cofactors regeneration considering its excellent mechanical stability, cost-effective extraction, and more importantly, distinct capacity for co-regenerating NADPH and ATP by sunlight2,12. Albeit they have shown great potential, such thylakoid-based biotic energy modules generally suffer from low utilization...
图5 CO2加氢与C2H6脱氢串联:(a)工作原理示意图;(b,c)PBM–BZY/Ir–Ir的CH4偏电流密度、法拉第效率、产率以及短期稳定性测试;(d)根据所提出的反应过程,进行可逆电压的热力学计算;(e,f)PBM–BZY/Ir–O的CO偏电流密度、法拉第效率、产率以及短期稳定性测试。 作者通过引入一种高效的电化学过程,将CO2加氢与烷烃...
要点2.CO2光化学还原为CO的反应效率提高12.81倍。这项工作为发展快速还原强吸附CO2的光化学还原反应催化剂提供帮助和经验。 Guosheng Zhou, Xinlin Liu, Yangrui Xu, Sheng Feng, Ziyang Lu, Zhao-Qing Liu, Enhancing d/p-2π* Orbitals Hybridizatio...
Additionally, the SP2 hybridization of carbon and nitrogen atoms culminates in a layered structure of π-conjugated graphitic planes37. Because of its unique features for a range of applications in lucrative domains such as electro-53, basic-, and photocatalysis53, supercapacitor54, energy storage55...
河南大学李杰教授、陈珂教授,与中南大学刘敏教授合作,在Nano Letters上发表题为“Homogeneous Vacancies-Enhanced Orbital Hybridization for Selective and Efficient CO2‑to-CO Electrocatalysis”的研究工作。在这项工作中,通过电化学重构卤化...
重要的是,Ce-Cu2O催化剂在−1.3 V时的C2H4/CO比值为1.93,明显高于纯Cu2O催化剂(C2H4/CO为1.14),表明Ce-Cu2O催化剂具有良好的电催化活性和稳定性。此外,在苛刻的CO2RR条件下,Ce-Cu2O催化剂能够连续7小时稳定生产C2H4。 原位表征和理论计算表明,Ce-Cu2O催化剂中稳定的Cu+物种存在于CO2RR整个过程中,以及Ce4+ ...
Boosting CO2 Electroreduction to C2H4 via Unconventional Hybridization: High-Order Ce4+ 4f and O 2p Interaction in Ce-Cu2O for Stabilizing Cu+. ACS Nano, 2023. DOI: 10.1021/acsnano.3c03952
HybridizationPaternalinheritanceKey message After 3 years of CO 2 treatments, A stimulation from ambient to elevated CO 2 was strongly related to the total dry mass change (%), supporting the sink demand A hypothesis. Adaptations related to gas exchange are important fitness traits in plants ...
Renewable electricity-powered CO evolution from CO2 emissions is a promising first step in the sustainable production of commodity chemicals, but performing electrochemical CO2 reduction economically at scale is challenging since only noble metals, for e
The CNT hybridization acts as a conducting platform, allowing the easiness of electron transfer and enabling the high degree of catalytic site exposure that leads to high current densities. The cyano groups facilitate the electron withdrawal to form the CoI responsible for CO2-to-CO reduction. ...