CARBONACEOUS

作品数:110被引量:370H指数:9
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相关作者:张字龙王文全何中波李治兴漆富成更多>>
相关机构:核工业北京地质研究院中国地质大学(武汉)东南大学中国农业大学更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划中国博士后科学基金国家高技术研究发展计划更多>>
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Carbonaceous aerogel and CoNiAl-LDH@CA nanocomposites derived from biomass for high performance pseudo-supercapacitor被引量:5
《Science Bulletin》2017年第12期841-845,共5页Sidi Zhang Jian Liu Peipei Huang Hao Wang Changyan Cao Weiguo Song 
supported by the National Natural Science Foundation of China(21333009,21273244,21573245);the Youth Innovation Promotion Association of Chinese Academy of Sciences(2017049)
Conversion of waste biomass to valuable carbonaceous material is a sustainable and environmental benign method for energy and reduction of greenhouse gas emission. Herein, a two-step hydrothermal method was developed ...
关键词:BiomassCarbonaceous aerogelLayered double hydroxideSupercapacitor 
Os isotopic evidence for a carbonaceous chondritic mantle source for the Nagqu ophiolite from Tibet and its implications被引量:3
《Chinese Science Bulletin》2013年第1期92-98,共7页HUANG QiShuai SHI RenDeng LIU DeLiang ZHANG XiaoRan FAN ShuaiQuan DING Lin 
supported by the National Basic Research Program of China (2011CB403101);the National Natural Science Foundation of China (41172059,40972056 and 40930316)
Early-crystallizing chromian spinel(Cr-spinel) in the Nagqu ophiolite has high Os and low Re contents,and it is resistant to alteration during serpentinization,weathering and metamorphism.The chemical composition of p...
关键词:同位素组成 碳质球粒陨石 那曲地区 蛇绿岩 OS 幔源 锆石U-Pb年龄 西藏 
Discovery of carbonaceous compressions and their multicellular tissues from the Changzhougou Formation (1 800 Ma) in the Yanshan range, North China被引量:11
《Chinese Science Bulletin》2000年第9期841-847,共7页ZHU Shixing SUN Shufen HUANG Xueguang HE Yuzhen ZHU Gengxin SUN Lixin ZHANG Kuan 
In 1997 and 1998, hundreds of specimens of megascopic carbonaceous compressions or algal fossils were found from - 1800-million-year old Changzhougou Formation, which is the lowermost unit of the latest Palaeoproteroz...
关键词:multicellular TISSUES CARBONACEOUS compressions Changzhougou FORMATION Changcheng Group. 
Mechanism of lithium insertion in carbons pyrolyzed at low temperature被引量:1
《Chinese Science Bulletin》1999年第5期385-390,共6页Hongqi Xiang Shibi Fang Yingyan Jiang 
Carbons pyrolyzed at temperature ranging from 500℃ to 1 000℃ are premising materials for high-energy density lithium batteries. These carbons not only possess a capacity higher than the theoretical value of graphite...
关键词:LITHIUM ion BATTERIES ANODE CARBONACEOUS materials mechanism. 
THE Se-RICH CARBONACEOUS SILICEOUS ROCK AND ENDEMIC SELENOSIS IN SOUTHWEST HUBEI,CHINA被引量:4
《Chinese Science Bulletin》1992年第20期1725-1729,共5页郑宝山 洪业汤 赵伟 周怀阳 夏卫平 苏宏灿 毛大钧 严良荣 LAIN THORNTONA 
Project supported by the National Natural Science Foundation of China;the Royal Society of Britain;the Prefecture Government of Exi, Hubei, China
Se-rich carbonaceous siliceous rocks and carbonaceous shales (known locally as 'stone coal' ) are widespread in the southwest part of Hubei Province, China, where human and livestock selenosis is reported. It has been...
关键词:SE ROCK soil SELENOSIS 
MSSBAUER STUDY OF THE NINGQIANG CARBONACEOUS METEORITES
《Chinese Science Bulletin》1988年第17期1481-1483,共3页李士 查连芳 
Ⅰ. INTRODUCTION Since the discovery of recoil-less resonance and absorption of low γ-rays-M(?)ssbauer effect, the meteorites were first investigated using the M(?)ssbauer spectra by Sprenkel-Segtl et al. in 1964.
关键词:MSSBAUER EFFECT Mingqiang CARBONACEOUS METEORITES 
STUDIES ON URANIUM-SERIES AGE OF CARBONACEOUS SAMPLES ——DATING RESULTS OF THE YUBI PEAT SAMPLES FROM TENGCHONG REGION, YUNNAN PROVINCE
《Chinese Science Bulletin》1988年第8期672-676,共5页夏明 张承蕙 马志邦 
Project supported by the National Natural Science Foundation of China
It has yet been a new approach to apply the uranium-series dating method to determination of peat age. In our previous work, preliminary results and corresponding experimental procedures of researches in the feasibili...
关键词:DATING uranium preliminary alkaline ISOTOPIC basically listed apply depths Northeast 
STUDIES ON URANIUM-SERIES AGE OF CARBONACEOUS SAMPLES——THE MIXING-LINE MODEL FOR TWO COMPONENTS
《Chinese Science Bulletin》1988年第5期405-410,共6页夏明 张承蕙 马志邦 
Project supported by the Nationsl Natural Science Foundation. of China
Application of the mixing-line model for two components has proved successful to the dating of carbonaceous samples and been extended to the domain of uranium-series chronology, as weU as to the Late Quaternary record...
关键词:DATING alkaline uranium preliminary MIXING providing Quaternary YOUNGER OLDER HUMIC 
STUDIES ON URANIUM-SERIES AGE OF CARBONACEOUS SAMPLES——EXPERIMENTAL PROCEDURES AND PRELIMINARY RESULTS
《Chinese Science Bulletin》1987年第4期258-262,共5页夏明 张承惠 马志邦 
During the past two decades, great progress has been made in the uranium-series disequilibrium studies and the results have been widely applied to the dating of the Pleistocene pure carbonate deposits with great succe...
关键词:carbonate DATING uranium PLEISTOCENE minerals SILICATE isotope alkaline QUATERNARY FOSSIL 
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