Molecular solar thermal energy storage in Dewar pyrimidone beyond 1.6 megajoules per kilogram · H. P. Q. Nguyen et al.
原文开头
Han P. Q. Nguyen1,2, Alexander J. Maertens3, Benjamin A. Baker1,2, Nathan M.-W. Wu2, Zihao Ye3, Qingyang Zhou3, Qianfeng Qiu2, Navneet Kaur2, David B. Berkinsky2, Katherine E. Shulenberger2, K. N. Houk3*, Grace G. D. Han1,2* Storing sunlight in a compact and rechargeable form remains a central challenge for solar energy utilization. Molecular solar thermal (MOST) energy storage systems, which harness photon energy and release it as heat on demand, provide a direct approach but have long failed to meet practical benchmarks. Inspired by the architecture of DNA, we report a pyrimidone- based MOST system that stores energy in the strained Dewar photoisomer upon excitation at 300 nanometers. …
摘自《科学》(Science)第392卷 第6796期 · 2026年4月23日,H. P. Q. Nguyen et al.。仅引用开头一小段供了解文章,版权归原刊所有,全文请阅读原刊。