Abstract Low-grade thermal energy (< 100° C) is ubiquitous in nature and human activities,
and its enormous reserves and renewability make it significant to convert it into electricity …

Thermo-electrochemical cells (also known as thermocells, TECs) represent a promising
technology for harvesting and exploiting low-grade waste heat (< 100–150° C) ubiquitous in …

Efficient and cost‐effective technologies are highly desired to convert the tremendous
amount of low‐grade waste heat to electricity. Although the thermally regenerative …

Thermocells (TECs) can directly convert thermal energy into electricity via the
thermogalvanic effect of redox ions. The employment of hydrogel electrolytes allows for the …

Thermally regenerative ammonia batteries (TRABs) use low-temperature (T< 100° C) heat to
provide stationary energy and power with higher power densities and efficiency relative to …

First studies on electrochemical devices converting chemical energy of neutralization into
electricity–neutralization (or acid-base) flow batteries (NFB)-are dated 70s, but at the time …

The significant attention garnered by thermally regenerative electrochemical cycles (TRECs)
is due to their remarkable heat to electricity efficiency in harnessing low-grade heat from …

Thermogalvanic cells convert waste heat directly to electric work. There is an abundance of
waste heat in the world and thermogalvanic cells may be underused. We discuss theoretical …

Thermoelectric cells (TEC) directly convert heat into electricity via the Seebeck effect. Known
as one TEC, thermogalvanic hydrogels are promising for harvesting low-grade thermal …

Abstract Low-temperature heat (T< 130° C) can be utilized by thermally regenerative
batteries (TRBs) for power production, allowing the thermal energy to be converted to …