A new plant-based alternative to titanium dioxide promises bright whitening at low replacement ratios as Seprify scales its ...

Swiss biomaterials firm Seprify has raised 12.25 million francs ($15.7M) to scale its cellulose-based alternatives to titanium dioxide for food and personal care.

Study compares calcium phosphate mineralization on polydopamine and zein coated titanium dioxide nanoparticles using quartz crystal microbalance measurements.

Under the proposed changes, there would be a five-fold reduction in the exposure limit for benzene, chlorine exposure would be reduced ten-fold, and silica exposure would be halved.

The Delhi government and IIT Madras have collaborated on a pilot study investigating 'smog-eating' surfaces. Using Titanium Dioxide, these surfaces aim to reduce air pollutants like NO₂. The study ...

Swiss startup Seprify raises €13.4m to scale plant-based alternatives to titanium dioxide for food, cosmetics and coatings.

Polydopamine-coated nanoparticles accumulated about 37% more mineral mass than zein-coated ones, indicating faster nucleation and sustained crystal growth. The findings show how the surface chemistry ...

Titanium Ore Prices Fell Under Pressure From High Inventory, While Sponge Titanium Saw a Strong Increase Supported by Supply and Demand] On March 11, SMM reported that titanium ore prices weakened ...

Delhi government partners with IIT Madras for a study on "smog-eating" surfaces using titanium dioxide to reduce air pollution in the capital.

Researchers have revealed that semiconductor electrodes can achieve green hydrogen production. They found that ...

My columns opposing the mining for titanium dioxide on Trail Ridge near our Okefenokee National Wildlife Refuge have drawn a heavy reader response. Almost all of it supporting a permanent ...

Delhi govt, IIT Madras sign MoU for study on 'smog-eating' surfaces ...