Micro-nano cooperative diffusion in bayberry-like porous Ag microparticle pastes enabling 125 °C ultralow-temperature sintering. (IMAGE)

Tsinghua University Press

Micro-nano cooperative diffusion in bayberry-like porous Ag microparticle pastes enabling 125 °C ultralow-temperature sintering.

Caption

The schematic compares low-temperature sintering in nanoparticle-only, bayberry-like porous microparticle-only and AgPs-BM pastes. The composite design combines a porous framework, nanoparticle diffusion bridges and redistribution of organic residues to promote interparticle neck growth at 125 °C.

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Nano Research, Tsinghua University Press

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