29
06 2018
Recently, the research team led by Prof. JIANG Heqing from Qingdao Key Laboratory of Functional Membrane Material and Membrane Technology, Qingdao Institute of Bioenergy and Bioprocess Technology (QIBEBT), Chinese Academy of Sciences (CAS), reported a facile nanocomposite strategy to fabricate the carbon based photothermal membrane with controllable microstructure and high solar-driven evaporation efficiency, which has been published as Journal of Materials Chemistry A. Lately, bio-inspired by the auricle with concave surface for efficient sound collection, we designed a series of macro-scaled 3D photothermal cones to further improve the water evaporation performance. Fresh water generation inspired by the natural solar-driven evaporation has been widely utilized to relieve the fresh water scarcity. To accelerate the water evaporation to the maximum, variety of photothermal materials have been introduced into t...
15
06 2018
Recently, a collaborative team from Chinese Academy of Sciences (CAS) that consists of Professor LI Shengying Li’s group at Qingdao Institute of Bioenergy and Bioprocess Technology (QIBEBT), Professors Guoping Zhao’s and Prof. Youli Xiao’s groups at Institute of Plant Physiology and Ecology, Shanghai Institutes for Biological Sciences, and Prof. Gong-Li Tang’s group at Shanghai Institute of Organic Chemistry, completely elucidated the long mystery on late rifamycin biosynthesis.
Tuberculosis is a serious infectious disease. It has caused a huge number of human deaths in history and remains a threat to public health.
The most effective drug to treat tuberculosis is the specific broad spectrum antibiotic. Rifamycins, th...
14
06 2018
Recently, the research team led by Dr. LI Bin from Qingdao Institute of Bioenergy and Bioprocess Technology (QIBEBT), Chinese Academy of Sciences (CAS), extracted lignin-containing cellulose nanofibrils (CNFs) via a one-step recoverable organic acid hydrolysis plus homogenization in dimethylacetamide (DMAC). The resultant CNFs were directly used to fabricate strong, flexible, and water resistant CNP without any complex chemical modification. Cellulose nanopaper (CNP) has potential application in the fields of electronic devices, visual display substrates, batteries, barrier material due to its renewability, light-weight, low thermal expansion, excellent mechanical properties and optic...
08
05 2018
Recently, a research team led by Prof. LI Fuli from Qingdao Institute of Bioenergy and Bioprocess Technology (QIBEBT), Chinese Academy of Sciences (CAS), proposed a wirewalking mode for processive degradation of crystalline cellulose by an endoglucanase, which provided insights for rational design of industrial cellulases. Cellulose is the earth’s most abundant biopolymer which is responsible for the structural integrity of plants. Processive cellulases are essential in crystalline cellulose degradation as they continuously catalyze and slide along the cellulose ch...
04
05 2018A research team led by Prof. ZHAO Guang from Qingdao Institute of Bioenergy and Bioprocess Technology (QIBEBT), Chinese Academy of Sciences (CAS) achieved the high-value chemicals of glycolate and ethylene glycol from xylose in Escherichia coli. Lignocellulosic biomass, refers to plant dry matter, is the most abundant and low-cost renewable resource on the planet. Xylose is the second most abundant sugar in nature which accounts for 18–30% of sugar in lignocellulose. Hence, efficiently m...
23
04 2018
The Protein Design Group, led by Professor YAO Lishan from the Qingdao Institute of Bioenergy and Bioprocess Technology (QIBEBT), Chinese Academy Sciences, developed a new Nuclear Magnetic Resonance (NMR) method to detect the J-coupling across the CH/CH van der Waals interaction between protein aliphatic side chain groups. For the first time, a quantitative analysis of van der Waals' interaction in proteins has been achieved. This study was published on Journal of the American Chemical Society. Proteins are essential parts of organisms and participate in virtually every process within cells. There are many non-covalent interactions in protein which are critical to protein structure and function. Van der Waals force is a kind of non-coval...
