Results 51 to 60 of about 13,187,458 (266)

PtFeCoNiCu high-entropy solid solution alloy as highly efficient electrocatalyst for the oxygen reduction reaction

iScience, 2023
Summary: Searching for an efficient, durable, and low cost catalyst toward oxygen reduction reaction (ORR) is of paramount importance for the application of fuel cell technology. Herein, PtFeCoNiCu high-entropy alloy nanoparticles (PFCNC-HEA) is reported
Tao Chen, Fanghua Ning, Jizhen Qi, Guang Feng, Yucheng Wang, Jin Song, Tonghuan Yang, Xi Liu, Liwei Chen, Dingguo Xia   +9 more
doaj   +1 more source

Surface induced selective delamination of amphiphilic ABA block copolymer thin films [PDF]

, 2004
This is the result of an ongoing collaboration with Dr. N. Sommerdijk’s Biomaterials group at the University of Eindhoven (the Netherlands) and illustrates the close collaboration that exists in pursuing the design and application of novel polymeric ...
Durand, Geraldine G, Holder, Simon J., Leclere, P.E.L.G., Popescu, Daniela C., Rossi, Nicholas A. A., Sommerdijk, Nico A. J. M., Thune, P., Wouters, D., Yeoh, Chert-Tsun   +8 more
core   +1 more source

Machine learning in experimental materials chemistry

Catalysis Today, 2020
The development of advanced materials is an important aspect of modern life. However, the discovery of novel materials involves searching the vast chemical space to find materials with desired properties.
Balaranjan Selvaratnam, R. Koodali
semanticscholar   +1 more source

Hydrolytically stable foamed HKUST-1@CMC composites realize high-efficient separation of U(VI)

iScience, 2021
Summary: HKUST-1@CMC (HK@CMC) composites that show good acid and alkali resistance and radiation resistance were successfully synthesized by introducing carboxymethyl cellulose (CMC) onto the surface of HKUST-1 using a foaming strategy.
Dejun Zeng, Liyong Yuan, Pengcheng Zhang, Lin Wang, Zijie Li, Youqun Wang, Yunhai Liu, Weiqun Shi   +7 more
doaj   +1 more source

Ultrafast spectroscopy studies of carrier dynamics in semiconductor nanocrystals

iScience, 2022
Summary: Semiconductor nanocrystals have become ubiquitous both in scientific research and in applied technologies related to light. When a nanocrystal absorbs a photon an electron-hole pair is created whose fate dictates whether the nanocrystal will be ...
Joseph D. Keene, Nathaniel J. Freymeyer, James R. McBride, Sandra J. Rosenthal   +3 more
doaj   +1 more source

Materials Chemistry for Metal Halide Perovskite Photovoltaics

Bulletin of the Chemical Society of Japan
Metal halide perovskite semiconductors are excellent materials for next-generation solar cells. As a result of research and development all over the world, the photoelectric conversion efficiency for single-cell devices has rapidly improved to over 26%
Tomoya Nakamura, Yoshio Kondo, Noboru Ohashi, Chihiro Sakamoto, Akio Hasegawa, Shuaifeng Hu, Minh Anh Truong, R. Murdey, Yoshihiko Kanemitsu, A. Wakamiya   +9 more
semanticscholar   +1 more source

Soil oxidant demand for remediation of PAHs contaminated plots

Shenzhen Daxue xuebao. Ligong ban, 2023
In order to better guide the dosage of chemical oxidants in the remediation of polycyclic aromatic hydrocarbons (PAHs) contaminated soil, KMnO4, Na2S2O8 and H2O2 were selected to study the kinetics, soil oxidant demand (SOD) and its influencing factors ...
DING Senxu, RAN Zongxin, SUN Xiaoshuang, PENG Yunxiao, YU Jiang   +4 more
doaj   +1 more source

Inverse Quantum Chemistry: Concepts and Strategies for Rational Compound Design [PDF]

, 2014
The rational design of molecules and materials is becoming more and more important. With the advent of powerful computer systems and sophisticated algorithms, quantum chemistry plays an important role in rational design.
Reiher, Markus, Weymuth, Thomas
core   +1 more source

Photocatalytic CO2 reduction of 2D/0D CoAl-LDH@Cu2O catalyst with p-n heterojunction

iScience, 2023
Summary: Layered double hydroxides (LDHs) are widely used in catalytic field, especially in photocatalysis, benefiting from the ultrathin 2D structure and luxuriant surface functional groups.
Zhiyao Wu, Xiyang Wang, Shuang Deng, Xupeng Qin, Qilin Han, Yu Zhou, Yanqiu Zhu, Nannan Wang, Chunlin He, Yimin A. Wu   +9 more
doaj   +1 more source

Seeing the Light: Advancing Materials Chemistry through Photopolymerization.

Angewandte Chemie, 2019
The application of photochemistry to polymer and material science has led to the development of complex yet efficient systems for polymerization, polymer post-functionalization, and advanced materials production. Using light to activate chemical reaction
Nathaniel Corrigan, Jonathan Yeow, Peter R. Judzewitsch, Jiangtao Xu, C. Boyer   +4 more
semanticscholar   +1 more source