Results 61 to 70 of about 1,566,668 (214)

Cathode Electrolyte Interphase Engineering by Quaternized Chitosan for Stabilized Li–SPAN Batteries

Advanced Science
Sulfurized polyacrylonitrile (SPAN) represents a highly promising cathode material for lithium–sulfur (Li–S) batteries, leveraging a solid‐solid sulfur conversion mechanism.
Runhe He, Hao Liu, Qing Gao, Dong Cai, Kuikui Xiao, Yinhang Zhang, Xinmin Zhang, Xianyang Cheng, Yuhui Wang, Lixing Kang, Huagui Nie, Yatao Liu, Zhi Yang   +12 more
doaj   +1 more source

Precise synthesis and photovoltaic properties of giant molecule acceptors

Nature Communications, 2023
Series of giant molecule acceptors DY, TY and QY with two, three and four small molecule acceptor subunits are synthesized by a stepwise synthetic method and used for systematically investigating the influence of subunit numbers on the structure-property
Hongmei Zhuo, Xiaojun Li, Jinyuan Zhang, Can Zhu, Haozhe He, Kan Ding, Jing Li, Lei Meng, Harald Ade, Yongfang Li   +9 more
doaj   +1 more source

Farmyard manure, plant based organic fertilisers, inorganic fertiliser - which sustains soil organic matter best? [PDF]

, 2006
Legume biomass or pulse meal may be considered as alternatives to farmyard manure (FYM) in organic farms with small scale animal husbandry or in stockless organic farms.
Oltmanns, Meike, Raupp, Joachim
core  

Organic Carbon Burial following the Middle Eocene Climatic Optimum (MECO) in the central - western Tethys

, 2010
We present trace metal geochemistry and stable isotope records for the middle Eocene Alano di Piave section, NE Italy, deposited during magnetochron C18n in the marginal Tethys Ocean. We identify a $\sim$ 500 kyr long carbon isotope perturbation event we
C. Agnini, D. J. A., D. Rio, E. Fornaciari, G. Muttoni., H. Pälike, L. Giusberti, L. Lanci, Spofforth, V. Luciani   +9 more
core   +1 more source

Ullmann Reactions of Carbon Nanotubes—Advantageous and Unexplored Functionalization toward Tunable Surface Chemistry

Nanomaterials, 2019
We demonstrate Ullmann-type reactions as novel and advantageous functionalization of carbon nanotubes (CNTs) toward tunable surface chemistry. The functionalization routes comprise O-, N-, and C-arylation of chlorinated CNTs.
Anna Kolanowska, Anna Wioleta Kuziel, Rafał Grzegorz Jędrysiak, Maciej Krzywiecki, Emil Korczeniewski, Marek Wiśniewski, Artur Piotr Terzyk, Sławomir Boncel   +7 more
doaj   +1 more source

Bioavailability of soil organic carbon and Fe as influenced by forestry practices in a subtropical coastal catchment [PDF]

, 2010
Potential impacts of plantation forestry practices on soil organic carbon and Fe available to microorganisms were investigated in a subtropical coastal catchment. The impacts of harvesting or replanting were largely limited to the soil top layer (0–10 cm
Grace, Peter, Larsen, Eloise, Lin, Chaofeng, Smith, James   +3 more
core   +1 more source

Removal of disinfection by-product precursors by coagulation and an innovative suspended ion exchange process [PDF]

, 2015
This investigation aimed to compare the disinfection by-product formation potentials (DBPFPs) of three UK surface waters (1 upland reservoir and 2 lowland rivers) with differing characteristics treated by (a) a full scale conventional process and (b ...
Jarvis, Peter, Jefferson, Bruce, Judd, Simon J., Metcalfe, David, Rockey, Chris   +4 more
core   +1 more source

Carbon, light organic matter and oxidizable organic carbon fractions

Comunicata Scientiae, 2010
A avaliação da matéria orgânica leve em água e o fracionamento do carbono orgânico por diferentes graus de oxidação podem contribuir para o entendimento da dinâmica da matéria orgânica do solo em áreas sob manejo orgânico. Este trabalho teve como objetivo avaliar o carbono orgânico total (COT) do solo, a matéria orgânica leve (MOL) em água e frações ...
Loss, Arcângelo, Moraes, André Geraldo de Lima, Pereira, Marcos Gervasio, Silva, Eliane Maria Ribeiro da, Anjos, Lúcia Helena Cunha dos   +4 more
openaire   +1 more source

Issues Related to Incorporating Northern Peatlands into Global Climate Models [PDF]

, 2009
Northern peatlands cover ~3–4 million km2 (~10% of the land north of 45°N) and contain ~200–400 Pg carbon (~10–20% of total global soil carbon), almost entirely as peat (organic soil).
Frolking, Steve, Lawrence, David, Roulet, Nigel T   +2 more
core   +1 more source

Stable narrowband blue OLEDs by modulating frontier molecular orbital levels

Nature Communications
Energy level alignment of frontier molecular orbital (FMO) is essential for controlling charge carrier and exciton dynamics in organic light-emitting diodes (OLEDs).
Xiao-Chun Fan, Xun Tang, Tong-Yuan Zhang, Shintaro Kohata, Jia Yu, Xian-Kai Chen, Kai Wang, Takuji Hatakeyama, Chihaya Adachi, Xiao-Hong Zhang   +9 more
doaj   +1 more source