Results 31 to 40 of about 236,141 (318)

Revealing the electrocatalytic behaviour by a novel rotating ring-disc electrode (RRDE) subtraction method: A case-study on oxygen reduction using anthraquinone sulfonate

Electrochemistry Communications, 2021
The state-of-the-art procedure for investigating homogenous and heterogeneous electrocatalysts is cyclic voltammetry (CV). However, this technique usually requires an inactive electrode material. One common problem arising e. g.
Dominik Wielend, Helmut Neugebauer, Niyazi Serdar Sariciftci   +2 more
doaj   +1 more source

Research Progress of Green Solvent in CsPbBr3 Perovskite Solar Cells

, 2023
In optoelectronic applications, all-Brominated inorganic perovskite CsPbBr3 solar cells have received a great deal of attention because of their remarkable stability and simplicity of production.
Jiajie Cheng, Jingjing Dong, Zhenjun Fan
core   +1 more source

Effect of Ga Addition on Morphology and Recovery of Primary Si During Al–Si Alloy Solidification Refining

High Temperature Materials and Processes, 2015
The effect of Ga addition on alloy macrostructure, morphology and recovery rate of primary Si during the Al–Si–Ga alloy solvent refining process of silicon was studied in this work.
Li Jingwei, Bai Xiaolong, Li Yanlei, Ban Boyuan, Chen Jian   +4 more
doaj   +1 more source

A novel selective oxidative cleavage of CC bond mediated by black nickel oxide in the presence of molecular oxygen

Catalysis Communications, 2021
A selective aerobic oxidative cleavage of CC bond is developed with black nickel oxide (NiOx) as the catalyst. For the oxidation of 1-phenyl-1, 2-ethanediol, a 97.5% conversion in 96.7% selectivity of benzaldehyde is obtained under 0.3 MPa of O2 at 140 ...
Lingwu Meng, Wei Li, Pengfei Guo, Shun Wang, Xinli Tong   +4 more
doaj   +1 more source

Cathodic Cage Plasma Deposition of Nanostructured Cu–Fe–Se Coatings on Poly(methyl Methacrylate)

Advanced Engineering Materials, EarlyView.
Nanostructured Cu–Fe–Se coatings are deposited on PMMA by a modified cathodic cage plasma process, enabling low‐temperature deposition on polymer substrates. A transition from discontinuous to compact morphology is observed with temperature, with optimal properties at 200°C, where improved CuFeSe2‐type bonding, lowest sheet resistance, and favorable ...
V. S. S. Sobrinho, M. Naeem, T. H. C. Costa, M. S. Libório, J. C. A. Queiroz, C. B. B. Luna, R. R. M. Sousa, P. S. Vieira, E. M. Araújo   +8 more
wiley   +1 more source

Analysis of As/GaAs quantum dot solar cells using Suns-Voc measurements [PDF]

, 2014
The performance of InAs/GaAs quantum dot solar cells was investigated up to an optical concentration of 500-suns. A high temperature spacer layer between successive layers of quantum dots was used to reduce the degradation in the open circuit voltage ...
Beattie, N. S., Farrer, I., Zoppi, Guillaume, Ritchie, D. A., See, P., Zoppi, G., Morrison, D. J., Miles, R.W., Miles, R. W., Ritchie, David, Farrer, Ian, Morrison, D.J., Beattie, Neil, Beattie, N.S., Ritchie, D.A., See, Patrick, Duchamp, Martial, Morrison, Dominique, Miles, Robert, Duchamp, M.   +19 more
core   +1 more source

Composites of Shellac and Silver Nanowires as Flexible, Biobased, and Corrosion‐Resistant Transparent Conductive Electrodes

Advanced Functional Materials, EarlyView.
Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein, Tiago Carneiro Gomes, Eliza Ng, Simon Rondeau‐Gagné, Tricia Breen Carmichael   +4 more
wiley   +1 more source

Low-temperature conformal SnO2 coating enables efficient printable mesoscopic perovskite solar cells with industrial scalability

PhotoniX
Hole transport layer-free printable mesoscopic perovskite solar cells (p-MPSCs) employing carbon electrodes offer cost-effective fabrication but face efficiency limitations due to suboptimal charge transport in the TiO2-based mesoporous electron ...
Kai Chen, Jiale Liu, Yongming Ma, Yanjie Cheng, Jianhang Qi, Yuan Shi, Dang Xu, Song Shen, Junwei Xiang, Qiaojiao Gao, Yang Zhou, Anyi Mei, Hongwei Han   +12 more
doaj   +1 more source

Speed Scaling with a Solar Cell

Theoretical Computer Science, 2008
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Chan, HL, Pruhs, K, Bansal, N
openaire   +8 more sources

Towards anode with low indium content as effective anode in organic solar cells [PDF]

, 2012
In2O3 thin films (100 nm thick) have been deposited by reactive evaporation of indium, in an oxygen partial atmosphere. Conductive (σ = 3.5×103 S/cm) and transparent films are obtained using the following experimental conditions: oxygen partial pressure =
LOUARN, Guy, Touihri, S, Morsli, M, BERNÈDE, Jean-Christian, D.Tuong Nguyen, Touihri, S., C. Bernède, L. Cattin, V. Froger, MORSLI, Mustapha, G. Louarn, Nguyen, D.-T., CATTIN, Linda, S. Morsli, TOUIHRI, Saad, A. Bouteville, Bouteville, A., NGUYEN, Duc-Tuong, Morsli, M., A. Boutteville, Louarn, G., FROGER, Vincent, null V.Froger, S. Touihri, D-T. Nguyen, J.C. Bernède, M. Morsli, BOUTEVILLE, Anne, C. Bernede, J., Froger, V.   +29 more
core   +1 more source