Nitric acid photovoltaic energy storage photothermal power generation

Why are photothermal materials important for wearable solar thermoelectric generators (stegs)?

The photothermal materials with an extensive absorption are fundamental to achieve optical and thermal concentration of the sunlight for efficiency output electricity of wearable solar thermoelectric generators (STEGs).

Are photothermal materials a viable alternative to solar energy?

Photothermal materials are promising alternatives for environmentally friendly thermal management via efficiently harvesting solar energy for heat, which contributes to the elevated temperature gradient for a preferable electricity generation (8, 9).

How does NIR light irradiation affect a photocatalytic local reaction system?

Thermodynamically, under the NIR light irradiation, the NIR photon energy is absorbed through the photothermal effect and converted into heat energy, leading to the temperature increase of the photocatalytic local reaction system , .

What is the photothermal assistance of Pa-ni complex during the NIR photocatalytic reaction?

To further reveal the photothermal assistance of PA-Ni complex during the NIR photocatalytic reaction, to control the temperature through the cycle condensate system (Fig. S8), the NIR photocatalytic H 2 evolution experiments on the 0.5 wt% PA-Ni/ZIS composite at different testing temperatures (room temperature (RT), 20 ℃ and 10 ℃).

How scalable is artificial photosynthesis based on photovoltaic electrolysis and photothermal catalysis?

The scalable artificial photosynthesis composed of photovoltaic electrolysis and photothermal catalysis is limited by inefficient photothermal CO 2 hydrogenation under weak sunlight irradiation.

How to improve photothermal conversion efficiency?

To meet practical requirements of high photothermal conversion efficiency (PCE), considerable endeavors have been devoted to increasing absorption ability from ultraviolet (UV) to near-infrared (NIR) region, especially second NIR (NIR-II) region.