2篇
您的检索式：作者名="Li Jiandang"
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| 1 | Surviving Flying Tigers and Their Enduring Spirit:an Unforgettable Meeting with Survivors显示文摘On the evening of September 4,on behalf of General Fang Fenghui,chief of the PLA General Staff,I met some members of the legendary Flying Tigers of World WarⅡ.An Exciting Conversation Decorative lanterns illuminated Chang*an Avenue,greeting a | Li Jiandang | 2015 | Voice of Friendship2015，，4： | 0 |
| 2 | Atmospheric CO_(2) capture and photofixation to near-unity CO by Ti^(3+)-V_(o)-Ti^(3+) sites confined in TiO_(2) ultrathin layers显示文摘To realize efficient atmospheric CO_(2) chemisorption and activation,abundant Ti^(3+) sites and oxygen vacancies in TiO_(2) ultrathin layers were designed.Positron annihilation lifetime spectroscopy and theoretical calculations first unveil each oxygen vacancy is associated with the formation of two Ti^(3+)sites,giving a Ti^(3+)-V_(o)-Ti^(3+) configuration.The Ti^(3+)-V_(o)-Ti^(3+) sites could bond with CO_(2) molecules to form a stable configuration,which converted the endoergic chemisorption step to an exoergic process,verified by in-situ Fourier-transform infrared spectra and theoretical calculations.Also,the adjacent Ti^(3+)sites not only favor CO_(2) activation into COOH*via forming a stable Ti^(3+)–C–O–Ti^(3+) configuration,but also facilitate the rate-limiting COOH^(*)scission to CO^(*)by reducing the energy barrier from 0.75 to 0.45 e V.Thus,the Ti^(3+)-V_(o)-TiO_(2) ultrathinlayers could directly capture and photofix atmospheric CO_(2) into near-unity CO,with the corresponding CO_(2)-to-CO conversion ratio of ca.20.2%. | Liang Liang Peiquan Ling Yuhuan Li Li Li Jiandang Liu Qiquan Luo Hongjun Zhang Qian Xu Yang Pan Junfa Zhu Bangjiao Ye Yongfu Sun | 2021 | Science China Chemistry2021，64，6： | 0 |
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