미래를 창조하는 포스텍 화학공학과
주제: Neuron-like Energy Generation
내용: A neuron is an electrically excitable cell that communicates with other cells via synapses. These electrical signals are mostly generated by ion movement, referred to as the cellular transport, across a cell membrane with exceptional characteristics: high ion selectivity and fast ion diffusion kinetics. In this talk, I will present the implementation of this foregoing concept of neuron-inspired ion transport, using inorganic materials as a fast ion-diffusion channel with high selectivity, to build the electrostatic potential difference between reservoirs. All the chemical energy of chemical compounds can be converted into electrical energy without paying ‘Second Law tax’, and therefore is comparable to the power generated by human neurons. This work represents a step toward a promising but simple passive power generation design for practical energy harvesting apparatus.
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회의 ID: 382 631 3167