Results 61 to 70 of about 498,640 (338)

Optimized Metal Chalcogenides for Boosting Water Splitting

Advanced Science, 2020
Electrocatalytic water splitting (2H2O → 2H2 + O2) is a very promising avenue to effectively and environmentally friendly produce highly pure hydrogen (H2) and oxygen (O2) at a large scale.
Jie Yin, Jing Jin, Honghong Lin, Zhouyang Yin, Jianyi Li, Min Lu, Linchuan Guo, Pinxian Xi, Yu Tang, Chun‐Hua Yan   +9 more
doaj   +1 more source

A hygroscopic nano-membrane coating achieves efficient vapor-fed photocatalytic water splitting

Nature Communications, 2022
Although light-driven water vapor splitting may avoid material stability challenges for renewable fuel production, material performances lag behind solution-based studies.
Takuya Suguro, Fuminao Kishimoto, Nobuko Kariya, Tsuyoshi Fukui, Mamiko Nakabayashi, Naoya Shibata, Tsuyoshi Takata, Kazunari Domen, Kazuhiro Takanabe   +8 more
doaj   +1 more source

Peroxidasin enables melanoma immune escape by inhibiting natural killer cell cytotoxicity

Molecular Oncology, EarlyView.
Peroxidasin (PXDN) is secreted by melanoma cells and binds the NK cell receptor NKG2D, thereby suppressing NK cell activation and cytotoxicity. PXDN depletion restores NKG2D signaling and enables effective NK cell–mediated melanoma killing. These findings identify PXDN as a previously unrecognized immune evasion factor and a potential target to improve
Hsu‐Min Sung, David Bickel, Lena C. M. Krause, Daria Ezeriņa, Christian Ickes, Julian Wojtachnia, Christine S. Gibhardt, Magdalena Shumanska, Khadija Wahni, Andrea Paluschkiwitz, Julia Malo Pueyo, Ekaterina Baranova, Wim Vranken, Hedwig Stanisz, Ioana Stejerean‐Todoran, Michael P. Schön, Joris Messens, Ivan Bogeski   +17 more
wiley   +1 more source

Photocatalytic water splitting for large-scale solar-to-chemical energy conversion and storage

Frontiers in Science
Sunlight-driven water splitting allows renewable hydrogen to be produced from abundant and environmentally benign water. Large-scale societal implementation of this green fuel production technology within energy generation systems is essential for the ...
Takashi Hisatomi, Takashi Hisatomi, Takashi Hisatomi, Qian Wang, Qian Wang, Fuxiang Zhang, Shane Ardo, Shane Ardo, Shane Ardo, Erwin Reisner, Hiroshi Nishiyama, Akihiko Kudo, Akihiko Kudo, Taro Yamada, Kazunari Domen, Kazunari Domen, Kazunari Domen   +16 more
doaj   +1 more source

Sea Coral-like NiCo2O4@(Ni, Co)OOH Heterojunctions for Enhancing Overall Water-Splitting [PDF]

, 2018
It is highly challenging to develop efficient and low-cost catalysts to meet stringent requirements on high current density for industrial water electrolysis application.
Fu, Yong Qing, Li, Man, Li, Qingwei, Shen, Yan, Tao, Leiming, Wang, Mingkui, Wang, Qinglong, Wu, Shaohang, Xiao, Xin   +8 more
core   +1 more source

Rethinking plastic waste: innovations in enzymatic breakdown of oil‐based polyesters and bioplastics

FEBS Open Bio, EarlyView.
Plastic pollution remains a critical environmental challenge, and current mechanical and chemical recycling methods are insufficient to achieve a fully circular economy. This review highlights recent breakthroughs in the enzymatic depolymerization of both oil‐derived polyesters and bioplastics, including high‐throughput protein engineering, de novo ...
Elena Rosini, Nicolò Antonelli, Gianluca Molla   +2 more
wiley   +1 more source

Hybrid bio-photo-electro-chemical cells for solar water splitting

Nature Communications, 2016
Photoelectrochemical water splitting uses solar power to decompose water to hydrogen and oxygen. Here, the authors integrate thylakoid membranes extracted from spinach into a bio-photo-electro-chemical cell capable of overall water splitting without the ...
Roy I. Pinhassi, Dan Kallmann, Gadiel Saper, Hen Dotan, Artyom Linkov, Asaf Kay, Varda Liveanu, Gadi Schuster, Noam Adir, Avner Rothschild   +9 more
doaj   +1 more source

Visualization of facet-dependent pseudo-photocatalytic behavior of TiO2 nanorods for water splitting using In situ liquid cell TEM [PDF]

, 2019
We report an investigation of the pseudo-photocatalytic behavior of rutile TiO2 nanorods for water splitting observed with liquid cell transmission electron microscopy (TEM). The electron beam serves as a “light” source to initiate the catalytic reaction
Betzler, SB, Bustillo, KC, Li, JT, Peng, X, Shangguan, J, Sheng, T, Sun, SG, Yin, ZW, Zhang, Q, Zheng, H   +9 more
core  

ATG4B is required for mTORC1‐mediated anabolic activity and is associated with clinical outcomes in non‐small cell lung cancer

FEBS Open Bio, EarlyView.
The relationship between anabolic and catabolic processes governing lung cancer cell growth is nuanced. We show that ATG4B, an autophagy regulator, is elevated in lung cancer and that high ATG4B is associated with worse patient outcomes. Targeting ATG4B in cells reduces growth, protein synthesis, and mTORC1 activity, demonstrating a new relationship ...
Patrick J. Ryan, Bethany C. Guerra, Selina Uranga, Jessica M. Cardin, Steven E. Riechman, Mariana Janini Gomes, James D. Fluckey   +6 more
wiley   +1 more source

Photoelectrochemical Device Designs toward Practical Solar Water Splitting: A Review on the Recent Progress of BiVO4 and BiFeO3 Photoanodes

Applied Sciences, 2018
Solar-driven water splitting technology is considered to be a promising solution for the global energy challenge as it is capable of generating clean chemical fuel from solar energy.
Sang Yun Jeong, Jaesun Song, Sanghan Lee   +2 more
doaj   +1 more source