Results 11 to 20 of about 4,710,269 (297)

The energy landscape of magnetic materials

npj Computational Materials, 2023
AbstractMagnetic materials can display many solutions to the electronic-structure problem, corresponding to different local or global minima of the energy functional. In Hartree-Fock or density-functional theory different single-determinant solutions lead to different magnetizations, ionic oxidation states, hybridizations, and inter-site magnetic ...
Louis Ponet, Enrico Di Lucente, Nicola Marzari   +2 more
openaire   +3 more sources

Supramolecular Energy Materials

Advanced Materials, 2020
AbstractSelf‐assembly is a bioinspired strategy to craft materials for renewable and clean energy technologies. In plants, the alignment and assembly of the light‐harvesting protein machinery in the green leaf optimize the ability to efficiently convert light from the sun to form chemical bonds.
Oliver Dumele, Jiahao Chen, James V. Passarelli, Samuel I. Stupp   +3 more
openaire   +3 more sources

A Survey of Artificial Intelligence Techniques Applied in Energy Storage Materials R&D

Frontiers in Energy Research, 2020
Energy shortage is a severe challenge nowadays. It has affected the development of new energy sources. Artificial intelligence (AI), such as learning and analyzing, has been widely used for various advantages.
Ziyi Luo, Xinyi Yang, Yingxue Wang, Weidi Liu, Siliang Liu, Yuankun Zhu, Zihan Huang, Hong Zhang, Shuming Dou, Jie Xu, Jiachen Tian, Kui Xu, Xiaowang Zhang, Wenbin Hu, Yida Deng   +14 more
doaj   +1 more source

All-polymer indoor photovoltaic modules

iScience, 2021
Summary: Indoor photovoltaic (IPV) with power output over 100 μW is promising to power the numerous sensor nodes in the Internet of Things (IoT) ecosystem. All polymer photovoltaic has the advantages of excellent thermal stability and superior mechanical
Yingze Zhang, Ning Wang, Yinghui Wang, Jidong Zhang, Jun Liu, Lixiang Wang   +5 more
doaj   +1 more source

Toward an overall analytical framework for the integrated sustainability assessment of the production and supply of raw materials and primary energy carriers [PDF]

, 2015
The sustainable production and supply of raw materials (nonenergy raw materials) and primary energy carriers (energy raw materials) is a core element of many policies. The natural resource base for their production and supply, and the access thereto, are
Blengini, Gian Andrea, Dewulf, Jo, Latunussa, Cynthia, Mancini, Lucia, Pennington, David, Sala, Serenella   +5 more
core   +2 more sources

Thin silicon via crack-assisted layer exfoliation for photoelectrochemical water splitting

iScience, 2021
Summary: Silicon (Si) has been widely investigated as a feasible material for photoelectrochemical (PEC) water splitting. Compared to thick wafer-based Si, thin Si (
Yonghwan Lee, Bikesh Gupta, Hark Hoe Tan, Chennupati Jagadish, Jihun Oh, Siva Karuturi   +5 more
doaj   +1 more source

Material and Energy Productivity

Environmental Science & Technology, 2011
Resource productivity, measured as GDP output per resource input, is a widespread sustainability indicator combining economic and environmental information. Resource productivity is ubiquitous, from the IPAT identity to the analysis of dematerialization trends and policy goals.
Steinberger, Julia K., Krausmann, Fridolin   +1 more
openaire   +2 more sources

Ligno cellulosic materials for energy storage [PDF]

, 2012
The constantly increasing production of a large variety of portable consumer electronic devices and the urgent request of replacement of polluting, internal combustion cars with more efficient, controlled emissions vehicles, such as hybrid or electric ...
Chiappone, Annalisa
core   +1 more source

Fabrication of Nanostructured Cadmium Selenide Thin Films for Optoelectronics Applications

Frontiers in Chemistry, 2021
There is lot of research work at enhancing the performance of energy conversion and energy storage devices such as solar cells, supercapacitors, and batteries.
Shahnwaz Hussain, Mazhar Iqbal, Ayaz Arif Khan, Muhammad Nasir Khan, Ghazanfar Mehboob, Sohaib Ajmal, J. M. Ashfaq, Gohar Mehboob, M. Shafiq Ahmed, Said Nasir Khisro, Chang-Jiu Li, Raphael Chikwenze, Sabastine Ezugwu   +12 more
doaj   +1 more source

Molecular Simulations of Energy Materials. [PDF]

Molecules
The accelerating demand for energy, coupled with the ongoing depletion of conventional energy resources and environmental problems, poses a critical challenge to the scientific community [...]
Chihaia V, Sutmann G.
europepmc   +5 more sources