grzeszczyk, Sergey Grebenchuk, Makars Šiškins, Virgil Gavriliuc, Yihang Ouyang, Changyi Chen, Yuxuan Ye, Meng Yiming, Maciej Koperski   +11 more
wiley   +1 more source

A Review on the Heat-Source Tower Heat Pump Systems in China

Energies
Based on air-, water-, and ground-source heat pump systems, a novel type of heat pump system, named the heat-source tower heat pump system (HSTHPS), has recently been developed in the southern area of China.
Xiangyu Yao, Rong Feng, Xiuzhen Li
doaj   +1 more source

Experimental Study on Heating Performance of Air-source Heat Pump with Natural Cold Source Subcooling

Zhileng xuebao, 2021
There are many natural cold sources in the northern China in winter, and thermodynamic analysis shows that the heat released by the working medium subcooling can be compensated in the isothermal heat absorption process of the evaporator. To determine the
Niu Jianhui, Bu Qiujun
doaj  

Computational Intelligence Powered Performance Analysis on Phase Change Heat Storage Air Source Heat Pump System. [PDF]

Comput Intell Neurosci, 2022
Yin C, Wu R, Zhan H, Yu H, Liu C.
europepmc   +1 more source

Comparative performance and injection characteristic of air source heat pump with conventional and active refrigerant injection

, 2023
Qiu Tu, Lina Zhang, Xiaojun Yuan, Jianjun Jiang, Chenmian Deng   +4 more
openalex   +1 more source

Grain Boundary Space Charge Engineering of Solid Oxide Electrolytes: Model Thin Film Study

Advanced Functional Materials, EarlyView.
This study demonstrates unprecedented control of grain boundary electrical properties in solid electrolytes. Selective diffusion of cations through grain boundaries in thin films enables 12 orders of magnitude variation in ionic resistance, proving that systematic chemical modification of grain boundary electrical properties is feasible.
Thomas Defferriere, Yong Beom Kim, Colin Gilgenbach, James M. LeBeau, WooChul Jung, Harry L. Tuller   +5 more
wiley   +1 more source

Experimental Research of Dual-source Heat Pump Unit Based on Solar Photovoltaic and Photothermal Component

Zhileng xuebao, 2015
Based on the solar photovoltaic-thermal integrated system, we designed a dual-source, i.e., solar photovoltaic-thermal and air source, heat pump unit.
Chen Jianbo, Sun Kun, Nie Linjie, Chen Leitian   +3 more
doaj  

Air-source heat pump heating based water vapor compression for localized steam sterilization applications during the COVID-19 pandemic. [PDF]

Renew Sustain Energy Rev, 2021
Yan H, Hu B, Wang R.
europepmc   +1 more source

Development of a solar-powered residential air conditioner: System optimization preliminary specification [PDF]

Investigations aimed at the optimization of a baseline Rankine cycle solar powered air conditioner and the development of a preliminary system specification were conducted.
Hwang, K. C., Rousseau, J.
core   +1 more source

Charge‐Induced Morphing Gels for Bioinspired Actuation

Advanced Functional Materials, EarlyView.
This study introduces a novel electroactive actuation mechanism that enables the gel material to generate substantial and reversible shape‐changing while preserving topological and isochoric (volumetric) equivalence. The resultant morphing behaviors can mimic the movements of muscle‐driven organelles in nature, including cilia‐like beating and ...
Ciqun Xu, Saba Firouznia, Charl F. J. Faul, Majid Taghavi, Jonathan Rossiter   +4 more
wiley   +1 more source