Results 121 to 130 of about 18,699 (234)

Photoelectrochemical Charge Excitation Enhancement by Triboelectric Nanogenerator for High‐Efficiency Self‐Powered Anticorrosion

ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 3, May 2026.
The synergy of solar and mechanical energy enables a self‐powered photoelectrochemical cathodic protection system, which enhances carrier separation for efficient and sustainable anticorrosion. Harnessing the synergy of solar and mechanical energy presents a potential strategy for high‐efficiency photoelectrochemical cathodic protection.
Youbo Nan, Xiutong Wang, Xiaofan Zhai, Weijie Fan, Yanan Sun, Hui Zhou, Yanliang Huang   +6 more
wiley   +1 more source

Thermal Field–Enhanced Electro‐, Photo‐, and Photoelectrocatalytic Processes: Fundamentals, Material Design, and Applications

ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 3, May 2026.
Overview of thermal field–enhanced electro‐, photo‐, and photoelectrocatalytic processes: fundamentals, material design, and applications. As a very attractive approach to energy conversion and storage, electrocatalytic, photocatalytic, and photoelectrocatalytic strategies have gained increasing attention in the past decades.
Ziyi Qiao, Lingyi Li, Bing He, Yunhai Zhu, Yihuang Chen, Yingkui Yang, Xueqin Liu   +6 more
wiley   +1 more source

One-Dimensional TiO2 Nanostructured Photoanodes: From Dye-Sensitised Solar Cells to Perovskite Solar Cells

Energies, 2016
This review presents one dimensional (1D) TiO2 nanostructured photoanodes for next generation solar cells such as dye-sensitised solar cells (DSCs) and perovskite solar cells (PSCs).
Jung-Ho Yun, Lianzhou Wang, Rose Amal, Yun Hau Ng   +3 more
doaj   +1 more source

Unveiling the Potential of Reduced Graphene Oxide in Self‐Powered Photodetectors

ChemPhysChem, Volume 27, Issue 7, 14 April 2026.
Self‐powered photodetectors have emerged as advanced devices, gathering significant attention in the field of optoelectronics, particularly for their potential in power‐scarce environments. These devices can detect light and generate an electrical current with minimal or no external power supply.
Bitap Raj Thakuria, Indranee Hazarika, Bedanta Gogoi, Amreen Ara Hussain   +3 more
wiley   +1 more source

Realization and efficiency evaluation of a micro-photocatalytic cell prototype for real-time blood oxygenation [PDF]

, 2009
This paper was presented at the 2nd Micro and Nano Flows Conference (MNF2009), which was held at Brunel University, West London, UK. The conference was organised by Brunel University and supported by the Institution of Mechanical Engineers, IPEM, the ...
2nd Micro and Nano Flows Conference (MNF2009), Fiore, GB, Gilbert, R, Rasponi, M, Thorsen, T, Ullah, T   +5 more
core  

Passivation layers for nanostructured photoanodes

, 2018
An experimental strategy for systematically assessing the influence of surface passivation layers on the photocatalytic properties of nanowire photoanodes by combining photocurrent analysis, photoluminescence spectroscopy and high resolution transmission electron microscopy with a systematic variation of sample structure and the surrounding electrolyte
Neuderth, Paula, Hille, Pascal, Schörmann, Jörg, Frank, A., Reitz, C., Martí-Sánchez, Sara, De La Mata, Maria, Coll, Mariona, Arbiol i Cobos, Jordi, Marschall, R., Eickhoff, Martin   +10 more
openaire   +2 more sources

Layer-Resolved Ultrafast XUV Measurement of Hole Transport in a Ni-TiO2-Si Photoanode [PDF]

, 2019
Metal-oxide-semiconductor junctions are central to most electronic and optoelectronic devices. Here, the element-specificity of broadband extreme ultraviolet (XUV) ultrafast pulses is used to measure the charge transport and recombination kinetics in ...
Cushing, Scott K., Lamoureux, Bethany R., Lee, Angela, Leone, Stephen R., Marsh, Brett M., Porter, Ilana J., Szoke, Szilard, Vaida, Mihai E.   +7 more
core   +3 more sources

Graphene Photonics and Optoelectronics

, 2010
The richness of optical and electronic properties of graphene attracts enormous interest. Graphene has high mobility and optical transparency, in addition to flexibility, robustness and environmental stability.
A Hartschuh, A Reina, A Reina, A Vijayaraghavan, A. C. Ferrari, AA Green, AB Kuzmenko, AC Ferrari, AE Karu, AK Geim, AN Obraztsov, AR Wright, B O'Regan, BC Brodie, BEA Saleh, C Berger, C Casiraghi, C Casiraghi, C Mattevi, C Oshima, C Riedl, C Valles, CD Sheraw, CG Granqvist, CH Liu, D Sun, D Sun, DM Chapin, DR Sahu, DV Badami, E Hendry, F Rana, F Wang, F Wang, F Xia, F. Bonaccorso, FC Krebs, FN Xia, FT Vasko, G Eda, G Eda, H Hoppe, H Zhang, H Zhang, H Zhang, HA Becerril, HG Craighead, HZ Geng, I Hamberg, J González, J Lu, J Park, J Wang, J Wang, J Wang, J Wu, J Wu, J Wu, JA Pickering, JC Charlier, JH Burroughes, JJ Dean, JM Dawlaty, JR Sheats, JV Frangioni, JY Lee, KF Mak, KS Kim, KS Novoselov, KV Emtsev, L Holland, LC Isett, LG De Arco, LJ Rothberg, LW Tutt, M Bass, M Breusing, M Choucair, M Lazzeri, M Lotya, MA Green, MC Lemme, MY Han, N Yang, P Beecher, P Blake, P Blake, P Matyba, PR Wallace, PW Sutter, Q Bao, Q Pei, R Rosei, RJ Stoehr, RR Nair, S Bae, S Biswas, S De, S De, S Essig, S Gilje, S Stankovich, S Wu, SA Mikhailov, T Gokus, T Hasan, T Kampfrath, T Minami, T Mueller, T Otsuji, T. Hasan, U Keller, V Scardaci, V Yong, VC Tung, W Cai, W Hong, WD Tan, WS Hummers, X Li, X Li, X Sun, X Wang, X Wang, X-C Zhang, XD Xu, XI Du, Y Gamo, Y Hernandez, Y Xu, Y Zhang, Y-M Lin, YM Kang, YW Song, Z Liu, Z Luo, Z Sun, Z Sun, Z Sun, Z Wu, Z. Sun   +140 more
core   +1 more source

Directing the photogenerated charge flow in a photocathodic metal protection system with single‐domain ferroelectric PbTiO3 nanoplates

Electron
Photocathodic protection (PCP) is arguably an ideal alternative technology to the conventional electrochemical cathodic protection methods for corrosion mitigation of metallic infrastructure due to its eco‐friendliness and low‐energy‐consumption, but the
Hui Xie, Jianyou Yu, Yuchen Fang, Zhijun Wang, Shihe Yang, Zheng Xing   +5 more
doaj   +1 more source

The Effect of Mo Doping on The Charge Separation Dynamics and Photocurrent Performance of BiVO\u3csub\u3e4\u3c/sub\u3e Photoanodes [PDF]

, 2016
Doping with electron-rich elements in BiVO4 photoanodes has been demonstrated as a desirable approach for improving their carrier mobility and charge separation efficiency.
Huang, Jier, Pattengale, Brian
core   +1 more source