Results 31 to 40 of about 4,710,269 (297)

High Power Factor vs. High zT—A Review of Thermoelectric Materials for High-Temperature Application

open access: yesEntropy, 2019
Energy harvesting with thermoelectric materials has been investigated with increasing attention over recent decades. However, the vast number of various material classes makes it difficult to maintain an overview of the best candidates.
Mario Wolf   +2 more
doaj   +1 more source

Building stock dynamics and its impacts on materials and energy demand in China [PDF]

open access: yes, 2016
China hosts a large amount of building stocks, which is nearly 50 billion square meters. Moreover, annual new construction is growing fast, representing half of the world's total. The trend is expected to continue through the year 2050. Impressive demand
Feng, W   +6 more
core   +1 more source

Experimental and theoretical study on enhanced electrochemistry of aluminum substitution LLZO garnet solid electrolytes

open access: yesMaterials Research Express, 2022
Although the wider electrochemical window, higher temperature stability, and better battery safety of Li _7 La _3 Zr _2 O _12 (LLZO) electrolytes than organic liquid, organogels, and polyelectrolytes, the limited ionic conductivity still far away from ...
Junlong Liu   +6 more
doaj   +1 more source

Self-Assembled Nanocomposites and Nanostructures for Environmental and Energy Applications

open access: yesCrystals, 2022
Self-assembled nanocomposites are attracting considerable attention owing to their controllable architectures and self-assembly processes, as well as the increase in worldwide environmental effects and energy needs.
Sujie Chang   +8 more
doaj   +1 more source

Energy-harvesting materials [PDF]

open access: yes, 2002
It is shown how key features of natural photosynthesis can be emulated in novel materials based on photoactive multichromophore arrays and crystals. A major consideration in the design of such systems is the means of channeling electronic excitation from
Andrews, D.L.
core   +1 more source

Energy Materials

open access: yes, 2016
In an age of global industrialisation and population growth, the area of energy is one that is very much in the public consciousness. Fundamental scientific research is recognised as being crucial to delivering solutions to these issues, particularly to yield novel means of providing efficient, ideally recyclable, ways of converting, transporting and ...
Bruce, D, O'Hare, D, Walton, R
  +4 more sources

Photocatalytic CO2 reduction of 2D/0D CoAl-LDH@Cu2O catalyst with p-n heterojunction

open access: yesiScience, 2023
Summary: Layered double hydroxides (LDHs) are widely used in catalytic field, especially in photocatalysis, benefiting from the ultrathin 2D structure and luxuriant surface functional groups.
Zhiyao Wu   +9 more
doaj   +1 more source

Phonon engineering through crystal chemistry [PDF]

open access: yes, 2011
Mitigation of the global energy crisis requires tailoring the thermal conductivity of materials. Low thermal conductivity is critical in a broad range of energy conversion technologies, including thermoelectrics and thermal barrier coatings.
Snyder, G. Jeffrey   +2 more
core   +1 more source

Composite Structural Supercapacitors: High-Performance Carbon Nanotube Supercapacitors through Ionic Liquid Localisation

open access: yesNanomaterials, 2022
Composite structural supercapacitors (SSC) are an attractive technology for aerospace vehicles; however, maintaining strength whilst adding energy storage to composite structures has been difficult.
Benjamin Mapleback   +3 more
doaj   +1 more source

Energy Splitting Theorems for Materials with Memory

open access: yes, 2009
We extend to materials with fading memory and materials with internal variables a result previously established by one of us for materials with instantaneous memory: the additive decomposability of the total energy into an internal and a kinetic part ...
Favata, Antonino   +2 more
core   +1 more source

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