Zhiwen Qi

Separation of complex ternary azeotropic mixtures

Peilin Cao, Thunyaras Phanusupawimol, Rungroj Yadbantung, Kris Prasopsanti et autres

cn, th, bd, dk (code pays fourni par la source)

Site‐selective recognition and continuous separation of magnolol isomers via hydrogen‐bond‐driven associative extraction

Shengyuan Xu, Xiang Wei, Zhen Song, Lijun Ji et autres

Abstract Magnolol (MAG) and honokiol (HON) are a pair of typical positional isomers that are difficult to separate due to their highly similar physicochemical properties. In this study, 1,3‐dimethylurea (DMU) was screened from 46 candidates as the optimal extractant using the COSMO‐RS …

cn (code pays fourni par la source)

Machine learning for ionic liquid discovery in gas absorption: From solubility modeling to high‐throughput screening

Yuxin Qiu, Di Zhu, Jisheng Yu, Ying Geng et autres

Abstract Gas solubility is critical for designing ionic liquids (ILs) in gas‐related applications, yet the vast chemical and operational space renders experimental exploration challenging. This work presents a comprehensive data‐driven modeling framework to predict the solubility of ILs for 10 gases of …

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Intensifying long‐chain esterification using double salt ionic liquids: A case study of active tuning strategy

Kunchi Xie, J Chen, Jie Cheng, Jiawei Ruan et autres

Abstract Despite the significantly enlarged chemical space and enhanced property tunability of double salt ionic liquids (DSILs) as opposed to conventional organic solvents and two‐ion ionic liquids, their applications, particularly in long‐chain esterification and related reactions, still remain scarcely studied. In this …

cn, de, pl (code pays fourni par la source)

Engineering Space-Confined Perovskite Nanocrystal Films for Rec. 2020-Compliant Pure-Green Light-Emitting Diodes with Enhanced Operational Stability

Zhiwen Qi, Feijiu Wang, Maowei Jiang

Abstract Perovskite light-emitting diodes (PeLEDs) hold great promise for next-generation displays, yet their operational stability remains a key challenge. Here, we report stable, bright, efficient, and Rec. 2020-compliant pure-green PeLEDs by rationally engineering nanocrystalline perovskites that exceed the Bohr exciton diameter while …

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Metabolomic insights into homogentisic acid-mediated regulation of tocopherol enhancement in Monascus purpureus fermentation

Qifeng Wu, Nana Zhang, Yichun Sun, Zhiwen Qi et autres

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Accelerated oxidation enhances aroma quality in fresh Chi-Nan agarwood oil by sesquiterpene modulation

Sheng Ma, Jiahui Qin, Jianyi Zhu, Gaiyun Li et autres

Chi-Nan agarwood (CNA) essential oil, valued for its pharmacological and aromatic properties, often exhibits undesirable off-odors in its raw form, which restricts its direct application. Conventional aging, typically requiring several months, is impractical for large-scale production. To overcome this limitation, the present …

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Phosphate-modified biochar synergized with AM mitigate cell death in Malus roots by regulating Cd accumulation and phosphorus availability

Wenran Liu, Zhiwen Qi, Jiali Wang, Yan Wang et autres

The safe disposal of apple pruning waste and mitigation of cadmium (Cd) toxicity in orchards are pressing environmental challenges. This study developed a synergistic strategy using phosphate-modified carbonized apple branches (PCAB) and arbuscular mycorrhizal (AM) fungi to immobilize Cd and reduce its …

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ABCC2 as a drug target for post-stroke recovery: Evidence from Mendelian randomization and colocalization analyses

Jiawei Gui, Zhiwen Qi, Keqi Wan, Xiangli Dong et autres

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Rationally engineering interfacial polymerization toward covalent organic framework membranes mediated by ionic liquids

Ke Wang, Wei Cao, Kunchi Xie, Shuyun Gu et autres

Abstract Liquid–liquid interfacial polymerization (IP) serves as a facile method for fabricating covalent organic framework (COF) membranes, while designing task‐specific IP systems remains a huge challenge. This work proposes a rational strategy to achieve controlled IP by monomer–catalyst–biphasic solvents matching, integrating thermodynamic …

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Multi-Objective Optimization for Refined Oil Resource Allocation: Towards Energy and Carbon Saving

Jingjun Chen, Zhen Bao, Guangtao Fu, Jian Lü et autres

In light of the ambitious “dual carbon” targets, the refined oil supply chain faces challenges in balancing economic viability with environmental sustainability. Traditional resource allocation methods predominantly prioritize cost minimization, often overlooking significant environmental impacts and leading to carbon-intensive transportation practices. This …

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COSMO-RS Evaluation and UNIFAC Model Extension for Ionic Liquids and Dimethyl Carbonate/Methanol Systems

Ruofan Gu, Yue Wang, Ke Wang, Guzhong Chen et autres

Dimethyl carbonate (DMC)–methanol (CH 3 OH) separation is an important process in the chemical industries, requiring accurate thermodynamic models for process design and optimization. Although various predictive models, including COSMO-RS and UNIFAC, have been widely applied to analyze ionic liquid (IL)-based extractive …

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