Results 251 to 260 of about 43,175 (307)

Graphene‐Skinned Alumina Fiber: Continuously Scalable Fabrication and Its Electrothermal Application in Fiber‐Reinforced Polymer Composites

Advanced Science, EarlyView.
Graphene‐skinned alumina fiber (GAF) is a new composite with graphene conformally grown on individual alumina fibers via chemical vapor deposition (CVD). GAF's dynamic, continuous and scalable production is achieved by using a home‐made roll‐to‐roll (RTR) CVD system featuring integrated degumming and growth chambers. GAF possesses tunable conductivity,
Xiaobai Wang, Wenjing Jiang, Jingnan Wang, Yuejie Zhao, Enshan Liu, Fushun Liang, Yixin Zhang, Qingqing Liu, Kangyi Zheng, Yuyao Yang, Fan Yang, Xiao Jiang, Yue Qi, Zhongfan Liu   +13 more
wiley   +1 more source

Photocatalytic multicomponent alkene dicarbofunctionalization <i>via</i> PCET/nickel dual catalysis. [PDF]

Chem Sci
Patehebieke Y, Jansson V, Öberg J, Wallentin CJ.   +3 more
europepmc   +1 more source

Fluorine‐Doping of Mesoporous TiO2 Enables Efficient Defect Passivation for High‐Efficiency and Stable Perovskite Solar Cells

Advanced Science, EarlyView.
We introduce an SF6 RIE plasma fluorination method for mesoporous TiO2, suppressing oxygen vacancies and improving charge extraction. The fluorinated TiO2 promotes uniform FAPbI3 film formation and enhances device performance under both one‐sun and indoor illumination.
Hye W. Chun, Sang Yeon Lee, Sang Eun Yoon, Gyeong G. Jeon, Veera Murugan Arivunithi, So Jeong Shin, Min Jun Choi, Byeongsu Kim, Min‐Ho Lee, Dohyeon Jeon, Taekyeong Kim, Jung‐Yong Lee, Jong H. Kim   +12 more
wiley   +1 more source

Arene Ruthenium(II) Carboxylates for C─H Alkylations and Arylations at Near Room Temperature. [PDF]

Angew Chem Int Ed Engl
Hou X, Lin Z, Michiyuki T, Chang X, Ackermann L.   +4 more
europepmc   +1 more source

Seedless One‐Pot Synthesis of Colloidal InAs Quantum Dots Enabling a High‐Accuracy Photoplethysmography Oximeter

Advanced Science, EarlyView.
A real‐time, non‐contact photoplethysmography (PPG) system based on InAs colloidal quantum dots (CQDs) synthesized via a seedless injection synthesis is demonstrated. The measured oxygen saturation shows considerable agreement with commercial PPG devices.
Beom Kwan Kim, Seungin Jee, Yongnam Ahn, In‐Suh Lee, Dongeon Kim, Seongchong Park, Yujin Jung, In‐Ho Bae, Se‐Woong Baek   +8 more
wiley   +1 more source

Applying Active Learning toward Building a Generalizable Model for Ni-Photoredox Cross-Electrophile Coupling of Aryl and Alkyl Bromides. [PDF]

J Am Chem Soc
Souza LW, Ricke ND, Chaffin BC, Fortunato ME, Jiang S, Soylu C, Caya TC, Lau SH, Wieser KA, Doyle AG, Tan KL.   +10 more
europepmc   +1 more source

Nickel-catalyzed hydroxymethylation with α-silicon <i>N</i>-methoxyphthalimides <i>via</i> radical Brook rearrangement. [PDF]

Chem Sci
Liu XB, Bilal M, Zuo J, Yu YX, Wu YJ, Shen B, Shen PH, Xu HJ, Liang YF.   +8 more
europepmc   +1 more source

Revitalizing reformatsky reagent for catalyst-free direct alkylation with unactivated alkyl halides. [PDF]

Nat Commun
Meng L, Li Z, Zhang T, Xu Y, Li Y, Wu B, Shen Q.   +6 more
europepmc   +1 more source

An Eco-friendly Approach to C-H Bond Activation through Microwave Irradiation Employing Synthesized Palladium-PEPPSI-NHC Complexes. [PDF]

ACS Omega
Slimani I, Özdemir İ, Gürbüz N, Alıcı B, Arslan NB, Özdemir N.   +5 more
europepmc   +1 more source

Synergistic Transition Metal and Hydrogen Bonding Phase-Transfer Catalysis Enables Enantioconvergent Allylic Fluorination with KF. [PDF]

J Am Chem Soc
Wang Z, Dooley C, Chen Z, Poškaitė G, Paton RS, Lloyd-Jones GC, Gouverneur V.   +6 more
europepmc   +1 more source