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Chemistry World

 

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Nanohole solar cells

Nanoholes promise solar power

05 May 2010

Silicon solar cells with arrays of nano-sized holes could outperform their nanowire-based rivals


Chemical tanker

Shanghai braces for chemical restrictions

15 April 2010

Chemical transportation in Shanghai will be strictly controlled during a six month long cultural exposition


Carbon nanofibre arrays

From crab shell to fuel cell

09 April 2010

A crab shell template produces high performance porous carbon materials for electrodes


Arsenic trioxide

Arsenic anticancer target revealed

08 April 2010

Researchers have identified the protein target of arsenic trioxide used in leukaemia treatment


Rigid spirobox ligand

Iron catalyst breaks the mould

09 May 2010

Iron carbenoids with a rigid chiral ligand promise a new breed of cheap, green catalysts


Egg-shaped fullerene

Fullerenes break the rules

21 February 2010

Unusual egg-shaped fullerenes containing triple sequentially-fused pentagons have been made by Chinese chemists


Infant and milk

Safer milk with silver nanoparticles

10 February 2010

Silver nanoparticles provide a sensitive method to detect melamine in infant formula, say Chinese scientists


What happens when spider silk gets wet?

How spider silk soaks up water

03 February 2010

What causes water to collect on spider webs on dewy mornings? New research probes the structure of spider silk to find out


Nanofibre

Polymer nanofibres smash energy record

29 January 2010

Direct-write piezoelectric 'nanogenerators' based on organic nanofibres could power miniature devices with their impressive energy conversion efficiency


Ti-coated carbon nanotubes

Better batteries with nano-cables

28 January 2010

Bright future for high-capacity Li-ion batteries from titanium dioxide coated carbon nanotubes


China catching up US

US science lead slips

25 January 2010

US could be losing its edge in science and engineering as China ramps up research efforts


China

China: act on scientific fraud

15 January 2010

China called on to ensure researchers’ scientific integrity after UK-based journal is forced to retract dozens of Chinese papers with falsified data


Syngas refinery

Enhancing catalytic activity

12 January 2010

Rare-earth metals increase hydrogen production from methane oxidation claim Chinese scientists


Glass of water in sun

Photocatalyst sees the light

11 January 2010

Energy saving bismuth photocatalyst works under visible light


Cyclohexanone

One pot synthesis for nylon precursor

26 November 2009

Chinese chemists optimise process to make useful cyclohexanone from phenol in a single step


New methanol fuel standards for China

New methanol fuel standards for China

13 November 2009

New methanol fuel standards introduced in China expected to boost methanol use in vehicles, but unlikely to replace gasoline use to any large degree


Chinese stock market

Chinese NASDAQ brings little to chemicals industry

16 November 2009

Chinese chemical industry misses out on bonanza brought by long-awaited Growth Enterprise Market, the Chinese version of the NASDAQ


Nanotube sponge

Nanotubes to soak up oil spills

11 November 2009

Low density ‘nanotube aerogel’ sponge can selectively absorb 180 times its own weight in oil from water surface


Children being treated for lead poisoning

Heavy metal poisoning sparks protests in China

25 August 2009

Industrial pollution causes lead and cadmium poisoning in China, prompting protests and calls for improved regulation


Pollution over China

China’s emissions to peak early

21 August 2009

New report suggests carbon emissions from China could peak in 2030, decades earlier than previously estimated


China has ploughed money into a drug development programme

China drug scheme funds out of reach

19 August 2009

Funding through China’s multi-billion yuan drug development scheme could become harder to come by says programme representative


Gold nanoparticle-antibody conjugate

Gold nanoparticles detect cancer

19 August 2009

Ultrasensitive detection platform uses nanoparticles to measure levels of cancer biomarkers


Wastewater dyed pink in China

New solution for dye wastewater pollution

08 July 2009

Novel recyclable metal oxide filter removes harmful dyes from wastewater


Twisted ribbon nano-structures

Bile acid helps form 'twisted ribbon' nano-structures

01 June 2009

Unusually shaped nano-structures self-assemble with the help of chiral bile acids


Glowing carbon nanotube array

Quick-switching carbon nanotube displays

19 May 2009

Chinese researchers have shown that thin carbon nanotube films can serve as incandescent displays that switch on and off faster than LCDs


Insulin-containing nanparticles

Polymers release insulin in response to glucose trigger

07 May 2009

Polymer nanoparticles that release insulin in response to changes in glucose concentration offer improved treatment for diabetes


hydrogen car

Hydrogen fuel tank gets cooler and cleaner

01 May 2009

Researchers solve problems to improve performance of ammonia borane as a hydrogen storage material


Xu Guangxian

Xu Guangxian: A chemical life

25 March 2009

Chemistry World tells the inspiring story of the second chemist to win China’s prestigious State Supreme Science and Technology Prize, Xu Guangxian


Chinese money

Financial help for China’s chemical industry

24 February 2009

China’s government approves petrochemical industry economic revival plan


MOF Films

Crack-proofing MOF membranes

03 February 2009

Metal-organic framework membranes reinforced by wire mesh


 

China news archive 2008

China news archive 2008

 

China news archive 2007

China news archive 2007