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China Spallation Neutron Source
Recent research
- Engineering & TechnologyOpen access
Organic solar cells (OSCs) are promising for clean-energy generation, but sustainable production remains constrained by hazardous organic solvents. Aqueous organic-semiconductor nanoparticle (NP) inks offer an environmentally friendly route to OSCs, yet low efficiency and limited...
- Engineering & Technology
Surface‐Charge‐Regulated Porous Water for Interfacial Phase‐Transition Control
Angstrom-confined water in porous scaffolds is sensitive to interfacial electrostatics, yet cross-material predictability is limited because pore geometry and surface chemistry change simultaneously. This work introduces Surface-Charge-Regulated Porous Water (SCR-PW) as a tunable...
- Engineering & Technology
Abstract Laminated shales in the Lucaogou Formation exhibit strong pore heterogeneity, and the quantitative relationship between lamina types and pore structure remains poorly constrained. This study investigates how different laminae control pore distribution, connectivity, and...
- Materials & Energy
Abstract Despite the promise of alkali/urea aqueous solutions as green solvents, the atomistic-scale mechanism of chitin dissolution remains elusive. In contrast to the ability to dissolve cellulose, the order of alkali effectiveness for dissolving chitin is potassium hydroxide (...
- Physics & SpaceOpen access
The quasielastic neutron scattering technique is an indispensable tool for probing microscopic dynamics in condensed matter at the nanoscale. However, the lack of a high-resolution spectrometer has restricted comprehensive studies of dynamics in China. To address this gap, a new...
- Engineering & Technology
Decoupling Chemo‐Mechanical Failure for Robust Li‐Rich Cathodes
ABSTRACT Despite being renowned for their high specific capacity, Li‐rich Mn‐based layered cathodes (LRMs) are constrained by severe capacity degradation and structural deterioration during cycling. The persistent focus on chemical failure, driven by irreversible anionic redox an...
- Materials & Energy
Abstract Barocaloric effects (BCE) represent an appealing refrigeration technology and have attracted great interest recently. However, most BCE materials still cannot meet real-world refrigeration requirements because of their fixed phase transition temperature TC and the signif...
- Engineering & TechnologyOpen access
Abstract Understanding the reservoir characteristics of shale oil formations is an essential workflow in petroleum exploration and development because it supports petroleum-reserve evaluation and guides production activities. Few studies have examined the coupled effects of pore...
- Engineering & Technology
ABSTRACT Series of layer‐by‐layer organic photovoltaics (LOPVs) were constructed with polymer D18 as donor and small molecule L8‐BO with self‐dissociation characteristics as acceptor. The high hole mobility and good crystallinity semiconductor C8‐BTBT was deliberately incorporate...