Results 271 to 280 of about 2,389,393 (317)

Enhanced hydrogen peroxide photosynthesis via charge-complementary π-electron sites

Nature Communications
Organic photocatalysts with porphyrin conjugated chromophore core are promising for artificial hydrogen peroxide (H2O2) photosynthesis, but the lack of bottom-up paradigm for oxygen (O2) adsorption sites hinders their activity.
Yan Guo, Qixin Zhou, Li Wang, Ziqi Deng, D. L. Phillips, Chuyang Y. Tang, Yongfa Zhu   +6 more
semanticscholar   +1 more source

Excited-state hydrogen detachment and hydrogen transfer driven by repulsive 1πσ* states: A new paradigm for nonradiative decay in aromatic biomolecules

Physical Chemistry Chemical Physics, 2002
The combined results of ab initio electronic-structure calculations and spectroscopic investigations of jet-cooled molecules and clusters provide strong evidence of a surprisingly simple and general mechanistic picture of the nonradiative decay of biomolecules such as nucleic bases and aromatic amino acids.
A. L. Sobolewski, W. Domcke, C. Dedonder-Lardeux, C. Jouvet   +3 more
openaire   +1 more source

Energy Transition – Hydrogen Paradigm

The book "Energy Transition – Hydrogen Paradigm," authored by Darko Pavlović and co-authored by Melita Srpak and Igor Klopotan, provides a comprehensive overview of the hydrogen paradigm in the context of energy transition. Through eight chapters, the book covers topics ranging from energy fundamentals to the future of energy transition, including the ...
Pavlović, Darko, Klopotan, Igor, Srpak, Melita   +2 more
openaire  

Hydrogen sulphide: Diabetic cardiomyopathy as the paradigm of its pleiotropic function

European Journal of Clinical Investigation, 2022
Carbone, Federico, Montecucco, Fabrizio
openaire   +3 more sources

Oxygen Vacancies Boosted Hydronium Intercalation: A Paradigm Shift in Aluminum-based Batteries.

Angewandte Chemie
In aqueous aluminum-ion batteries(AAIBs), the insertion/extraction chemistry of Al3+ often leads to poor kinetics, whereas the rapid diffusion kinetics of hydrated hydrogen ions (H3O+) may offer the solution. However, the presence of considerable Al3+ in
Chengxiang Huang, Zhou Jiang, Fuxi Liu, Wenwen Li, Qin Liang, Zhenzhen Zhao, Xin Ge, Kexin Song, Lirong Zheng, Xinyang Zhou, Sifan Qiao, Wei Zhang, Weitao Zheng   +12 more
semanticscholar   +1 more source

Hydrogen sulfide: a shifting paradigm

2021
Anca Ungurianu, George Mihai Nitulescu, Denisa Margina   +2 more
openaire   +1 more source

Molecular Regioisomerism of Benzobisthiazole‐Based Conjugated Polymers Promotes Photocatalytic Hydrogen Production

Advanced Functional Materials
Polymer semiconductors hold great promise for photocatalytic hydrogen production due to their diverse structures and functions. Nevertheless, their photocatalytic performances are usually compromised by rapid charge recombination.
Yongpan Hu, Xue Ding, Jie Feng, Yuchen Yan, Chaochen Shao, Xiaohan Yu, Jingfan Shao, Yujin Ji, Youyong Li, Wei Huang, Yanguang Li   +10 more
semanticscholar   +1 more source

Design optimization of grid-connected PV-Hydrogen for energy prosumers considering sector-coupling paradigm: Case study of a university building in Algeria

International journal of hydrogen energy, 2020
Charafeddine Mokhtara, Belkhir Negrou, N. Settou, A. Bouferrouk, Yufeng Yao   +4 more
semanticscholar   +1 more source

Hydrogen Sulfide and Gut Microbiota: Their Synergistic Role in Modulating Sirtuin Activity and Potential Therapeutic Implications for Neurodegenerative Diseases

Pharmaceuticals
The intricate relationship between hydrogen sulfide (H2S), gut microbiota, and sirtuins (SIRTs) can be seen as a paradigm axis in maintaining cellular homeostasis, modulating oxidative stress, and promoting mitochondrial health, which together play a ...
Constantin Munteanu, G. Onose, M. Poștaru, M. Turnea, M. Rotariu, A. Galaction   +5 more
semanticscholar   +1 more source

Non-noble Metal Single-Molecule Photocatalysts for the Overall Photosynthesis of Hydrogen Peroxide.

Journal of the American Chemical Society
Despite the great progress in molecule photocatalytic solar energy conversion, it is particularly challenging to realize a photocatalytic overall reaction in a non-noble metal complex, which represents a new paradigm for photosynthesis.
Fan Fu, Yongxin Liu, Mingliang Liu, Zhengguang Li, Wanying Zhong, Yaqin Li, Kaixiu Li, Jun Wang, Yongchao Huang, Yiming Li, Wei Liu, Yi Zhang, Kaisong Xiang, Hui Liu, Pingshan Wang, Die Liu   +15 more
semanticscholar   +1 more source