Results 151 to 160 of about 2,664 (258)

In Situ Phase Transition and Cu Doping Synergistically Regulate Perovskite Z‐Scheme Heterojunction for Photocatalytic CO2 Reduction

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A novel in situ synthesis strategy is proposed for fabricating Cu‐CsPbBr3/Cu‐CsPb2Br5 heterojunction materials, with dual optimization of structure and composition expanding the CO2 adsorption/activation area and enhancing intrinsic catalytic activity.
Qiliang Zhu   +5 more
wiley   +1 more source

Metal‐Free Halogen‐Engineered Carbon Nanotubes for Highly Efficient Oxygen Reduction Reaction

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
In work employs density functional theory screening to guide the halogen engineering of metal‐free, Cl‐mediated carbon nanotubes for a highly efficient oxygen reduction reaction (ORR). Cl‐mediation optimally tunes the electronic structure and binding energies of oxygen intermediates, delivering an ORR activity rivaling that of commercial Pt/C, high 4e−
Kai Zhao   +11 more
wiley   +1 more source

Biosensing applications of gold-functionalized carbon-based composites. [PDF]

open access: yesBioprocess Biosyst Eng
Ajiboye TO   +8 more
europepmc   +1 more source

CO2 Conversion Into Energy Rich Fuels Over Nascent COF Decorated‐Lead Free Halide Perovskites Hybrid Nano Catalysts: Experimental and Computational Investigation

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A panoramic scheme signifies the CO2 conversion into energy‐rich fuels over nascent COF‐decorated lead‐free halide perovskite hybrid nano‐catalysts. Even though lead‐containing halide perovskites have been deemed emerging materials. However, the presence of toxic and carcinogenic lead (Pb) metal, small surface area, low charge separation, and a high ...
Iltaf Khan   +4 more
wiley   +1 more source

Safety of mineral salt containing potassium and magnesium as a novel food pursuant to Regulation (EU) 2015/2283. [PDF]

open access: yesEFSA J
EFSA Panel on Nutrition   +28 more
europepmc   +1 more source

Next‐Generation Carbon‐Based Anodes for Alkali Metal‐Ion Batteries: Recent Progress on Biphenylene and Emerging Materials

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Recent advances in carbon‐based anodes for alkali metal‐ion batteries are critically reviewed, with emphasis on biphenylene and other emerging carbon allotropes. Biphenylene exhibits exceptional theoretical electrochemical properties beyond conventional graphite, highlighting its strong potential as a next‐generation anode material once scalable ...
Adewale Hammed Pasanaje, Nirpendra Singh
wiley   +1 more source

<i>Luteococcus struthionis</i> sp. nov. and <i>Lacrimispora struthionigena</i> sp. nov. isolated from ostrich faeces. [PDF]

open access: yesInt J Syst Evol Microbiol
Miller SL   +5 more
europepmc   +1 more source

Research Progress of Three‐Terminal Perovskite/Silicon Tandem Solar Cells Based on Back‐Contact Silicon

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Perovskite/silicon tandem solar cells offer efficiencies beyond 30%, yet conventional architectures face trade‐offs between optical performance and current matching. Three‐terminal tandems employing silicon back‐contact bottom cells eliminate the current‐matching constraint while minimizing optical losses, offering superior energy yield under real ...
Yunhao Fan   +4 more
wiley   +1 more source

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