Is this you? As a journalist, you can create a free Muck Rack account to customize your profile, list your contact preferences, and upload a portfolio of your best work.
Claim your profile
Articles by Junwu Chen
Molecular π-Conjugation Engineering Enables Flexible and Water-Resistant Organic RTP Materials for Wearable Applications
Conflicts of Interest The authors declare no conflicts of interest. Data Availability Statement The data that support the findings of this study are available from the corresponding author upon reasonable request. Supporting Information Filename Description adfm78851-sup-0001-SuppMat.docx18.4 MB Supporting File: adfm78851-sup-0001-SuppMat.docx.
Effects of spatial semantic tactile feedback on emergency takeover and driver trust: an exploratory study for distributed tactile seatbelt
Abstract This study investigated the effectiveness of a spatial-semantic tactile encoding framework for takeover requests (TORs) in Level 3 automated driving, implemented through a distributed seatbelt-based vibrotactile system. The framework maps driving-event attributes, including spatial geometry, urgency, and scenario category, onto multidimensional tactile cues defined by actuator location, vibration intensity, and duration.
Strong Dipole–Dipole Interaction Promotes Electrocatalytic Acetylene Semihydrogenation over Symmetric Organo-Electrocatalysts Click to copy article link Article link copied!
Cite Jump to ExpandCollapse ArticleMay 23, 2026 Strong Dipole–Dipole Interaction Promotes Electrocatalytic Acetylene Semihydrogenation over Symmetric Organo-Electrocatalysts Click to copy article linkArticle link copied! Rui Bai Rui Bai State Key Laboratory of Solidification Processing and School of Materials Science and Engineering, Northwestern Polytechnical University, Xi’an 710072, P. R.
Ultrafast charge-generation dynamics through interfacial energetic modulation for high-performance single-component organic photovoltaics with 14.8% efficiency
Abstract Bulk heterojunction (BHJ) organic solar cells (OSCs) have achieved high efficiencies but suffer from poor morphological stability due to phase separation after long-term operation. Single-component OSCs (SCOSCs) based on double-cable polymers (DCP), offer improved stability through covalently linked donor and acceptor units. However, their efficiency remains limited by inefficient charge generation arising from extensive intermixed morphologies.
A donor-acceptor integrated polymer for efficient organic solar cells
Abstract Here, a donor-acceptor integrated polymer, PQIC, featuring a rigid π-conjugated framework, is reported, in which a Y-type small-molecule acceptor is covalently fused into a polymer donor backbone. PQIC exhibits balanced bipolar charge transport, reduced defect density, and high electroluminescence efficiency.
Sample-efficient generative molecular design using memory manipulation
9 hours ago Three Tennessee teenagers have filed a class action lawsuit against Elon Musk's artificial intelligence company, xAI, alleging its large language model powered an app that was used to make nonconsensual nude and sexually explicit images and videos of them when they were girls. "Like a rag doll …
Sample-efficient generative molecular design using memory manipulation
Abstract Generative molecular design for drug discovery has recently achieved a wave of experimental validation. Language models operating on string-based representations of molecules are amongst the most successful architectures. The most important factor for downstream success is whether an in silico oracle (computational predictor of a molecule property) is well correlated with the desired end point (such as binding affinity).
A multi-modal transformer for predicting global minimum adsorption energy - Nature Communications
Abstract The fast assessment of the global minimum adsorption energy (GMAE) between catalyst surfaces and adsorbates is crucial for large-scale catalyst screening. However, multiple adsorption sites and numerous possible adsorption configurations for each surface/adsorbate combination make it prohibitively expensive to calculate the GMAE through density functional theory (DFT).
A dendritic hexamer acceptor enables 19.4% efficiency with exceptional stability in organic solar cells - Nature Communications
Abstract To achieve the commercialization of organic solar cells (OSCs), it is crucial not only to enhance power conversion efficiency (PCE) but also to improve device stability through rational molecular design. Recently emerging giant molecular acceptor (GMA) materials offer various advantages, such as precise chemical structure, high molecular weight (beneficial to film stability under several external stress), and impressive device efficiency, making them a promising candidate.
Polythiophene and its derivatives for all-polymer solar cells
Polythiophene and its derivatives for all-polymer solar cells All-polymer solar cells (all-PSCs), employing conjugated polymers for both polymer donors and acceptors within the active layer, offer numerous benefits, such as outstanding mechanical flexibility, device longevity, and suitability for roll-to-roll manufacturing processes.
Regulating the Zn Electrode/Electrolyte Interface Toward High Stability- Insights from the Resting Time Impact on Zn Electrode Performance
1 Introduction The increasing demand of large-scale energy storage has spurred the search for reliable and cost-effective battery technologies.[1] Among them, aqueous zinc-ion batteries (AZBs) have emerged as highly promising due to their low cost, high safety and sustainability.
Host-Guest Molecular Interaction Promoted Urea Electrosynthesis over Precisely Designed Conductive Metal-Organic Frameworks
Host-Guest Molecular Interaction Promoted Urea Electrosynthesis over Precisely Designed Conductive Metal-Organic Frameworks Menglei Yuan, Junwu Chen, Honghua Zhang, Qiongguang Li, Le Zhou, Chao Yang, Rongji Liu, Zhanjun Liu, Suojiang Zhang and Guangjin Zhang Abstract Highly selective electrocatalytic activation of N2 and CO2 to synthesis value-added urea via C-N coupling reaction is a top challenge reaction that is largely retarded by poor chemisorption and coupling ability of reactant...
Unraveling the Synergistic Coupling Mechanism of Li+ Transport in an “Ionogel‐in‐Ceramic” Hybrid Solid Electrolyte for Rechargeable Lithium Metal Battery
Research Article Xianli Song, CAS Key Laboratory of Green Process and Engineering, Beijing Key Laboratory of Ionic Liquids Clean Process, Institute of Process Engineering, Chinese Academy of Sciences, Beijing, 100190 China Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu, 610041 China National Engineering Laboratory for VOCs Pollution Control Material & Technology, University of Chinese Academy of Sciences, Beijing, 101408 China Search for more papers by this...
Highly Selective Electroreduction N2 and CO2 to Urea over Artificial Frustrated Lewis Pairs
Highly Selective Electroreduction N2 and CO2 to Urea over Artificial Frustrated Lewis Pairs Menglei Yuan, Junwu Chen, Yong Xu, Rongji Liu, Tongkun Zhao, Jingxian Zhang, Zhongyu Ren, Zhanjun Liu, Carsten Streb, Hongyan He, Chao Yang, Suojiang Zhang and Guangjin Zhang Abstract Simultaneously electrocatalytic conversion of N2 and CO2 into value-added urea is highly anticipated but suffers from the predicament of destitute chemisorption, activation and coupling activity of reactant molecules.
Electrochemical C-N coupling with perovskite hybrids toward efficient urea synthesis
Electrochemical C–N coupling with perovskite hybrids toward efficient urea synthesis† Menglei Yuan,ab Junwu Chen,ab Yiling Bai,cd Zhanjun Liu,c Jingxian Zhang,ab Tongkun Zhao,ab Qiaona Shi,e Shuwei Li,a Xi Wang fg and Guangjin Zhang *abg Author affiliations * Corresponding authors a CAS Key Laboratory of Green Process Engineering, Beijing Key Laboratory of Ionic Liquids Clean Process, State Key Laboratory of Multiphase Complex Systems, Institute of Process Engineering, Chinese Academy of...
Unveiling Electrochemical Urea Synthesis by Co‐Activation of CO2 and N2 with Mott-Schottky Heterostructure Catalysts
Research Article Menglei Yuan CAS Key Laboratory of Green Process Engineering, State Key Laboratory of Multiphase Complex Systems, Institute of Process Engineering, Chinese Academy of Sciences, Beijing, 100190 P. R. China Center of Materials Science and Optoeletronics Engineering, University of Chinese Academy of Sciences, Beijing, 100049 P. R. China These authors contributed equally to this work.
Local Charge Rearrangement to Boost Chemical Adsorption and Catalytic Conversion of Polysulfides for High-performance Lithium-Sulfur Batteries
Local Charge Rearrangement to Boost Chemical Adsorption and Catalytic Conversion of Polysulfides for High-performance Lithium–Sulfur Batteries In virtue of the high energy density and low cost, lithium−sulfur (Li−S) battery is deemed as a promising next-generation energy-storage system. However, the practical applications of Li–S batteries are still intercepted by the notorious shuttle effect and sluggish reaction kinetics.
Low boiling point solvent additives enable vacuum drying-free processed 230 nm thick PTB7-Th:PC71BM active layers with more than 10% power conversion efficiency - Journal of Materials Chemistry A (RSC Publishing)
Low boiling point solvent additives enable vacuum drying-free processed 230 nm thick PTB7-Th:PC71BM active layers with more than 10% power conversion efficiency Jinxiang Chen,a Feilong Pan,a Yong Caoa and Junwu Chen*a Author affiliations * Corresponding authors a Institute of Polymer Optoelectronic Materials & Devices, State Key Laboratory of Luminescent Materials & Devices, South China University of Technology, Guangzhou 510640, P. R.
Low boiling point solvent additive enables vacuum drying-free processed 230 nm thick PTB7-Th:PC71BM active layer with more than 10% power conversion efficiency
Low boiling point solvent additive enables vacuum drying-free processed 230 nm thick PTB7-Th:PC71BM active layer with more than 10% power conversion efficiency Jinxiang Chen, Feilong Pan, Yong Cao and Junwu Chen Abstract In this work, three fast removable solvent additives o-chloroanisole (CBE), o-chlorobenzaldehyde (CBA), o-chloroacetophenone (CBK) with low boiling points (bp.) of 195, 212, and 230 °C, respectively, were applied for morphology control of PTB7-Th:PC71BM active layer.
Extended π-Conjugated Area of Electron-Donating Units in D-A Structured Polymers towards High-Mobility Field-Effect Transistors and Highly Efficient Polymer Solar Cells - Journal of Materials Chemistry C (RSC Publishing)
Two D-A conjugated polymers FBT-DTh -1T and FBT-DTh -TT, using 5,6-difluoro-2,1,3-thiadiazole (FBT) as the electron-accepting unit, terthiophene, and 2,5-di(thiophen-2-yl)thieno[3,2-b]thiophene as the electron-donating unit, respectively, were synthesized. Besides the first batch of FBT-DTh -TT with relatively low molecular weight (MW) can be noted as FBT-DTh -TT-L and the second batch of FBT-DTh -TT with much higher MW can be noted as FBT-DTh -TT-H.
Show More
loading
Actions
Is this you?
As a journalist, you can create a free Muck Rack account to customize your profile, list your contact preferences, and upload a portfolio of your best work.Get in touch with Junwu
Contact Junwu, search articles and posts on X, monitor coverage, and track replies from one place.
Learn more about Muck Rack