Sustainable heat harvesting via thermal nonlinearity
Converting the pervasive low-grade environmental waste heat of approximately 200 EJ
globally per year (equivalent to 27 Gt of CO2 emission) into electricity promises energy …
globally per year (equivalent to 27 Gt of CO2 emission) into electricity promises energy …
Giant polarization ripple in transverse pyroelectricity
Pyroelectricity originates from spontaneous polarization variation, promising in omnipresent
non-static thermodynamic energy harvesting. Particularly, changing spontaneous …
non-static thermodynamic energy harvesting. Particularly, changing spontaneous …
Electronic cooling and energy harvesting using ferroelectric polymer composites
Thermal management emerges as a grand challenge of next-generation electronics. Efforts
to develop compact, solid-state cooling devices have led to the exploration of the …
to develop compact, solid-state cooling devices have led to the exploration of the …
[HTML][HTML] Effect of the growth orientation on the physical properties of Sr2CoNbO6 thin films
We study the effect of the growth orientation on the structural, electronic, and hence transport
properties of Sr 2 CoNbO 6 thin films grown on the orthorhombic NGO (100) and cubic MgO …
properties of Sr 2 CoNbO 6 thin films grown on the orthorhombic NGO (100) and cubic MgO …
Low hysteresis and enhanced figure-of-merit of pyroelectric energy conversion at compatible phase transformation
The pyroelectricity of polar materials provides great potential for electricity generation from
waste heat. The pyroelectric effect of the material can be magnificently enhanced at a first …
waste heat. The pyroelectric effect of the material can be magnificently enhanced at a first …
Grain size and lattice compatibility enhanced figure-of-merit in Ba0. 95Ca0. 05Ce0. 005ZrxTi0. 995− xO3 material for pyroelectric energy conversion
Phase-transforming ferroelectric materials have attracted significant attention due to their
potential for energy conversion from waste heat. Here, we explore the impact of grain size …
potential for energy conversion from waste heat. Here, we explore the impact of grain size …
Energy conversion from heat to electricity by highly reversible phase-transforming ferroelectrics
The search for performant multiferroic materials has attracted general research interest in
energy science as they have been increasingly exploited as the conversion media among …
energy science as they have been increasingly exploited as the conversion media among …
Enhanced functional reversibility in lead-free ferroelectric material over long cycle pyroelectric energy conversion
The ferroelectric material usually exhibits temperature-dependent spontaneous polarization,
known as pyroelectricity, which can be used to directly convert thermal energy to electricity …
known as pyroelectricity, which can be used to directly convert thermal energy to electricity …
Electric leakage suppression of phase-transforming ferroelectrics with donor impurities
C Zhang, X Peng, B Liu, K Zhang, X Chen - arXiv preprint arXiv …, 2024 - arxiv.org
Phase-transforming ferroelectric materials are widely used in energy harvesting and
conversion devices. However, the functionality of these devices is significantly impeded by …
conversion devices. However, the functionality of these devices is significantly impeded by …
[PDF][PDF] Giant pyroelectric effect for energy conversion via tuning lattice compatibility
Searching for performant pyroelectric materials is gathering research interest for its potential
in clean electricity generation and waste heat harvesting. Here we report achieving the giant …
in clean electricity generation and waste heat harvesting. Here we report achieving the giant …