Results 171 to 180 of about 3,466,743 (324)

Solar‐Driven Ammonia Synthesis From Nitrate Reduction Paired With CO2 Capture for Sustainable Agriculture via a Robust CuPd Heterojunction

Angewandte Chemie, EarlyView.
Laser‐assisted synthesis of CuPd amorphous/crystalline heterojunction demonstrates >80% Faradaic efficiency for nitrate‐to‐ammonia electroreduction across wide potential windows. The integrated solar‐powered electrolyzer achieves 6% solar‐to‐ammonia energy efficiency at 0.4 sun, 6–20 mg h−1 CO2 capture rate, and stability exceeding 100 h.
Weihua Guo, Xiaofeng Huang, Yangbo Ma, Yun Song, Zihao Li, Qiang Zhang, Yinger Xin, Jianjun Su, Mingming He, Ruixuan Wang, Rui Xue, Xing Li, Shibo Xi, Jian Wang, Shenlong Zhao, Siwei Zhang, Ben Zhong Tang, Alex K. Y. Jen, Ruquan Ye   +18 more
wiley   +2 more sources

Leaf wax composition and carbon isotopes vary among major conifer groups

, 2015
A. Diefendorf, A. Leslie, S. Wing
semanticscholar   +1 more source

New Carbon Isotope, Carbon-16 [PDF]

Nature, 1961
openaire   +1 more source

Convergent Valorization via Scalable C═N Bond Electrosynthesis Through Metal‐Dopant Interfacial Engineering in a Flow Electrolyzer

Angewandte Chemie, EarlyView.
This study establishes an innovative approach to synthesize organonitrogens featuring C═N bonds efficiently using non‐precious metal‐doped MoS2 in a flow electrolyzer. Fe dopant significantly enhances Faradaic efficiency and yield rate, achieving over 81% and 2630 mmol h−1 g−1 for formaldoxime production. This platform upcycles pollutants into valuable
Ruijie Yi, Jiu Chen, Xiaoyong Mo, Tian Zeng, Jingtao Zhou, Fulai Liu, Shu‐Chih Haw, Yong Chen, Ruosong Li, Edmund C. M. Tse   +9 more
wiley   +2 more sources

Laser ablation molecular isotopic spectrometry of carbon isotopes

, 2015
A. Bol'shakov, X. Mao, J. Jain, D. McIntyre, R. Russo   +4 more
semanticscholar   +1 more source

Dynamic tracking of breastfeeding and weaning in carbon isotopes of tooth enamel. [PDF]

iScience
Kimura Y, Cerling TE, Yamada K, Seki A, Casanovas-Vilar I, Flynn LJ, Jacobs LL.   +6 more
europepmc   +1 more source

Characterizing Particulate Organic Carbon Isotopes from Typical Emission Sources and Ambient Air in Beijing. [PDF]

ACS Environ Au
Zhao X, Zeng M, Jiang Y, Dong J, Cai Z, Qi L, Zhang Z, Luo Z, He K, Liu H.   +9 more
europepmc   +1 more source

Tracing CO2 sources in urban and rural areas characterized by different land-use patterns using carbon isotopes. [PDF]

PLoS One
Jeong EK, Jung YY, Choi SH, Choi M, Lee KS, Shin WJ.   +5 more
europepmc   +1 more source

Correction: Expansion of forest cover and coeval shifts in Later Stone Age land-use at Taforalt and Rhafas Caves, Morocco, as inferred from carbon isotopes in ungulate tooth enamel. [PDF]

PLoS One
Worthey KB, Fernandez P, Turner E, Steele TE, Humphrey L, Barton RNE, Hublin JJ, Bouzouggar A.   +7 more
europepmc   +1 more source

Amino acid stable carbon isotopes in nail keratin illuminate breastfeeding and weaning practices of mother - infant dyads. [PDF]

Amino Acids
Salahuddin H, Waters-Rist AL, Longstaffe FJ.   +2 more
europepmc   +1 more source